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2024年
- Ejection of droplets from liquid gallium and tin interacting with inductively
coupled plasmas
Y. Hamana, N. Shirai, and K. Sasaki
The 4th US-Japan workshop on "Power and Particle Control in a Steady State
Magnetic Fusion DEMO Reactor by Liquid Metal Plasma-Facing Components",
Toki, Japan, 2024
- Direct conversionof benzene to phenol in plasma-irradiated aqueous solution
Y. Inagaki; Y. R. Hayashi; N. Shirai; S. Takakusagi; and K. Sasaki;
Europhysics Conference on Atomic and Molecular Physics of Ionized Gases
(ESCAMPIG 2024)
- Distribution of radicals in plasma catalysis for CO2 methanation using
an atmospheric pressure plasma jet
A. Saito; T. Nozaki; T. Miyazaki; Y. Inagaki; K. Sasaki;
Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG 2024)
- Measurement of negative ion density in streamer discharge in air by transient
cavity ringdown spectroscopy
K. Sasaki; K. Fushimi; N. Shirai;
Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG 2024)
- Influence of gas temperature and neutral particle density on self-organized
luminous patterns in atmospheric-pressure DC glow discharge
T. Miyazaki; K. Sasaki; N. Shirai;
Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG 2024)
- Estimation of sheath electric field based on Dopper broadened absorption
spectrum of hydrogen Balmer-alpha line
K. Sasaki; K. Takada; S. Nishiyama;
Europhysics Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG 2024)
- Organic Synthesis Reaction Induced by Plasma-Liquid Interaction and Plasma Flow
Reactor
N. Shirai
4th IDK PEC Meeting and RETR-5R (University of Regensburg, Faculty for
Chemistry, September 6 to 7, 2024)
- Correlation of ammonia synthesis rate with fluxes of atomic nitrogen and
molecular nitrogen at vibrational excited states generated by an atmospheric-pressure
plasmajet
K. Sasaki
18th HAKONE - International Symposium on High Pressure Low Temperature Plasma Chemistry
- Abano Terme, Padova, ITALY September 1-6, 2024
- Atmospheric-pressure DC exited discharge with liquid electrode: Self-organized
formation of luminescence and gas generation by plasma-induced electrolysis
Naoki Shirai
77th Annual Gaseous Electronics Conference (San Diego, California September
30–October 4 2024）
- Development of a wide bandwidth heterodyne dispersion interferometer for
electron density measurement of atmospheric pressure plasmas
T. Hisakado, T. Akiyama, D. Vollmer, A. Palmer, K. Urabe, and N. Shirai
77th Annual Gaseous Electronics Conference (San Diego, California September 30–October 4 2024）
2023年
- Droplet ejection from liquid gallium interacting with inductively coupled hydrogen, helium, and nitrogen plasmas
Y. Hamana, N. Shirai, and K. Sasaki
US-Japan and International Workshop on Power and Particle Control in DEMO Fusion Reactor by Liquid Metal Plasma-Facing Components, Princeton, USA, 2023
- Key species in plasma-aided ammonia synthesis: atomic nitrogen versus
molecular nitrogen at vibrational excited states
K. Sasaki
785. WE-Heraeus-Seminar "Non-Thermal Plasmas for Sustainable Chemistry", Bad
Honnef, Germany, 2023
- Cavity ringdown Lamb dip spectroscopy at Balmer α line of atomic hydrogen
for measuring electric field in plasma
K. Sasaki, K. Fushimi, S. Tomioka, and S. Nishiyama
20th International Symposium on Laser-Aided Plasma Diagnostics, Kyoto,
Japan, 2023
- High-sensitivity Lamb dip spectroscopy with frequency modulation technique
S. Nishiyama, M. Goto, H. Nakano, and K. Sasaki
20th International Symposium on Laser-Aided Plasma Diagnostics, Kyoto,
Japan, 2023
- Laser-induced breakdown spectroscopy based on thermodynamic equilibrium
and
corona equilibrium for estimating atomic composition in powdered milk
K. Sasaki
7th Asia-Pacific Conference on Plasma Physics, Nagoya, Japan, 2023
- Characterization of spherical tin nanoparticles with melted inner layer
synthesized using dc magnetron sputtering plasma
M. Murugesh and K. Sasaki
The 25th International Symposium on Plasma Chemistry (ISPC25), Kyoto, Japan,
2023
- Control of self-organized luminous pattern formation in atmospheric-pressure
dc glow discharge by using external electric field
T. Miyazaki, N. Shirai and Koichi Sasaki
The 25th International Symposium on Plasma Chemistry (ISPC25), Kyoto, Japan, 2023
- Relative quantum yield in laser-induced desolvation of hydrated electrons
observed in a water jet immersed in a low-pressure plasma
Y. Inagaki, and K. Sasaki
The 25th International Symposium on Plasma Chemistry (ISPC25), Kyoto, Japan, 2023
- Catalyst-free ammonia synthesis using DC-driven atmospheric-pressure plasma
in contact with liquid
M. Ramoy, N. Shirai and K. Sasaki
The 25th International Symposium on Plasma Chemistry (ISPC25), Kyoto, Japan, 2023
- Redox reactions on surface of water jet injected into low-pressure plasma
Koichi Sasak
The 25th International Symposium on Plasma Chemistry (ISPC25), Kyoto, Japan, 2023
- Estimation of vibrational temperatures of CO2 in dielectric barrier discharges by deep ultraviolet absorption spectroscopy
K. Sasaki and Y. Maniwa
International Conference on Phenomena in Ionized Gases (ICPIG XXXV), Egmond
aan Zee, The Netherlands, 2023
- Control of self-organized luminous pattern formation in atmospheric-pressure dc glow discharge
T. Miyazaki, N. Shirai and K. Sasaki
International Conference on Phenomena in Ionized Gases (ICPIG XXXV), Egmond aan Zee, The Netherlands, 2023
- Effects of rf power and potential of water jet on quantum yield of laser-induced desolvation in inductively coupled plasma
Y. Inagaki and K. Sasaki
International Conference on Phenomena in Ionized Gases (ICPIG XXXV), Egmond aan Zee, The Netherlands, 2023
- Challenges in obtaining uniform distribution of core shell Tin nano-particles
using dc magnetron sputtering plasma
M. Munaswamy and K. Sasaki
International Conference on Phenomena in Ionized Gases (ICPIG XXXV), Egmond aan Zee, The Netherlands, 2023
- Propagation of radicals and carbon particles in CH4 plasma at atmospheric pressur
A. Saito, Y. Hayashi, T. Miyazaki, N. Shirai and K. Sasaki
International Conference on Phenomena in Ionized Gases (ICPIG XXXV), Egmond aan Zee, The Netherlands, 2023
- Importance of gas dissolution on droplet ejection from liquid gallium irradiated
with inductively coupled plasma
Y. Hamana, N. Shirai and K. Sasaki
76th Annual Gaseous Electronics Conference, October 9–13, 2023; Michigan
League, Ann Arbor, Michigan
- Measuement of radicals in liquid and surface tension change induced by
plamsa-liquid interface
N. Shirai
7th Taiwan-Japan Workshop on Plasma Life Science and Technology, Oct. 26-28,
2023, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
- Contribution of vibrational excited molecular nitrogen to ammonia synethsis
using atmospheic-pressure plasma
K. Sasaki, A. Miyake and N. Shirai
7th Taiwan-Japan Workshop on Plasma Life Science and Technology, Oct. 26-28, 2023, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
- Self-organized Pattern Formation Observed in DC Excited Glow Discharge
in Atmospheric Pressure Air
N. Shirai
The 13th Asian-European International Conference on Plasma Surface Engineering
Nov. 5-8, 2023 BPEX, Busan, Republic of Korea
- Catalyst-free synthesis of ammonia using atmospheric-pressure DC plasma
in contact with water
N. Shirai
2023 Australia -Japan Symposium on Plasma Catalysis, Nov.24-25, 2023, The
University of Adelaide
- Detection of hydrated electron below the interface between plasma and water
Y. Inagaki and K. Sasaki
2023 Australia -Japan Symposium on Plasma Catalysis, Nov.24-25,2023, The
University of Adelaide
- Chemical synthesis process by atmospheric pressure plasma using air and
water
N. Shirai
MRM2023/IUMRS-ICA2023
2022年
- Contribution of Vibrational Excited States of Molecular Nitrogen to Synthesis
of Ammonia in Low-Pressure N2/H2 Plasmas with Low Electron Temperatures
K. Sasaki
14th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials / 15th International Conference on Plasma-Nano
Technology and Science, Nagoya, Japan, 2022
- Importance of supersaturated dissolution for ejection of droplets from
liquid gallium interacting with inductively coupled plasma
Y. Hamana, N. Shirai, K. Sasaki
The 22nd International Vacuum Congress IVC-22
- Detection of negative ions in atmospheric-pressure dc glow discharge with
self-organized luminous pattern formation
T. Miyazaki, N. Shirai, K. Sasaki
The 22nd International Vacuum Congress IVC-22
- Comparison between synthesis rates of ammonia in inductively coupled nitrogen/water
vapor and nitrogen/hydrogen plasmas
Jin Takahashi, K. Sasaki
The 22nd International Vacuum Congress IVC-22
- Effect of positive bias potential on synthesis and transport of tin nanoparticles
using magnetron sputtering
Munaswamy Murugesh and Koichi Sasaki
The 22nd International Vacuum Congress
- Influence of water vapor and negative ions on self-organized luminous pattern
formation in an atmospheric-pressure dc glow discharge
T. Miyazaki, N. Shirai, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Production of large-volume atmospheric-pressure dielectric barrier discharge
using high-rate helium flow
Y. Soga, N. Shria, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Lamb dip spectrum in cavity ringdown spectroscopy at Balmer-α line of atomic hydrogen: toward sheath electric field measurement in plasmas
K. Fushimi, S. Nishiyama, S. Tomioka, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Absolute intensity of luminol chemiluminescence induced in vicinty of water
surface irradiated with atmospheric pressure helium dc glow discharge
S. Uebayashi, T. Miyazaki, Y. Inagaki, N.Shirai, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Change in surface tension of water in atmospheric pressure plasma-liquid interaction
N. Shirai, Y. Takamura, T. Kaneko, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Detection of pulsed current induced by laser-induced desolvation of hydrated
electrons in water jet immersed in low-pressure plasma
Y. Inagaki, K. Sasaki
75th Annual Gaseous Electronics, Sendai, Japan 2022
- Droplet release characteristics and droplet ejection mechanism from liquid gallium interacting with inductively coupled plasma
Y. Hamana, N. Shirai, and K. Sasaki
2nd US-Japan Workshop on Power and Particle Control in a Steady State Magnetic Fusion DEMO Reactor by Liquid Metal PFCs, Kasugai, Japan, 2022
- Estimation of atomic composition of mineral species in powdered milk by laser-induced breakdown spectroscopy
K. Sasaki and K. Maruyama
16th Conference on Laser Ablation, Matsue, Japan, 2022
- Experimental investigation on solvated electrons in liquids interacting with plasmas
K. Sasaki
International Online Plasma Seminar, Online, 2022
- Contribution of excited states of molecular nitrogen to surface reactions in nitrogen plasmas
K. Sasaki
2022 IEEE International Conference on Semiconductor Electronics, Online, 2022
- Detection of negative ions in dc glow and streamer discharges produced in ambient air
K. Sasaki
17th International Symposium on High Pressure Low Temperature Plasma Chemistry, Kerkrade, The Netherland, 2022
- Efficient production of vibrational excited states of molecular nitrogen in recombining helium plasma with ultralow electron temperature
K. Sasaki
20th International Congress on Plasma Physics, Gyeongju, Korea, 2022
- Ejection of droplets from liquid gallium by collapse of bubbles induced by plasma-liquid interaction
Y. Hamana, N. Shirai, and K. Sasaki
7th International Symposium on Liquid Metals Applications for Fusion, Kasugai, Japan, 2022
2021年
- Loss rate of N2 in N2/H2 plasma with a low electron temperature
M. Yamazaki and K. Sasaki,
13th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials/ 14th International Conference on Plasma-Nano
Technology and Science,
Online 2021
- Mechanism of Droplet ejection from liquid gallium interacting with inductively
coupled helium plasmas
Y. Hamana, N. Shirai and K. Sasaki,
13th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials/ 14th International Conference on Plasma-Nano Technology and Science,
Online 2021
- Importance of solubility on droplet ejection from liquid gallium interacting with inductively coupled helium plasma
Y. Hamana, N. Shirai and K. Sasaki,
74th Annual Gaseous Electronics Virtual Conference, USA, 2021
- Relationship between photon energy and current induced by photo-excited
desolvation of hydrated electrons in atmospheric-pressure dc glow discharge
Y. Inagaki, K. Sasaki
74th Annual Gaseous Electronics Virtual Conference, USA, 2021
- Efficient Generation of OH Radicals Using Atmospheric Pressure DC Glow Discharge with Two Intersecting Gas Flows
N. Shirai, H, Owada, K. Sasaki
74th Annual Gaseous Electronics Virtual Conference, USA, 2021
2020年
- Change in discharge current of atmospheric-pressure helium glow discharge by photo-excited desolvation of hydrated electrons
Y. Inagaki, K. Sasaki
73rd Annual Gaseous Electronics Virtual Conference, USA, 2020
- Diagnostics of liquid-side phenomena in plasma-liquid interaction
K. Sasaki
73rd Annual Gaseous Electronics Virtual Conference, USA, 2020
- Low-Temperature Reactive Plasmas-Fundamentals and Applications-
Koichi Sasaki, 18th IEEE Student Conference on Research and Development,
Online, 2020
2019年
- Plasma liquid interaction induced by atmospheric pressure dc glow discharge
N. Shirai
22nd Symposium on Applications of Plasma Processes (SAPP XXII) and the 11th EU-Japan Joint Symposium on Plasma Processing, Štrbské Pleso, Slovakia, 2019
- Reaction frequencies of CTTS transition-induced solvated electrons in ionic
liquids interacting with low-pressure argon plasmas
Y. Inagaki and K. Sasaki
11th International Symposium on Advanced Plasma Science and its Applications for
Nitrides and Nanomaterials / 12th International Conference on Plasma-Nano
Technology and Science, Nagoya, Japan, 2019
- Rate coefficient of CO2 decomposition via vibrational excited states in recombining plasmas with ultralow electron temperature
M. Yamazaki, S. Nishiyama and K. Sasak
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Droplet emission form liquid surface of atmospheric pressure plasma in contact with liquid
N. Shirai, G. Suga and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Reaction frequencies of CTTS transition-induced solvated electrons in bulk region of ionic liquids irradiated with low-pressure Ar, O2, and N2 plasmas
Y. Inagaki and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Effect of current on the synthesis of copper oxide nanoparticles by atmospheric-pressure plasma electrolysis
J. Liu, N. Shirai and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Comparison of radical densities in helium and nitrogen pasma jets to identify effective species for suppression of potato sprout
K. Ueno, S. Nishiyama and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Visualization of OH radial in liquid induced by atmospheric pressure plasma by luminol chemiluminescence
N. Shirai, G. Suga and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Droplet ejection from liquid gallium and tin interacting with inductively coupled argon and helium plasmas
Y. Hamana, N. Shirai and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Measurement of surface tension at interface between water and spatial afterglow of an atmospheric-pressure helium plasma
T. Kaneko, N. Shirai and K. Sasaki
XXXIV International Conference on Phenomena in Ionized Gases (XXXIV ICPIG) and the 10th International Conference on Reactive Plasmas (ICRP-10), Sapporo, Japan, 2019
- Synthesis of core-shell nanoparticles with tin-droplet core using magnetron sputtering dusty plasma
K. Sasaki and H. koyama
72nd Annual Gaseous Electronics Conference, College Station, USA, 2019
- Fractional abundance of negative ions in dc glow discharge in contact with solution
K. Sasaki, R. Hododa, N. Shirai and F. Tochikubo
72nd Annual Gaseous Electronics Conference, College Station, USA, 2019
- Correlation between OH density in gas and intensity of luminol chemiluminescence in liquid interacting with atmospheric-pressure DC glow discharge
N. Shirai
72nd Annual Gaseous Electronics Conference, College Station, USA, 2019
- Rate coefficient of CO2 splitting in recombining hydrogen and helium plasmas with ultralow electron temperatures
K. Sasaki and M. Yamazaki
7th East Asia Joint Symposium on Plasma and Electrostatics Technologies
for Environmental Applications, Naha, Japan, 2019
- Influence of liquid metal temperature on droplet ejection from liquid gallium and tin interacting withinductively coupled plasmas
Y. Hamana, N. Shirai and K. Sasaki
The 11th Asia-Pacific International Symposium on the Basics and Applications of Plasma Technology (APSPT-11), Kanazawa, Japan, 2019
- Influence of the pH value on the mechanism of cuprous oxide synthesis by atmospheric-pressureplasma electrolysis
J. Liu, N. Shirai and K. Sasaki
The 11th Asia-Pacific International Symposium on the Basics and Applications
of Plasma Technology (APSPT-11), Kanazawa, Japan, 2019
2018年
- Decomposition of carbon dioxide by recombining hydrogen plasma
with a low electron temperature
M. Yamazaki and K. Sasaki
10th International Symposium on Advanced Plasma Science and its Applications for
Nitrides and Nanomaterials / 11th International Conference on Plasma-Nano
Technology and Science, Nagoya, Japan, 2018
- Sensitive measurement of sheath electric field by Stark spectroscopy at the
Balmer-alpha line of atomic hydrogen
K. Sasaki and S. Nishiyama
45th European Physical Society Conference on Plasma Physics,
Prague, Czech Republic, 2018
- Production of droplets by magnetron sputtering of a liquid tin target
K. Sasaki and H. Koyama
24th Europhysics Conference on Atomic and Molecular Physics of Ionized Gases,
Glasgow, UK, 2018
- Decomposition efficiency of CO2 in recombining hydrogen plasma with
ultralow electron temperature
M. Yamazaki and K. Sasaki
24th Europhysics Conference on Atomic and Molecular Physics of Ionized Gases,
Glasgow, UK, 2018
- Measurements of electron density, electron temperature, and gas
temperature in recombining hydrogen plasma with addition of CO2
M. Yamazaki, S. Nishiyama, and K. Sasaki
24th Europhysics Conference on Atomic and Molecular Physics of Ionized Gases,
Glasgow, UK, 2018
- Investigation of reaction induced by atmospheric pressure plasma in contact with liquid
N. Shirai
The 7th International Conference on Microelectronics and Plasma Technolog,
Incheon, Korea, 2018
- Investigation of plasma-liquid interaction of atmospheric pressure plasmas
using a liquid electrode
N. Shirai
Plasma Processing Science, Gordon Research Conference,
Smithfield, USA, 2018
- Observation of 1D-1S forbidden optical emission of atomic oxygen
in atmospheric-pressure N2/O2 plasma jet
K. Sasaki, S. Nishiyama, and N. Shirai
16th International Symposium on High Pressure Low Temperature Plasma Chemistry,
Beijing, China, 2018
- Diagnostics of plasma-liquid interactions
K. Sasaki and N. Shirai
71th Annual Gaseous Electronics Conference, Portland, USA, 2018
- Diagnostics of atmospheric-pressure N2/O2 plasma jet with green optical emission
K. Sasaki, S. Nishiyama, M. Shimabayashi, K. Ueno, and N. Shirai
71th Annual Gaseous Electronics Conference, Portland, USA, 2018
- An experimental study of population density distribution of H(n=2) fine structure
by laser absorption spectroscopy
S. Nishiyama, T. Naruse, and K. Sasaki
71th Annual Gaseous Electronics Conference, Portland, USA, 2018
- Effect of dissolved oxygen on the synthesis of copper oxide nanoparticles
by atmospheric pressure plasma electrolysis
J. Liu, N. Shirai, and K. Sasaki
71th Annual Gaseous Electronics Conference, Portland, USA, 2018
- Applications of saturation spectroscopy to plasma diagnostics
S. Nishiyama and K. Sasaki
2nd Asia-Pacific Conference on Plasma Physics, Kanazawa, Japan, 2018
- Generation processes of Ca atoms via interaction between Ca2+ containing droplets
and laser-produced plasma in atmosphere
G. Suga, N. Shirai, and K. Sasaki
2nd Asia-Pacific Conference on Plasma Physics, Kanazawa, Japan, 2018
- Reaction frequencies of CTTS-driven solvated electrons in ionic liquids interacting
with argon, oxygen, and nitrogen plasmas
K. Sasaki and Y. Inagaki
5th Taiwan-Japan Workshop on Plasma Life Science and Technology, Kaohsiung, Taiwan, 2018
2017年
- Application of saturation spectroscopy to the measurement of sheath
electric field in a low-temperature plasma
K. Sasaki and S. Nishiyama
4th Japan-Taiwan Workshop on Plasma Life Science and Technology, Morioka, Japan, 2017
- Bubble formation in the discharge between planar and needle electrodes
via laser ablation-induced cavitation bubble
K. Sasaki and Y. Takahashi
XXXIII International Conference on Phenomena in Ionized Gases, Estoril, Portugal, 2017
- Structure at the top of premixed burner flame with the
superposition of pulsed dielectric barrier discharge
K. Sasaki and K. Zaima
XXXIII International Conference on Phenomena in Ionized Gases, Estoril, Portugal, 2017
- Effect of discharge tube temperature on the density of N(4So)
in a remote nitrogen plasma source
M. Shimabayashi, K. Kurihara, and K. Sasaki
XXXIII International Conference on Phenomena in Ionized Gases, Estoril, Portugal, 2017
- Evaluation of sheath electric field in a low-temperature hydrogen plasma
by saturation spectroscopy at Balmer-α line of atomic hydrogen
K. Sasaki and S. Nishiyama
1st Asia-Pacific Conference on Plasma Physics, Chengdu, China, 2017
- Plasma-liquid interaction induced by atmospheric pressure plasma
using liquid electrode
N. Shirai
1st Asia-Pacific Conference on Plasma Physics, Chengdu, China, 2017
- Sensitivity, ambiguity, and resolution of electric field measurement
by saturation spectroscopy in Balmer-alpha line of atomic hydrogen
K. Sasaki and S. Nishiyama
18th International Symposium on Laser-Aided Plasma Diagnostics, Prague, Czech Republic,
2017
- Production of electrical discharges in acoustic cavitation bubbles
K. Sasaki, N. Takada, Y. Hayashi, and M. Goto
70th Annual Gaseous Electronics Conference, Pittsburgh, USA, 2017
- Effective species in ignition processes of premixed burner flame with
superposition of dielectric barrier discharge
K. Sasaki and Y. Deguchi
70th Annual Gaseous Electronics Conference, Pittsburgh, USA, 2017
- Investigation of droplet generation induced by atmospheric pressure glow
discharge in contact with liquid
N. Shirai, G. Suga, S. Nishiyama, and K. Sasaki
70th Annual Gaseous Electronics Conference, Pittsburgh, USA, 2017
- Efect of discharge tube temperature on the densities of
N2(A3Σu+) and atomic nitrogen
in a remote nitrogen plasma source
M. Shimabayashi, K. Kurihara, and K. Sasaki
70th Annual Gaseous Electronics Conference, Pittsburgh, USA, 2017
- Effect of discharge tube temperature on the densities of N(4So)
and N2(A3Σu+) in a remote nitrogen plasma
M. Shimabayashi, K. Kurihara, and K. Sasaki
39th International Symposium on Dry Process, Tokyo, Japan, 2017
- Comparison between absolute densities of metastable state and ground state
of atoms in CZTS sputtering plasmas
N. Nafarizal and K. Sasaki
International Conference on Engineering, Science and Nanotechnology,
Solo, Indonesia, 2017
2016年
- Electrical discharge in a laser ablation-induced cavitation bubble
K. Sasaki and Y. Takahashi
4th Conference on Advanced Nanoparticle Generation and Excitation by Lasers in Liquids,
Essen, Germany, 2016
- Plasma-assisted combustion in steady-state premixed burner flame:
a key species identified by advanced diagnostics
K. Sasaki
18th International Congress on Plasma Physics,
Kaohsiung, Taiwan, 2016
- Diagnostics of magnetron sputtering plasmas for deposition of CuZnSnS films
K. Sasaki and N. Nafarizal
6th International Conference on Microelectronics and Plasma Technology,
Gyeongju, Korea, 2016
- Discharge processes in a laser ablation-induced cavitation bubble
K. Sasaki and Y. Takahashi
69th Annual Gaseous Electronics Conference,
Bochum, Germany, 2016
- Synthesis, transport, and retention of tin nanodroplets in a magnetron
sputtering source combined with a capacitively-coupled plasma
K. Sasaki and K. Takanari
69th Annual Gaseous Electronics Conference,
Bochum, Germany, 2016
- Stark spectroscopy of atomic hydrogen balmer-alpha line for electric
field measurement in plasmas by saturation spectroscopy
S. Nishiyama, K. Katayama, H. Nakano, M. Goto, and K. Sasaki
69th Annual Gaseous Electronics Conference,
Bochum, Germany, 2016
- Effect of sheath gas in atmospheric-pressure plasma jet
for potato sprouting suppression
S. Nishiyama, M. Monma, and K. Sasaki
69th Annual Gaseous Electronics Conference,
Bochum, Germany, 2016
- Propagation of flame kernel in spatial afterglow of dielectric barrier
discharge
K. Sasaki and Y. Deguchi
3rd Taiwan-Japan Workshop on Plasma Life Science and Technology,
Taipei, Taiwan, 2016
- Low-temperature surface nitriding of SiC by remote nitrogen plasma
M. Shimabayashi, K. Kurihara, and K. Sasaki
3rd Taiwan-Japan Workshop on Plasma Life Science and Technology,
Taipei, Taiwan, 2016
- Numerical analysis of bubble dynamics with vapor-liquid boundary
conditions derived from molecular gas dynamics
S. Morikawa, Y. Jinbo, Y. Tatekura, K. Kobayashi, M. Watanabe, H. Fujii,
and K. Sasaki
9th International Conference on Multiphase Flow,
Firenze, Itary, 2016
- Characteristics of atmospheric-pressure glow discharge surrounded by mist-flow
T. Tanaka, N. Shirai, S. Uchida, and F. Tochikubo
Japan-Korea Joint Symposium on Electrical Discharge and High Voltage Engineering, Miyazaki, Japan, 2016
- Stark Spectrum of Atomic Hydrogen Balmer-Alpha Line Observed by Saturation Sepctroscopy for Electric Field Measurement in Sheath Region
S. Nishiyama, K. Katayama, H. Nakano, M. Goto, and K. Sasaki
7th International workshop on Plasma Spectrocsopy, Inuyama, Japan, 2016
- Measurements of absolute Cu, Zn and Sn metastable densities
in CZTS sputtering plasmas measured using UVAS technique
N. Nafarizal and K. Sasaki
11th IEEE International Conference on Semiconductor Electronics, Kuala Lumpur,
Malaysia, 2016
2015年
- Laser-aided diagnostics in an atmospheric-pressure dc glow plasma
in contact with solution
K. Sasaki
The 20th Workshop on Advanced Plasma Processes and Diagnostics,
Sapporo, Japan, 2015
- Application of saturation spectroscopy to the measurement of electron
density in argon containing plasma
S. Nishiyama
The 20th Workshop on Advanced Plasma Processes and Diagnostics,
Sapporo, Japan, 2015
- Issues of less-abundant composition of S atom in magnetron sputtered
CZTS thin film
N. Nafarizal and K. Sasaki
The 20th Workshop on Advanced Plasma Processes and Diagnostics,
Sapporo, Japan, 2015
- Temporal behaviors of bubbles induced by laser ablation in liquid nitrogen
S. Harada and K. Sasaki
The 20th Workshop on Advanced Plasma Processes and Diagnostics,
Sapporo, Japan, 2015
- Characteristics of electrical discharge in a cavitation bubble
induced by liquid-phase laser ablation
Y. Takahashi and K. Sasaki
The 20th Workshop on Advanced Plasma Processes and Diagnostics,
Sapporo, Japan, 2015
- Synthesis of Composite Nanoparticles by Laser Ablation in Liquid CO2
M. Mardis, N. Takada, K. Sasaki, H. Kanda, and M. Goto
7th International Symposium on Advanced Plasma Science and Its Applications for Nitrides
and Nanomaterials / 8th International COnference on Plasma Nano Technology and Science,
Nagoya, Japan, 2015
- Three-dimensional gas temperature measurements by computed tomography with incident angle variable interferometer
Satoshi Tomioka, Shusuke Nishiyama, Samia Heshmat, Yasuhiro Hashimoto, and Kodai Kurita
IS&T/SPIE Electronic Imaging, Image Processing: Computational Imaging
XIII, San Francisco, California, USA, 2015
- Phenomena observed around the interface between dc helium glow plasma
and NaCl solution
K. Sasaki
2nd Japan-Taiwan Workshop on Plasma Life Science and Technology,
Sendai, Japan, 2015
- Recycle of water molecules in atmospheric-pressure glow discharge in contact
with solution: An aspect of plasma-liquid interaction
K. Sasaki
2015 International Forum on Functional Materials,
Jeju, Korea, 2015
- Diagnostics of premixed burner flame with the superposition of dielectric
barrier discharge
K. Sasaki
XXXII International Conference on Phenomena in Ionized Gases,
Iasi, Romania, 2015
- Dynamics of cavitation bubbles induced by laser ablation in liquid nitrogen at
various temperatures
K. Sasaki and S. Harada
13th International Conference on Laser Ablation,
Cairns, Australia, 2015
- Spectrum of laser light scattered by nanoparticles in ablation-induced
cavitation bubble
K. Sasaki and M. Takeuchi
13th International Conference on Laser Ablation,
Cairns, Australia, 2015
- Productions of liquid-phase plasmas using optical and acoustic powers
K. Sasaki
10th Asian-European International Conference on Plasma Surface Engineering,
Jeju, Koria, 2015
- Electron density measurement of mixture plasmas of argon and molecular
gas by saturation spectroscopy
S. Nishiyama, H. Wang, and K. Sasaki
17th International Symposium on Laser-Aided Plasma Diagnostics, Sapporo, Japan, 2015
- Two-dimensional transport behavior of Cu and Sn particles in plasmas observed
by laser light scattering technique
N. Nafarizal and K. Sasaki
17th International Symposium on Laser-Aided Plasma Diagnostics, Sapporo, Japan, 2015
- Production of water mist from electrolyte surface in
contact with atmospheric-pressure dc helium glow plasma
K. Sasaki, H. Ishigame, and S. Nishiyama
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Importance of atomic oxygen in preheating zone in plasma-assisted combustion
of a steady-state premixed burner flame
K. Zaima, H. Akashi, and K. Sasaki
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Influence of molecular gas concentration on measurement of plasma electron
density by saturation spectroscopy
S. Nishiyama, H. Wang, and K. Sasaki
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Effect of low temperature in nitriding of SiC using a remote
M. Shimabayashi, K. Kurihara, and K. Sasaki
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Enhancement of burning velocity by dissociated oxygen atoms
H. Akashi, T. Yoshinaga, and K. Sasaki
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Ratio of Cu, Zn, Sn and S densities in magnetron sputtering plasmas
employing a stoichiometric Cu2ZnSnS4 target
N. Nafarizal and K. Sasaki
68th Gaseous Electronics Conference / 9th International Conference on Reactive Plasmas,
Honolulu, USA, 2015
- Deposition of crystalline CZTS films using high-pressure magnetron sputtering
plasmas
N. Nafarizal, S. Kikuchi, and K. Sasaki
37th International Symposium on Dry Process,
Awaji Island, Japan, 2015
- Synthesis of nitride layer by irradiating a remote nitrogen plasma onto 4H-SiC
at a low temperature
M. Shimabayashi, K. Kurihara, and K. Sasaki
37th International Symposium on Dry Process,
Awaji Island, Japan, 2015
- Cavitations induced by plasmas, plasmas induced by cavitations,
and plasmas produced in cavitations
K. Sasaki
57th Annual Meeting of the APS Division of Plasma Physics,
Savannah, USA, 2015
- Shadowgraph imaging under the electrolyte surface irradiated by
atmospheric-pressure helium DC glow discharge
S. Nishiyama, T. Suzuki, and K. Sasaki
Joint Symposium of the 9th Asia-Pacific International Symposium on the
Basics and Applications of Plasma Technology and the 28th Symposium on Plasma
Science for Materials, Nagasaki, Japan, 2015
- Negative ion production and beam extraction processes in a large ion source
K. Tsumori, K. Ikeda, H. Nakano, M. Kisaki, S. Geng, M. Wada, K. Sasaki, S. Nishiyama,
G. Serianni, C. Wimmer, P. Agosttineti, E. Sartori, M. Brombin, K. Nagaoka,
M. Osakabe, Y. Takeiri, O. Kaneko, and NIFS NBI group
16th International Conference on Ion Sources,
New York, USA, 2015
2014年
- Application of saturation spectroscopy to the measurement of
electron density in an argon-containing plasma
H. Wang, S. Nishiyama, and K. Sasaki
8th International Conference on Reactive Plasmas, Fukuoka, Japan, 2014
- Mechanism of efficient generation of cavitation bubbles in a sonoplasma
production system assisted by a punching metal plate: effect of power deposition
Y. Iwata, S. Nishiyama, S. Tomioka, N. Takada, and K. Sasaki
8th International Conference on Reactive Plasmas, Fukuoka, Japan, 2014
- Ablation process by nanosecond laser pulses in supercritical CO2
medium
M. Goto, S. Machmudah, Wahyudiono, N. Takada, and K. Sasaki
8th International Conference on Reactive Plasmas, Fukuoka, Japan, 2014
- LIF imaging of OH radicals and their collisional quenching
in gas-liquid interface helium dc glow plasma
H. Ishigame, S. Nishiyama, and K. Sasaki
8th International Conference on Reactive Plasmas, Fukuoka, Japan, 2014
- Temporal variation of OH density in DBD-enhanced premixed flame measured
by planer laser-induced fluorescence
K. Zaima and K. Sasaki
8th International Conference on Reactive Plasmas, Fukuoka, Japan, 2014
- A simple method for producing standing sonoplasmas
K. Sasaki
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials / 7th International Conference on Plasma-Nano
Technology and Science, Nagoya, Japan, 2014
- Synthesis of Ni nanoparticles by pulsed-laser ablation in supercritical
CO2
M. Mardis, N. Takada, Wahyudiono, S. Machmudh, K. Sasaki, and M. Goto
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials / 7th International Conference on Plasma-Nano
Technology and Science, Nagoya, Japan, 2014
- Weighted denoising for phase unwrapping
Satoshi Tomioka, Shusuke Nishiyama
IS&T/SPIE Electronic Imaging, Image Processing: Algorithms and Systems
XII, San Francisco, California, USA, 2014
- LIF Imaging of Sodium Atoms in Atmospheric-Pressure Miniature Gas Flow DC Glow Discharge in Contact with Sodium Chloride Solution
Shusuke Nishiyama, Hiroaki Ishigame, Koichi Sasaki
5th International Conference on Plasma Medicine,
Nara, Japan, 2014
- Application of Saturated Absorption Spectroscopy to Plasma Diagnostics
Shusuke Nishiyama, Huimin Wang, Motoshi Goto, Koichi Sasaki
22nd International Conference on Spectral Line Shapes,
Tullahoma, Tennessee, USA, 2014
- Generation processes of nanoparticles in liquid-phase laser ablation:
Insights obtained by in-situ diagnostics
K. Sasaki
3rd Conference on Laser Ablation and Nanoparticle Generation in Liquids,
Matsuyama, Japan, 2014
- Relationship between optical emission and ambient density
on laser ablation process in supercritical CO2
N. Takada, M. Mardis, K. Sasaki and M. Goto
3rd Conference on Laser Ablation and Nanoparticle Generation in Liquids,
Matsuyama, Japan, 2014
- In-situ diagnostics of dense reaction field produced
by liquid-phase laser ablation
K. Sasaki
6th International Workshop on Plasma Spectroscopy,
Hoboken, USA, 2014
- Comparison of Cu, Zn, and Sn densities in magnetron sputtering plasmas
employing Cu2ZnSnS4 and metal targets
K. Sasaki and S. Kikuchi
International Congress on Plasma Physics 2014,
Lisbon, Portugal, 2014
- Responses of OH (X2Π) and OH (A2Σ+)
to the electrical current of dielectric barrier discharge
in a plasma-assisted burner flame
K. Zaima and K. Sasaki
International Congress on Plasma Physics 2014,
Lisbon, Portugal, 2014
- OH radical density in atmospheric-pressure dc helium glow discharge
in contact with NaCl solution
K. Sasaki, H. Ishigame, and S. Nishiyama
14th International Symposium on High Pressure Low Temperature Plasma Chemistry,
Zinnowitz, Germany, 2014
- Electron temperatures and electron densities in multi-atmospheric-pressure
microwave helium discharges
K. Sasaki, S. Soma, M. ElSabbagh, and Y. Ikeda
14th International Symposium on High Pressure Low Temperature Plasma Chemistry,
Zinnowitz, Germany, 2014
- Optical emission in a sonoplasma production system with
the help of a punching metal plate
K. Sasaki, Y. Iwata, S. Tomioka, S. Nishiyama, and N. Takada
67th Annual Gaseous Electronics Conference, Raleigh, USA, 2014
- Comparison of sticking probabilities of metal atoms in
magnetron sputtering deposition of CuZnSnS films
K. Sasaki and S. Kikuchi
67th Annual Gaseous Electronics Conference, Raleigh, USA, 2014
- Electron density measurement of argon containing
plasmas by saturation spectroscopy
S. Nishiyama, H. Wang, and K. Sasaki
67th Annual Gaseous Electronics Conference, Raleigh, USA, 2014
- Measurement of gas temperature in negative hydrogen ion source by
wavelength-modulated laser absorption spectroscopy
S. Nishiyama, K. Sasaki, H. Nakano, M. Goto, M. Kisaki, and K. Tsumori
67th Annual Gaseous Electronics Conference, Raleigh, USA, 2014
- Diagnostics of an atmospheric-pressure dc glow plasma in contact with solution:
Insight into plasma-liquid interaction
K. Sasaki and F. Tochikubo
AVS 61th International Symposium and Exhibition, Baltimore, USA, 2014
- Examination of nanoparticles synthesized by laser ablation
in liquid carbon dioxide
M. Mardis, N. Takada, K. Sasaki, H. Kanda, and M. Goto
24th International Toki Conference, Toki, Japan, 2014
- Sticking probability of sulfur atoms in magnetron sputtering CuZnSnS plasma
N. Nafarizal and K. Sasaki
36th International Symposium on Dry Process, Yokohama, Japan, 2014
- Efficiencies of reactive nitrogen species on nitriding of
SiC surface by irradiation of remote nitrogen plasma
M. Shimabayashi, K. Kurihara, and K. Sasaki
36th International Symposium on Dry Process, Yokohama, Japan, 2014
- Hydrogen atom temperature measured with wavelength-modulated laser
absorption spectroscopy in large scale filament arc negative hydrogen ion source
H. Nakano, S. Nishiyama, M. Goto, K. Tsumori, M. Kisaki, K. Ikeda, K. Nagaoka,
M. Osakabe, Y. Takeiri, O. Kaneko, and K. Sasaki
4th International Symposium on Negative Ions, Beams and Sources,
Garching, Germany, 2014
2013年
- Introduction to advanced plasma diagnostics for material processing
K. Sasaki
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials, Nagoya Japan, 2013
- Absolute O atom density measurement in surface wave plasma with a compact
microwave plasma light source by vacuum ultraviolet absorption spectroscopy
X. Chang, K. Sasaki, and M. Nagatsu
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials, Nagoya Japan, 2013
- Removal of water pollutants by pulsed discharge plasma and ovservation
of optical emission intensity at atmospheric pressure
Y. Hayashi, Wahyudiono, S. Machmudah, N. Takada, K. Sasaki, and M. Goto
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials, Nagoya Japan, 2013
- Observation of integrated optical emission intensity of pulsed laser ablation
in supercritical CO2 medium
S. Machmudah, Wahyudiono, N. Takada, K. Sasaki, and M. Goto
5th International Symposium on Advanced Plasma Science and its Applications
for Nitrides and Nanomaterials, Nagoya Japan, 2013
- Saturation spectroscopy and related phenomena in Balmer-α
line of atomic hydrogen
K. Sasaki, S. Nishiyama, and M. Goto
10th Frontiers in Low Temperature Plasma Diagnostics, Kerkrade, the Netherlands, 2013
- Measurement of molecular chlorine density in a metal chloride reduction
chemical vapour deposition system by optical absorption spectroscopy
K. Sasaki, K. Furuta, Y. Tomita, and H. Sakamoto
XXXI International Conference on Phenomena in Ionized Gases, Granada, Spain, 2013
- Diagnostics of a matrix ECR plasma with transversal magnetic
filter produced at low pressure in nitrogen
C. Irimiea, K. Sasaki, and E. Stamate
16th International Conference on Plasma Physics and Applications, Bucharest, Romania, 2013
- Gas temperatures in high-pressure microwave plasmas
for plasma-assisted combustion in automobile engines
S. Soma, R. Tsuruoka, Y. Ikeda, and K. Sasaki
XXXI International Conference on Phenomena in Ionized Gases, Granada, Spain, 2013
- Determination of precursors for silicon surface nitridation
using inductively-coupled nitrogen plasma
K. Kurihara, Y. Horikawa, and K. Sasaki
12th Asia Pacific Physics Conference of AAPPS, Makuhari, Japan, 2013
- Observation of plasma and cavitation bubble-like phenomena induced by
laser ablation in supercritical carbon dioxide
N. Takada, Wahyudiono, S. Machmudaha, K. Sasaki, and M. Goto
12th Asia Pacific Physics Conference of AAPPS, Makuhari, Japan, 2013
- LIF imaging of OH radicals in atmospheric DC glow discharge using
miniature gas flow and electrolyte cathode
S. Nishiyama, H. Ishigame, T. Komori and K. Sasaki
2013 JSAP-MRS Joint Symposia, Kyoto, Japan, 2013
- Effect of mirror size in the measurement of OH density by cavity-ringdown
absorption spectroscopy in plasma-enhanced premixed burner flame
K. Zaima, S. Tomioka, and K. Sasaki
16th International Symposium on Laser-Aided Plasma Diagnostics, Madison, USA, 2013
- Development of saturation spectroscopy for plasma diagnostics
S. Nishiyama, M. Goto, and K. Sasaki
16th International Symposium on Laser-Aided Plasma Diagnostics, Madison, USA, 2013
- Two-dimensional laser-induced fluorescence of OH radicals
in atmospheric-pressure dc helium plasmas in contact with NaCl solution
K. Sasaki, H. Ishigame, and S. Nishiyama
16th International Symposium on Laser-Aided Plasma Diagnostics, Madison, USA, 2013
- Mechanism of efficient production of standing sonoplasmas
with the help of a punching metal plate
K. Sasaki, Y. Iwata, S. Tomioka, S. Nishiyama, and N. Takada
66th Annual Gaseous Electronics Conference, Princeton, USA, 2013
- Thomson scattering in high-pressure microwave plasmas for plasma-assisted
combustion in automobile engines
K. Sasaki, S. Soma, and Y. Ikeda
66th Annual Gaseous Electronics Conference, Princeton, USA, 2013
- Measurement of OH radical density in DBD-enhanced premixed burner
flame by laser-induced fluorescence
K. Zaima and K. Sasaki
66th Annual Gaseous Electronics Conference, Princeton, USA, 2013
- Estimation of homogeneous linewidth of the argon
4s[3/2]o2-4p[3/2]2 transition by saturation
spectroscopy
S. Nishiyama, M. Goto, and and K. Sasaki
66th Annual Gaseous Electronics Conference, Princeton, USA, 2013
- Dynamics of plasmas and cavitation bubble like phenomena observed in
laser ablation in supercritical fluids
K. Sasaki, N. Takada, H. Goto, and M. Goto
12th International Conference on Laser Ablation, Ischia, Italy, 2013
- Synthesis of brookite-type TiO2 by laser irradiation onto
a titanium plate in high-temperature, high-pressure water
K. Sasaki, M. Takeuchi1, H. Goto, N. Takada, and N. Koshizaki
12th International Conference on Laser Ablation, Ischia, Italy, 2013
- Diagnostics of magnetron sputtering deposition processes of
Cu2ZnSnS4
K. Sasaki
EMN Fall Meeting, Orlando, USA, 2013
2012年
- Possibility of gas-phase quenching loss of
N2(A3Σu+) in inductively-coupled
nitrogen plasmas
Y. Horikawa, T. Hayashi, and K. Sasaki
8th EU-Japan Joint Symposium on Plasma Processing,
Nara, Japan, 2012
- Diagnostics of magnetron sputtering plasmas: distributions of density and
velocity of sputtered metal atoms
K. Sasaki
2012 Winter Meeting of Korean Vacuum Society,
Bokwang Phoenixpark, Korea, 2012
- Structure control of ZnO nanoparticles by high pressure of ambient water
in liquid-phase laser ablation
K. Sasaki, W. Soliman, N. Takada, and N. Koshizaki
5th International Conference on Plasma Nanotechnology and Science,
Inuyama, Japan, 2012
- Saturated absorption spectra of Zeeman splitting Balmer-alpha line of
atomic hydrogen
S. Nishiyama, M. Goto, N. Sadeghi, and K. Sasaki
5th International Conference on Plasma Nanotechnology and Science,
Inuyama, Japan, 2012
- Observation of optical emission intensity from laser ablation plasma
produced in supercritical water
K. Sasaki, H. Goto, and N. Takada
2nd Conference on Laser Ablation and Nanoparticle Generation in Liquids,
Taormina, Italy, 2012
- Optical emission intensity of molecular hydrogen in a recombining
hydrogen plasma
K. Sasaki and R. Asakawa
XXI Europhysics Conference on Atomic and Molecular Physics of Ionized Gases,
Viana do Castelo, Portugal, 2012
- Formation of brookite-type TiO2 layer by irradiating laser pulses
onto a titanium plate in high-temperature, high-pressure water
K. Sasaki H. Goto, N. Takada, and N. Koshizaki
8th International Conference on Photo-Excited Processes and Applications,
Rochester, USA, 2012
- Laser-induced fluorescence (LIF)
K. Sasaki
Japan-Korea Seminar 2012 for Plasma Diagnostics,
Jeju, Korea, 2012
- Synthesis of brookite-type TiO2 layer by laser ablation of a titanium
plate in high-temperature, high-pressure water
K. Sasaki, H. Goto, N. Takada, and N. Koshizaki
International Union of Material Research Societies - International Conference
on Electronic Materials,
Yokohama, Japan, 2012
- Control of combustion chemistry with the help of nonequilibrium plasmas
K. Sasaki
11th Asia Pacific Conference on Plasma Science and Technology,
Kyoto, Japan, 2012
- Measurement of OH radical density in premixed burner flame with superposition
of dielectric barrier discharge using cavity-ringdown absorption spectroscopy
K. Zaima and K. Sasaki
11th Asia Pacific Conference on Plasma Science and Technology,
Kyoto, Japan, 2012
- Transport characteristics of
N2(A3Σu+) in a N2 remote
plasma source
Y. Horikawa, T. Hayashi, and K. Sasaki
11th Asia Pacific Conference on Plasma Science and Technology,
Kyoto, Japan, 2012
- Metal atom densities in magnetron sputtering plasmas employing a
Cu2ZnSnS4 target
S. Kikuchi and K. Sasaki
11th Asia Pacific Conference on Plasma Science and Technology,
Kyoto, Japan, 2012
- Measurement of absolute oxygen atom density in surface wave plasma
with a compact microwave plasma vacuum ultraviolet light source
X. J. Chang, A. Ogino, K. Sasaki, and M. Nagatsu
11th Asia Pacific Conference on Plasma Science and Technology,
Kyoto, Japan, 2012
- An efficient method for producing standing sonoplasmas
with the help of a metal mesh
K. Sasaki, Y. Iwata, S. Nishiyama, S. Tomioka, and N. Takada
65th Gaseous Electronics Conference,
Austin, USA, 2012
- Time constants in the transition between equilibrium and nonequilibrium
combustion states of premixed burner flame irradiated by pulsed microwave
K. Sasaki and K. Shinohara
65th Gaseous Electronics Conference,
Austin, USA, 2012
- Fine structure of Balmer-α line of atomic hydrogen measured by
saturation spectroscopya
S. Nishiyama, M. Goto, and K. Sasaki
65th Gaseous Electronics Conference,
Austin, USA, 2012
- Measurement of OH radical density in dielectric barrier discharge
enhanced premixed burner flame
K. Zaima and K. Sasaki
65th Gaseous Electronics Conference,
Austin, USA, 2012
- Calibrated optical emission spectra of CO2 and H2/N2 plasmas in vacuum
ultraviolet wavelength range
K. Sasaki, S. Soma, and K. Kurihara
34th International Symposium on Dry Process,
Tokyo, Japan, 2012
- Nondestructive three-dimensional measurement of gas temperature distribution by phase tomography
Satoshi Tomioka, Shusuke Nishiyama
IS&T/SPIE Electronic Imaging, Computational Imaging X, Burlingame,
USA, 2012
- Phase Unwrapping Algorithm Based on Compensation for 3D Shape Measurement
Samia Heshmat, Satoshi Tomioka, Shusuke Nishiyama
The 1st International Laser Display Conference, Yokohama, Japan, 2012
- Rotational and direct compensation for digital hologram phase unwrapping
Samia Heshmat, Satoshi Tomioka, Shusuke Nishiyama
Speckle 2012, Vigo, Spain, 2012
- Investigation of phase unwrapping process for laser induced plasma interferometry
Samia Heshmat, Satoshi Tomioka, Shusuke Nishiyama
7th International Conference on Laser Induced Breakdown Spectroscopy, Luxor, Egypt, 2012
2011年
- Enhancement of burning velocity in premixed burner flame
due to electron heating by microwave irradiation
K. Sasaki, K. Shinohara, and N. Takada
49th AIAA Aerospace Sciences Meeting including the New Horizons
Forum and Aerospace Exposition, Orlando, USA, 2011
- Observations of plasmas and cavitation bubble-like phenomena
induced by laser ablation in supercritical water
H. Goto, N. Takada, A. Kono, and K. Sasaki
4th International Conference on Plasma Nanotechnology
and Science, Takayama, Japan, 2011
- Enhancement of burning velocity in premixed gas burner flame
by the superposition of a dielectric barrier discharge
K. Zaima, N. Takada, A. Kono, and K. Sasaki
4th International Conference on Plasma Nanotechnology
and Science, Takayama, Japan, 2011
- Conductive diamond-like carbon film prepared by magnetron sputtering
K. Sasaki
International Conference on Nanotechnology - Research and Commercialisation,
Sabah, Malaysia, 2011
- Measurement of metastable
N2(A3Σu+) density in
inductively-coupled nitrogen plasma by cavity ringdown absorption spectroscopy
K. Sasaki
3rd International Conference on Microelectronics and Plasma Technology,
Dalian, China 2011
- Characteristics of saturation spectroscopy at the Balmer-α line of
atomic hydrogen in a linear magnetized plasma source
K. Sasaki, R. Asakawa, M. Goto, and N. Sadeghi
15th International Symposium on Laser-Aided Plasma Diagnostics,
Jeju, Korea, 2011
- Evaluation of absolute vacuum ultraviolet photon flux from a hydrogen plasma:
comparison with ion flux
K. Sasaki, K. Zaima, and K. Kurihara
33rd International Symposium on Dry Process,
Kyoto, Japan, 2011
- Effect of energetic electrons on combustion of premixed burner flame
K. Sasaki
64th Gaseous Electronics Conference,
Salt Lake City, USA, 2011
- Doppler-free spectra of Balmer-α line of atomic hydrogen measured
by saturation spectroscopy in a linear magnetized plasma source
K. Sasaki, R. Asakawa, M. Goto, and N. Sadeghi
64th Gaseous Electronics Conference,
Salt Lake City, USA, 2011
- Effect of the superposition of a dielectric barrier discharge onto a
premixed gas burner flame
K. Zaima, N. Takada, and K. Sasaki
64th Gaseous Electronics Conference,
Salt Lake City, USA, 2011
- Modeling of electron behaviors under microwave electric field in methane
and air pre-mixture gas plasma assisted combustion
H. Akashi, K. Sasaki, and T. Yoshinaga
64th Gaseous Electronics Conference,
Salt Lake City, USA, 2011
- Effect of supersonic wave on the synthesis of nanoparticles
in liquid-phase laser ablation
N. Takada, A. Fujikawa, N. Koshizaki, and K. Sasaki
11th International Conference on Laser Ablation,
Playa del Carmen, Mexico, 2011
- Synthesis characteristics of ZnO nanoparticles by laser ablation
in pressurized water
W. Soliman, N. Takada, N. Koshizaki, and K. Sasaki
11th International Conference on Laser Ablation,
Playa del Carmen, Mexico, 2011
2010年
- Theoretical investigation on the dynamics of cavitation bubbles
induced by liquid-phase laser ablation
W. Soliman, N. Takada, and K. Sasaki
1st International Workshop on Plasma Nano-interfaces,
Nagasaki, Japan, 2010
- Saturation of the Balmer-α line of atomic hydrogen
in diode laser absorption spectroscopy
R. Asakawa, M. Goto, and K. Sasaki
3rd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2010
- Control of plasma and cavitation bubble in liquid-phase
laser ablation by applying supersonic wave
A. Fujikawa, N. Takada, and K. Sasaki
3rd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2010
- Measurements of molecular nitrogen densities in spark-plug
assisted atmospheric-pressure microwave discharges using
rotational Raman scattering
M. ElSabbagh, S. Kado, M. Kaneko, Y. Ikeda, and Koichi Sasaki
3rd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2010
- Synthesis dynamics of nanoparticles produced by laser
ablation of a solid target immersed in pressurized water
W. Soliman, N. Takada, and K. Sasaki
3rd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2010
- Physical control of plasma and cavitation bubble in
liquid-phase laser ablation
K. Sasaki and N. Takada
3rd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2010
- Supersonic-wave driven, long-time repetition of formation
and collapse of cavitation bubbles in liquid-phase laser
ablation
K. Sasaki, A. Fujikawa, and N. Takada
1st International Workshop on Plasmas with Liquids, Matsuyama,
Japan, 2010
- Control of nanopartcles' size by pressurizing ambient
water in liquid-phase laser ablation
W. Soliman, N. Takada, and K. Sasaki
EOS Conference on Laser Ablation and Nanoparticle Generation
in Liquids 2010, Engelberg, Switzerland, 2010
- Modeling of electron transport parameters in methane and
air mixture gas
H. Akashi and K. Sasaki
Joint 63rd Gaseous Electronics Conference and 7th International
Conference on Reactive Plasmas, Paris, France, 2010
- Estimations of electron temperature and electron density
in argon-based reactive plasmas based on diode laser absorption
spectroscopy
K. Sasaki and R. Asaoka
Joint 63rd Gaseous Electronics Conference and 7th International
Conference on Reactive Plasmas, Paris, France, 2010
- Kinetics of A3Σu+
state of molecular nitrogen in inductively-coupled nitrogen
plasmas
Y. Horikawa, K. Kurihara, and K. Sasaki
Joint 63rd Gaseous Electronics Conference and 7th International
Conference on Reactive Plasmas, Paris, France, 2010
- Spatiotemporal evolutions of gas density and gas temperature
in spark-plug assisted atmospheric-pressure microwave discharges
M. ElSabbagh, S. Kado, M. Kaneko, Y. Ikeda, and K. Sasaki
Joint 63rd Gaseous Electronics Conference and 7th International
Conference on Reactive Plasmas, Paris, France, 2010
- Magnetron sputtering deposition of conductive
diamond-like carbon films with embedded nanoparticles
K. Sasaki, T. Tsutsumi, N. Takada, and N. Nafarizal
32nd International Symposium on Dry Process, Tokyo, Japan,
2010
- Effect of water pressure on the size of nanoparticles in
liquid-phase laser ablation
W. Soliman, N. Takada, and K. Sasaki
IEEE Region 10 Conference 2010, Fukuoka, Japan, 2010
2009年
- Laser aided diagnostics of atoms, ions and particulates in
high pressure magnetron sputtering plasmas
N. Nafarizal, N. Takada, and K. Sasaki
3rd International Meeting on Frontiers of Physics (IMFP),
Awana Genting Highlands, Malaysia, 2009
- Mechanism of sputter deposition process employing
a Si target and H2/Ar Gas mixture
K. Fukaya, A. Tabata, and K. Sasaki
2nd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2009
- Measurements of ion energy and active-species fluxes
in ICP N2 Plasmas
Y. Horikawa, K. Kurihara, and K. Sasaki
2nd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2009
- Rotational and vibrational temperatures of spark-plug
assisted atmospheric pressure microwave discharges operated
with He and N2
M. A. M. ElSabbagh, K. Sasaki, M. Kaneko, and Y. Ikeda
2nd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2009
- Irradiation of microwave to premixed gas burner flame
K. Shinohara, N. Takada, and K. Sasaki
2nd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2009
- Synthesis dynamics of nanoparticles produced by laser
ablation of a solid target immersed in water
W. Soliman, T. Nakano, N. Takada, and K. Sasaki
2nd International Conference on Plasma Nanotechnology
and Science, Nagoya, Japan, 2009
- Kinetics of metal atoms produced in magnetron
sputtering plasmas
K. Sasaki
8th Workshop on Frontiers in Low Temperature Plasma
Diagnostics, Blansko, Czech Republic, 2009
- Deposition of microcrystalline silicon films
by magnetron sputtering: deposition mechanism
explored with laser-aided diagnostics
K. Sasaki
7th EU-Japan Joint Symposium on Plasma Processing,
Liblice, Czech Republic, 2009
- Anomalous ionization of metal atoms
in high-pressure magnetron sputtering discharges
K. Sasaki
Seminar at RISO,
Riso National Laboratory, Denmark, 2009
- Liquid-phase laser ablation plasmas
and their applications
K. Sasaki
17th International Colloquim on Plasma Processes,
Marseille, France, 2009
- Dynamic formation mechanism of nanoparticles produced
by laser ablation of a solid target immersed in water
W. Soliman, T. Nakano, N. Takada, and K. Sasaki
5th International Congress on Laser Advanced Material Processing,
Kobe, Japan, 2009
- Production and transport of carbon nanoparticles in
high-pressure magnetron sputtering plasmas employing
a graphite target
T. Tsutsumi, N. Takada, N. Nafarizal, and K. Sasaki
10th International Symposium on Sputtering and Plasma
Processes,
Kanazawa, Japan, 2009
- Temporal variations of radiative Ti, Ti+
and Ar densities in pulsed-modulated rf magnetron
sputtering plasmas
N. Nafarizal, N. Takada, and K. Sasaki
19th International Symposium on Plasma Chemistry,
Bochum, Germany, 2009
- Liquid-phase laser ablation
K. Sasaki
19th International Symposium on Plasma Chemistry,
Bochum, Germany, 2009
- Comparison between Ti atoms, Ti+ ions and Ar at
metastable state densities in magnetron sputtering plasma
N. Nafarizal and K. Sasaki
IEEE Regional Symposium on Micro and Nano Electronics,
Kota Bharu, Malaysia, 2009
- Diagnostics of inductively-coupled nitrogen plasmas by
laser-induced fluorescence, cavity-ringdown absorption
spectroscopy, and vacuum ultraviolet absorption spectroscopy
K. Sasaki, Y. Horikawa, and K. Kurihara
14th International Symposium on Laser-Aided Plasma Diagnostics,
Treviso, Itary, 2009
- Determination of precursors for nitriding silicon surface
using inductively-coupled nitrogen plasma
Y. Horikawa, K. Kurihara, and K. Sasaki
31st International Symposium on Dry Process,
Busan, Korea, 2009
- Reduction of fluorinated Al2O3
by irradiating H2 and O2 plasmas
K. Miwa, N. Takada, and K. Sasaki
31st International Symposium on Dry Process,
Busan, Korea, 2009
- Deposition of a carbon nanocomposite film
using magnetron sputtering
T. Tsutsumi, N. Takada, N. Nafarizal, and K. Sasaki
31st International Symposium on Dry Process,
Busan, Korea, 2009
- Enhancement of burning velocity in premixed gas burner
flame by irradiating microwave power
K. Shinohara, N. Takada, and K. Sasaki
7th International Workshop on Microwave Discharges:
Fundamentals and Applications,
Hamana-lake, Japan, 2009
- An environmental applications of plasmas:
Plasma-assisted combustion
K. Sasaki
Third Workshop and Training Program in Low Cost of Plasma
Technology Applications in Industry, Environment and Medicine,
Cairo, Egypt, 2009
- Formation of etch pits on target surface of liquid-phase
laser ablation
N. Takada, T. Nakano, W. Soliman, and K. Sasaki
10th International Conference on Laser Ablation,
Singapore, 2009
- Evolution of nanoparticlesb during the life cycle
of cavitation bubble indiced by laser ablation of
a Ti target immersed in water
W. Soliman, N. Takada, and K. Sasaki
10th International Conference on Laser Ablation,
Singapore, 2009
- Observation of laser-ablation phenomena
in pressurized water, hetaed water,
and supercritical water
T. Nakano, N. Takada, W. Soliman, and K. Sasaki
10th International Conference on Laser Ablation,
Singapore, 2009
- Synthesis of nanoparticles by magnetron sputtering
and its application to the formation of a carbon
nanocomposite film
K. Sasaki
International Conference on Nanotechnology,
Langkawi Island, Malaysia, 2009
- Laser light scattering measurement of particulates
in high pressure magnetron sputtering plasmas
N. Nafarizal, N. Takada, and K. Sasaki
International Conference on Nanotechnology,
Langkawi Island, Malaysia, 2009
- Improvement of Scintillation Characteristics of FZ Growth Ce:GPS Crystals by Annealing in Air
Shusuke Nishiyama, Sohan Kawamura, Junichi H. Kaneko, Mikio Higuchi, Shunsuke Ueda, Kazuhisa Kurashige, Hiroyuki Ishibashi, Fumiyuki Fujita, Akira Homma, Michihiro Furusaka
The Fifth International Symposium on Radiation Safety and Detection Technology ISORD-5 Abstracts, 205, Kita-kyushu, Japan, 2009
- Luminescence properties and Crystal structures of Pr-doped gadolinium pyrosilicate
Youichi Tsubota, Junichi H. Kaneko, Mikio Higuchi, Sohan Kawamura, Shusuke Nishiyama, Fumiyuki Fujita, Shunsuke Ueda, Kazuhisa Kurashige, Hiroyuki Ishibashi, Akira Homma, Michihiro Furusaka
The Fifth International Symposium on Radiation Safety and Detection Technology ISORD-5 Abstracts, 208, Kita-kyushu, Japan, 2009
2008年
- Enhancement of crystal growth in Si thin film deposition by H radical-assisted magnetron sputtering
K. Fukaya, A. Tabata, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Observation of laser-ablation dynamics in pressurized water by shadowgraph imaging
T. Nakano, N. Takada, W. Solimanm, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Numerical investigation of cavitation bubbles induced by laser ablation in pressurized water
W. Solimanm, T. Nakano, N. Takada, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Spatial distributions of size and density of Cu particulates in magnetron sputtering plasmas measured by two-wavelength laser light scattering technique
N. Nafarizal, N. Takada, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Differences in Al2O3 and Y2O3 surfaces irradiated by high-density CF4/O2 and SF6/O2 plasmas
K. Miwa, N. Takada, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Density Measurements of N Atoms and Metastable N2 Molecules in ICP N2 Plasmas
Y. Horikawa, K. Kurihara, and K. Sasaki
1st International Conference on Plasma Nanotechnology and Science,
Nagoya, Japan, 2008
- Mass spectroscopic analysis of carbon cluster ions synthesized by laser ablation in vacuum
K. Shibagaki and K. Sasaki
Workshop on Basic Aspects of Nanocluster Formation by Laser Ablation Processes,
Nagoya, Japan, 2008
- Cluster formation and dynamics in laser ablation processes in liquids
N. Takada and K. Sasaki
Workshop on Basic Aspects of Nanocluster Formation by Laser Ablation Processes,
Nagoya, Japan, 2008
- Experimental study on cluster formation processes in laser-produced carbon vapor
K. Sasaki
Workshop on Basic Aspects of Nanocluster Formation by Laser Ablation Processes,
Nagoya, Japan, 2008
- Laser ablation -Alternative plasma for material
synthesis-
K. Sasaki
International workshop on merging state-of-the-art plasma
science into novel technologies, Eindhoven, Netherlands,
2008
- Optical emission spectrum from molecular hydrogen in a high-density recombining hydrogen plasma
K. Sasaki, R. Asakawa, K. Shibagaki, and D. Hayashi
19th Europhysics Conference on Atomic and Molecular Physics of Ionised Gases,
Granada, Spain, 2008
- Detection of energetic metastable oxygen atoms in absorption line profile of the 5So2-5P1 transition
K. Sasaki, R. Asaoka, and Y. Okumura
19th Europhysics Conference on Atomic and Molecular Physics of Ionised Gases,
Granada, Spain, 2008
- Enhancement of crystal growth in μc-Si:H thin
film deposition by H radical-assisted magnetron
sputtering
K. Fukaya, A. Tabata, and K. Sasaki
1st International Conference on Microelectronics and
Plasma Technology, Jeju, Korea, 2008
- Density measurements of metastable N2 molecules
and N atoms in ICP N2 plasmas
Y. Horikawa, K. Kurihara, and K. Sasaki
International Congress on Plasma Physics 2008,
Fukuoka, Japan, 2008
- Spectroscopic studies of spark-plug assisted
atmospheric-pressure microwave discharge
M. A. M. ElSabbagh, K. Sasaki, M. Kaneko, and Y. Ikeda
International Congress on Plasma Physics 2008,
Fukuoka, Japan, 2008
- Diagnostics of high-density, low-temperature recombining
hydrogen plasmas produced by helicon-wave discharges
K. Shibagaki, R. Asakawa, and K. Sasaki
International Congress on Plasma Physics 2008,
Fukuoka, Japan, 2008
- Dynamics of cavitation bubbles induced by laser-ablation
in water
T. Nakano, W. Soliman, N. Takada, and K. Sasaki
6th International Conference on Photo-Excited Processes and
Applications,
Sapporo, Japan, 2008
- Influence of additional external pressure upon optical
emission in liquid-phase laser ablation
N. Takada, T. Nakano, W. Soliman, and K. Sasaki
6th International Conference on Photo-Excited Processes and
Applications,
Sapporo, Japan, 2008
- Theoretical prediction of collapsed pressures of cavitation
bubbles induced by laser ablation in pressurized water
W. Soliman, T. Nakano, N. Takada, and K. Sasaki
6th International Conference on Photo-Excited Processes and
Applications,
Sapporo, Japan, 2008
- N2(A3Σ+u)
density in
ICP N2 plasmas measured by diode laser
cavity-ringdown absorption spectroscopy
Y. Horikawa, K. Kurihara, and K. Sasaki
61st Gaseous Electronics Conference,
Dallas, USA, 2008
- Spatial distributions of the size and the density of
Cu particulates in high-pressure magnetron sputtering plasmas
N. Nafarizal, N. Takada, and K. Sasaki
61st Gaseous Electronics Conference,
Dallas, USA, 2008
- Fluorination mechanisms of Al2O3
and Y2O3 surfaces by irradiations of
high density CF4/O2
and SF6/O2 plasmas
K. Miwa, N. Takada, and K. Sasaki
AVS 55th International Symposium and Exhibition,
Boston, USA, 2008
- Enhancement of crystal growth in μc-Si:H thin film
deposition by H radical-assisted magnetron sputtering and
the plasma diagnostics
K. Fukaya, K. Sasaki, A. Tabata, and N. Knake
AVS 55th International Symposium and Exhibition,
Boston, USA, 2008
- Fluorination of Al2O3
and Y2O3 surfaces by irradiating
high-flux CF4/O2
and SF6/O2 plasmas
K. Miwa, N. Takada, and K. Sasaki
30th International Symposium on Dry Process,
Tokyo, Japan, 2008
- Enhancement of surface modification in liquid-phase
laser ablation process: effect of additional laser-induced
plasma
N. Takada, T. Nakano, W. Soliman, K. Shibagaki and K. Sasaki
The IUMRS International Conference in Asia 2008,
Nagoya, Japan, 2008
- Cu nanoparticles produced in high-pressure magnetron sputtering
plasmas
N. Nafarizal and K. Sasaki
NANO-SciTech 2008, Shah Alam, Malaysia, 2008
2007年
- Laser-aided diagnostics of ionization processes of Ti
atoms in high-pressure magnetron sputtering plasmas
N. Nafarizal, N. Takada, K. Nakamura, M. Ikeda,
Y. Sago, and K. Sasaki
Proc. 9th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2007
- Crystal growth of YBaCuO thin films by magnetron
sputtering and the plasma diagnostics
K. Fukaya, K. Sasaki, J. Gao, T. Kimura, M. Watanabe,
M. Inoue, A. Fujimaki, and H. Sugai
Proc. 9th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2007
- Are sputtering products from metal targets really
monatomic?
K. Sasaki, N. Nafarizal, J.-S. Gao, and K. Shibagaki
Proc. 9th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2007
- Temperatures of H(n=2) and D(n=2) in H2,
D2, and H2/D2 mixture plasmas
excited by helicon-wave discharges
K. Sasaki and Y. Okumura
Proc. XXVIII International Conference on Phenomena in Ionized
Gases, Prague, Czech Republic, 2007
- Spatial and temporal distributions of argon metastable
atom densities in high-pressure magnetron sputtering plasmas
N. Nafarizal, N. Takada, K. Nakamura, Y. Sago, and K. Sasaki
Proc. XXVIII International Conference on Phenomena in Ionized
Gases, Prague, Czech Republic, 2007
- Development of compact optical emission spectroscopy
system for nitrogen atom density measurement
K. Kurihara and K. Sasaki
Proc. XXVIII International Conference on Phenomena in Ionized
Gases, Prague, Czech Republic, 2007
- Comparison of the ionization efficiency of Ti in
magnetron sputtering plasmas with various discharge gases
Nafarizal, N. Takada, K. Nakamura, M. Ikeda, Y. Sago,
and K. Sasaki
Abstracts and Full-Papers CD 18th International Symposium
on Plasma Chemistry, Kyoto, Japan, 2007
- Kinetics and transport of Cu and CuCl in Cu film
deposition by metal chloride reduction plasma CVD
K. Furuta, Y. Tomita, H. Sakamoto, and K. Sasaki
Abstracts and Full-Papers CD 18th International Symposium
on Plasma Chemistry, Kyoto, Japan, 2007
- Measurement of negative ion densities in high-density
recombining hydrogen plasmas
K. Shibagaki, T. Hirasawa, and K. Sasaki
Abstracts and Full-Papers CD 18th International Symposium
on Plasma Chemistry, Kyoto, Japan, 2007
- Diagnostics of high-density hydrogen plasmas by diode
laser absorption spectroscopy: temperature and density of
the n=2 state
K. Sasaki, Y. Okumura, M. Aramaki, M. Goto, S. Muto,
and S. Morita
Proc. 13th International Symposium on Laser-Aided Plasma
Diagnostics, Takayama, Japan, 2007
- Estimations of electron temperature and electron density
in plasmas based on diode laser absorption spectroscopy
R. Asaoka, N. Nafarizal, and K. Sasaki
Proc. 13th International Symposium on Laser-Aided Plasma
Diagnostics, Takayama, Japan, 2007
- Enhancement of optical emission intensity from
laser-ablation plasmas in water by adding external
pressure
N. Takada and K. Sasaki
Proc. 9th International Conference on Laser Ablation,
Tenerife, Spain, 2007
- Synthesis of crystalline TiN and Si particles by
laser ablation in liquid nitrogen
N. Takada, T. Sasaki, and K. Sasaki
Proc. 9th International Conference on Laser Ablation,
Tenerife, Spain, 2007
- Temporal and spatial variations of electron density
and blackbody temperature in the initial phase of
laser ablation BN plasma
K. Sasaki, S. Yasuda, and K. Sasaki
Proc. 9th International Conference on Laser Ablation,
Tenerife, Spain, 2007
- Effect of hydrogen radicals in magnetron sputtering
deposition of hydrogenated microcrysralline silicon thin
films
K. Fukaya1, K. Sasaki, A. Tabata, H. Toyoda, and H. Sugai
Proc. 6th Asian-European International Conference on
Plasma Surface Engineering, Nagasaki, Japan, 2007
- Spatial and temporal variations of Ti, TiM
and Ti+ densities in pulse-modulated
rf magnetron sputtering plasmas
N. Nafarizal, N. Takada, K. Nakamura1, M. Ikeda,
Y. Sago, and K. Sasaki
Proc. 6th Asian-European International Conference on
Plasma Surface Engineering, Nagasaki, Japan, 2007
- Laser-aided diagnostics of reactive plasmas for
better understanding of material processing
K. Sasaki
Abstracts 60th Annual Gaseous Electronics Conference,
Arlington, USA, 2007
- Spatial distributions of Cu particulates in
high--pressure magnetron sputtering plasmas studied by
laser light scattering
N. Nafarixal, N. Takada, K. Sasaki, M. Ikeda, and Y. Sago,
Abstracts 60th Annual Gaseous Electronics Conference,
Arlington, USA, 2007
- Laser-based diagnostics of magnetron sputtering
processes
K. Sasaki
12th European Summer School "Low Temperature Plasma Physics:
Basics and Applications" and "Master Class: Physics and
Technology of Plasma-enhanced PVD Methods",
Bad Honnef, Germany, 2007
- Comparison between film characteristics and
gas-phase diagnostics in magnetron sputtering
deposition of superconducting YBaCuO
K. Fukaya, K. Sasaki, J. Gao, K. Kimura, W. Watanabe,
M. Inoue, A. Fujimaki, and H. Sugai
Abstract AVS 54th International Symposium and
Exhibition, Seattle, USA, 2007
- Irradiation of a high-density CF4/O2 plasma onto
Al2O3 and Y2O3 surfaces
K. Miwa, N. Takada, and K. Sasaki
29th International Symposium on Dry Processes,
Tokyo, Japan, 2007
- Production and transport of Cu and CuCl radicals in Cu
film deposition by metal chloride reduction plasma CVD
K. Sasaki, K. Furuta, Y. Tomita, and H. Sakamoto
29th International Symposium on Dry Processes,
Tokyo, Japan, 2007
- Explicit Time Domain Boundary Element Scheme for Dispersion-free Wake Field Calculation of long Accelerator Structures
K. Fujita, R. Hampel, W. F. O. Muller, T. Weiland, H. Kawaguchi, S. Tomioka, T. Enoto
Proc. of the 22nd Particle Accelerator Conference (PAC2007), 3330-3332, Albuquerque, New Mexico, USA, 2007
- Time domain boundary element scheme for 3D wake field simulations
K. Fujita, H. Kawaguchi, S. Tomioka
Darmstadt University of Technology, TEMF seminar "Advances in Electromagnetic Research", 36, Kleinwalsertal, Austria, 2007
- Scintillation characteistics of (Gd1-x,Cex)2Si2O7 (x=0.025-0.25) single crystals fabricated by floating zone method
S. Kawamura, J. H. Kaneko, M. Higuchi, J. Haruna, S. Saeki, F. Fujita, A. Homma, S. Nishiyama, S. Ueda, K. Kurashige, H. Ishibashi, M. Furusaka
2007 IEEE Nuclear Science Symposium Conference Record, 2 , 1365-1367, Honolulu, USA, 2007
- Dependence of crystal structure and luminescence property of Gd2Si2O7 on cerium concentration
S. Saeki, J. H. Kaneko, M. Higuchi, S. Kawamura, J. Haruna, F. Fujita, A. Homma, S. Nishiyama, S. Ueda, K. Kurashige, H. Ishibashi, M. Furusaka
2007 IEEE Nuclear Science Symposium Conference Record, 2 , 1426-1428, Honolulu, USA, 2007
- Microstructural image of dry and water-saturated compacted bentonite samples observed with X-ray micro CT
Satoshi Tomioka, Tamotsu Kozaki, Hidenori Takamatsu, Natsuko Noda, Shusuke Nisiyama, Naofumi Kozai, Satoru Suzuki, Seichi Sato
Workshop on long-term performance of smectitic clays embedding canisters with highly radioactive waste, 179-192, Lund, Sweden, 2007
2006年
- Temporal variations of the distributions of NO and
NO2 densities in streamer corona
discharges
K. Sasaki, H. Kurakane, and M. Aramaki
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Sticking probability of Ti atoms in magnetron sputtering
plasmas evaluated from the precise measurement of
the density distribution
N. Nafarizal and K. Sasaki
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Dependence of GMR in Co/Cu multilayers on sputtering
conditions
C. C. Chen, Y. Suzuki, T. Kato, S. Iwata, S. Tsunashima,
K. Shibagaki, J. S. Gao, H. Toyoda, K. Sasaki,
and H. Sugai
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Measurement of electron density and temperature in
recombining hydrogen plasmas by optical emission
spectroscopy
K. Shibagaki and K. Sasaki
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Estimation of electrical density and blackbody
temperature of laser-ablation BN plasmas by optical
emission spectroscopy
S. Yasuda, N. Takada, and K. Sasaki
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Temporal variations of the Cu atom density in magnetron
sputtering plasmas using a YBaCuO target and
pure Ar or Ar/O2 mixture
J. S. Gao, N. Nafarizal, K. Sasaki, H. Toyoda, M. Inoue,
A. Fujimaki, S. Iwata, and H. Sugai
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Analysis of particles produced by laser ablation in
liquid nitrogen
N. Takada, H. Ushida, and K. Sasaki
6th International Conference on Reactive Plasmas
and 23rd Symposium on Plasma Processing, Matsushima,
Japan, 2006
- Measurements of absolute densities and emission
intensities of species ejected from a YBaCuO target
in MSP
J. S. Gao, K. Sasaki, H. Toyoda, A. Fujimaki,
S. Iwata, and H. Sugai
2nd International COE Forum on Plasma Science and
Technology, Potsdam, Germany, 2006
- Surface loss coefficient of sputtered Ti atoms on
planar substrate investigated by laser-induced
fluorescence technique
N. Nafarizal and K. Sasaki
2nd International COE Forum on Plasma Science and
Technology, Potsdam, Germany, 2006
- Distributions of radical densities in rf magnetron
sputtering plasmas with a Si target and
Ar-H2 mixture gas
K. Fukaya, K. Sasaki, J. Gao, A. Tabata, H. Toyoda,
S. Iwata, and H. Sugai
2nd International COE Forum on Plasma Science and
Technology, Potsdam, Germany, 2006
- Development of spectroscopic plasma monitoring
techniques
K. Sasaki and R. Asakura
2nd International COE Forum on Plasma Science and
Technology, Potsdam, Germany, 2006
- Distributions of B and BN densities in laser-ablation
BN plasmas studied by laser-induced fluorescence imaging
spectroscopy
S. Yasuda, N. Takada, and K. Sasaki
4th International Congress on Laser Advanced Material
Processing, Kyoto, Japan, 2006
- Gas temperature and gas-heating power in high-density helicon-wave H2 plasmas
K. Sasaki, Y. Okumura, and M. Aramaki
18th Europhysics Conference on the Atomic and Molecular
Physics of Ionised Gases, Lecce, Italy, 2006
- Measurement of absolute density of metastable Cu atoms in magnetron sputtering
plasma using LIF method
J. S. Gao, K. Sasaki, H. Toyoda, S. Iwata and H. Sugai
18th Europhysics Conference on the Atomic and Molecular
Physics of Ionised Gases, Lecce, Italy, 2006
- Experimental evaluation of sticking probability of titanium atoms in magnetron
sputtering deposition
N. Nafarizal and K. Sasaki
18th Europhysics Conference on the Atomic and Molecular
Physics of Ionised Gases, Lecce, Italy, 2006
- Measurements of OH radical density in N2/O2/H2O streamer corona discharges
by laser-induced fluorescence imaging spectroscopy
K. Sasaki, T. Yoshida, and N. Takada
10th International Symposium on High Pressure Low Temperature
Plasma Chemistry, Saga, Japan, 2006
- Production of carbonaceous particulates by interaction
between a graphite plate and high-density hydrogen plasmas
K. Sasaki, T. Maeda, N. Takada, M. Aramaki, and K. Shibagaki
Abstracts of 59th Gaseous Electronics Conference,
Columbus, USA, 2006
- Estimation of N atom density in a nitrogen radical source
for GaN growth by optical emission spectroscopy -comparison
with appearance mass spectrometry-
K. Sasaki, J. Osaka, H. Kanai, T. Ishijima, H. Toyoda, H. Sugai,
and N. Sadeghi
Abstracts of 59th Gaseous Electronics Conference,
Columbus, USA, 2006
- Measurements of Cu densities at the ground and metastable
states in a magnetron sputtering plasma source with a Cu
target
K. Sasaki, J.-S. Gao, N. Nafarizal, H. Toyoda, S. Iwata,
T. Kato, S. Tsunashima, and H. Sugai
AVS 53rd International Symposium,
San Francisco, USA, 2006
- Evaluation of sticking probability of Ti atoms in sputtering
deposition
N. Nafarizal and K. Sasaki
AVS 53rd International Symposium,
San Francisco, USA, 2006
- Laser-induced fluorescence measurement of Cu atom density
in Cu film deposition by metal chloride reduction plasma CVD
N. Oyama, K. Furuta, N. Yahata, Y. Tomita, H. Sakamoto,
and K. Sasaki
Abstracts of 28th International Symposium on Dry Process,
Nagoya, Japan, 2006
- Design study of dedicated computer system for wake field analysis with time domain boundary element method
Kazuhiro Fujita,Hideki Kawaguchi,Takeaki Enoto
Proc. of the Tenth European Particle Accelerator Conference in Scotland, 2233-2235, Edinburgh, 2006
- Development of numerical code for self-consistent wake field analysis with curved trajectory electron bunches
Hideki Kawaguchi, Kazuhiro Fujita
Proc. of the Tenth European Particle Accelerator Conference in Scotland, 2230-2232, Edinburgh, 2006
- Floating Zone Growth and Scintillation Characteristics of Cerium-Doped GAdolinium Pyrosilicate Single Crystals
S. Kawamura, J. H. Kaneko, M. Higuchi, T. Yamaguchi, J. Haruna, Y. Yagi, K. Susa, F. Fujita, A. Homma, S. Nishiyama, H. Ishibashi ,K. Kurashige, M. Furusaka
2006 IEEE Nuclear Science Symposium Conference Record, 2, 1160-1163, San Diego, USA, 2006
2005年
- Diagnostics of ionized sputtering plasmas by two-dimensional
laser-induced fluorescence
N. Nafarizal, N. Takada, J. S. Gao, K. Nakamura, Y. Sago,
and K. Sasaki
Proc. 8th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2005
- Efficient ionization of copper atoms and anisotropic deposition
in trench employing argon-based sputtering plasma
K. Nakamura, H. Kadota, N. Nafarizal, K. Sasaki, and T. Yoshida
Proc. 8th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2005
- Two dimensional measurement of the uniformity of sputtered
Cu atom density in magnetron sputtering plasmas
J. Gao, N. Nafarizal, K. Shibagaki, K. Sasaki, H. Toyoda,
S. Iwata, T. Kato, S. Tsunashima, and H. Sugai
Proc. 8th International Symposium on Sputtering and Plasma
Processing, Kanazawa, Japan, 2005
- Velocity distribution function, average velocity, and effective temperature
of Fe atoms sputtered by magnetron plasma
K. Sasaki, K. Shibagaki, H. Toyoda, S. Iwata, T. Kato, S. Tsunashima, and
H. Sugai
Abstracts of 27th International Conference on Phenomena in Ionized Gases,
Eindhoven, The Netherlands, 2005
- Diagnostics of high-density hydrogen plasmas interacting with a graphite
plate by laser-induced fluorescence spectroscopy
K. Sasaki, T. Maeda, M. Aramaki, M. Goto, S. Muto, and S. Morita
Abstracts of 27th International Conference on Phenomena in Ionized Gases,
Eindhoven, The Netherlands, 2005
- Validity of nitrogen atom density measured by optical emission spectroscopy
in comparison with a laser-induced fluorescence technique
K. Kurihara and K. Sasaki
Abstracts of 27th International Conference on Phenomena in Ionized Gases,
Eindhoven, The Netherlands, 2005
- Enhancement of ionization efficiency by high-pressure discharge of a conventional
magnetron sputtering plasma source
N. Nafarizal, N. Takada, K. Nakamura, Y. Sago and K. Sasaki
Abstracts of 27th International Conference on Phenomena in Ionized Gases,
Eindhoven, The Netherlands, 2005
- Reaction between laser ablation plume and ambient gas studied by laser-induced fluorescence imaging spectroscopy
K. Sasaki and H. Watarai
Abstracts of 8th International Conference on Laser Ablation, Banff, Canada,
2005
- Visualization of the temporal variation of C2 temperature in laser ablation plumes produced from a graphite target
K. Sasaki and S. Aoki
Abstracts of 8th International Conference on Laser Ablation, Banff, Canada,
2005
- Diagnostics of liquid-phase laser ablation plasmas by spectroscopic methods
H. Usida, N. Takada, and K. Sasaki
Abstracts of 8th International Conference on Laser Ablation, Banff, Canada,
2005
- Nitridation of Titanium Surface by the Irradiation of YAG Laser Pulses in N2/O2 Gas Mixture and Liquid Nitrogen
N. Takada, H. Ushida, and K. Sasaki
Abstracts of 8th International Conference on Laser Ablation, Banff, Canada,
2005
- Laser-aided imaging spectroscopy of physical vapor deposition plasmas
K. Sasaki
"Deutschland in Japan Jahr" Plasma Science and Technology
Symposium, Nagoya, Japan, 2005
- Development of a measurement method for sheath electric field by laser-induced
fluorescence-dip spectroscopy using a diode laser as the light source
N. Asano, K. Sasaki
"Deutschland in Japan Jahr" Plasma Science and Technology
Symposium, Nagoya, Japan, 2005
- Effects of the gas pressure and the distance between the target and the
substance to the deposition profiles in fine-patterns by ionized sputtering
technique
N. Nafarizal, N. Takada, K. Sasaki, K. Nakamura, Y. Sago
"Deutschland in Japan Jahr" Plasma Science and Technology
Symposium, Nagoya, Japan, 2005
- Diagnostics of laser-ablation BN plasmas by optical emission spectroscopy
S. Yasuda, N. Takada, K. Sasaki
"Deutschland in Japan Jahr" Plasma Science and Technology
Symposium, Nagoya, Japan, 2005
- Visualized Diagnostics of Density and Velocity Distributions of Metalic
Atoms and Ions in Magnetron Sputtering Plasmas
K. Sasaki
Abstracts of 12th International Symposium on Laser-Aided Plasma Diagnostics,
Snowbird, USA , 2005
- LIF Measurement of Time-Dependent Spatial Density Distribution of Cu Atoms
Ejected from a YBaCuO Target in Magnetron~Sputtering Plasmas
J. Gao, N. Nafarizal, K. Sasaki, H. Toyoda, M. Inoue, A. Fujimaki, S. Iwata,
H. Sugai
Abstracts of 58th Gaseous Electronics Conference, San Jose, USA, 2005
- Conformal Deposition of Ti Films in Fine-Patterns Using a High-Pressure Magnetron Sputtering Plasma Source
N. Nafarizal, N. Takada, K. Nakamura, Y. Sago, and K. Sasaki
Abstracts of 27th International Symposium on Dry Process, Jeju, Korea,
2005
- Independent Control of Backscattering Energy and Sputter Rate in a VHF-DC Superimposed Magnetron Source
H. Toyoda, Y. Sakashita, Y. Takagi, K. Sasaki, J. Gao, T. Kato, S. Iwata,
S. Tsunashima, H. Sugai
Abstracts of AVS 52nd International Symposium and Exhibition, Boston, USA,
2005
- Diagnostics, physics, and applications of
high-pressure magnetron sputtering discharges
K. Sasaki
Abstracts of 7th Australia/Japan Workshop on Plasma
Diagnostics, Toki, Japan, 2005
- Dependence of GMR in Co/Cu multilayers on sputtering
conditions
C. C. Chen, Y. Sakashita, Y. Sizuki, T. Kato, S. Iwata,
S. Tsunashima, H. Toyoda, K. Sasaki, and H. Sugai
Extended Abstracts of International COE Workshop on Nano
Processes and Devices, and their Applications, Nagoya, Japan,
2005
- Time-dependence of Cu atom density in magnetron sputtering
plasma using a YBaCuO target
J. Gao, N. Nafarizal, K. Sasaki, H. Toyoda, M. Inoue,
A. Fujimaki, S. Iwata, and H. Sugai
Extended Abstracts of International COE Workshop on Nano
Processes and Devices, and their Applications, Nagoya, Japan,
2005
- Microstructure of the compacted bentonite observed by micro-CT method with a computer graphics
Satoshi TOMIOKA, Tamotsu KOZAKI, Naofumi KOZAI, Satoru SUZUKI, Takeaki ENOTO, Seichi SATO
International workshop on waste management in Sapporo, 51-52, Sapporo, Japan, 2005
- Infrared phase-shifting interferometer using the nitroanisole as a two-dimensional detector
Naoki Miyamoto, Shusuke Nisiyama, Satoshi Tomioka, Takeaki Enoto
Optomechatronic Sensors and Instrumentation, Sapporo, Japan, 2005
2004年
- Ionization of sputtered metal atoms in
inductively-coupled plasmas
K. Nakamura, K. Sasaki and T. Yoshida
Proc. International Workshop on Plasma Nano-Technology and Its
Future Vision, Takayama, Japan, 2004
- Production of carbon clusters by laser ablation in
vacuum
K. Sasaki K. Shibagaki, and Y. Kamiya
Proc. International Workshop on Plasma Nano-Technology and Its
Future Vision, Takayama, Japan, 2004
- Visualization of density and velocity distributions
of atoms in dc magnetron sputtering plasmas by
laser-induced fluorescence imaging spectroscopy
K. Shibagaki, N. Nafarizal, K. Sasaki, H. Toyoda, T.
Kato, S. Iwata, S. Tsunashima, and H. Sugai
Proc. International COE Forum on Plasma Science and Technology,
Nagoya, Japan, 2004
- Observation of optical emissions and compressional
waves induced by laser ablation in liquids
H. Ushida, N. Takada, and K. Sasaki
Proc. International
COE Forum on Plasma Science and Technology, Nagoya,
Japan, 2004
- Mass spectromertic measurement of energetic ions and
neutrals in magnetron plasmas for magnetic film
deposition
H. Toyoda, H. Matsui, K. Shibagaki, K. Sasaki, T. Kato,
S. Iwata, S. Tsunashima, and H. Sugai
Proc. International COE Forum on Plasma Science and Technology,
Nagoya, Japan, 2004
- Density distributions of titanium atoms and titanium
ions measured by laser-induced fluorescence in magnetron
plasmas
N. Nafarizal, K. Shibagaki, N. Takada, K. Sasaki, K.
Nakamura, and T. Yoshida
Proc. International COE Forum
on Plasma Science and Technology, Nagoya, Japan, 2004
- Development of laser-induced fluorescence-dip
spectroscopy of argon for sensitive measurements of
electric field in reactive plasmas
K. Sasaki, K. Takizawa, and A. Kono
Proc. International
COE Forum on Plasma Science and Technology, Nagoya,
Japan, 2004
- Spatio-temporal distributions of H atom temperature at the
n=2 state in helicon-wave H2 plasmas
Y. Okumura, M. Aramaki, M. Goto, S. Muto, S. Morita,
and K. Sasaki
Proc. International
COE Forum on Plasma Science and Technology, Nagoya,
Japan, 2004
- Visualization of metal sputtering plasmas by laser-induced
fluorescence imaging spectroscopy
N. Nafarizal, K. Shibagaki, N. Takada, K. Nakamura, M. Kobayashi,
and K. Sasaki
Abstracts of 7th Asia Pacific Conference on Plasma Science and Technology
& Symposium on Plasma Science for Materials, Fukuoka, Japan, 2004
- Visualization of spatial velocity distribution of atoms
in magnetron sputtering plasmas by laser-induced fluorescence
imaging spectroscopy
K. Shibagaki, N. Nafarizal, K. Sasaki, H. Toyota, S. Iwata,
K. Kato, S. Tsunashima and H. Sugai
Abstracts of 7th Asia Pacific Conference on Plasma Science and Technology
& Symposium on Plasma Science for Materials, Fukuoka, Japan, 2004
- Absolute densities and reaction kinetics on H atoms and
CFx radicals in low-pressure, high-density helicon-wave
CHF3 plasmas
K. Sasaki, and M. Okamoto
Abstracts of 7th Asia Pacific Conference on Plasma Science and Technology
& Symposium on Plasma Science for Materials, Fukuoka, Japan, 2004
- Diagnostics of high-energy argon atoms in a magnetron
discharge plasma
H. Toyoda, Y. Sakashita, K. Sasaki, and H. Sugai
Abstracts of 7th Asia Pacific Conference on Plasma Science and Technology
& Symposium on Plasma Science for Materials, Fukuoka, Japan, 2004
- Ionization processes of Ti atoms in magnetron sputtering
plasmas studied by laser-induced
fluorescence imaging spectroscopy
N. Nafarizal, N. Takada, K. Nakamura, M. Kobayashi,
and K. Sasaki
Abstracts of 57th Annual Gaseous Electronics
Conference, Bunratty, Ireland, 2004
- Transport of oxygen radicals in a slender glass tube of
a microwave remote plasma source
K. Sasaki, and K. Takizawa
Abstracts of 57th Annual Gaseous Electronics Conference,
Bunratty, Ireland, 2004
- Structure of sheath electric field in electronegative
Ar/SF6 plasmas measured by laser-induced
fluorescence-dip spectroscopy
K. Sasaki, K. Takizawa, and A. Kono
Abstracts of 57th Annual Gaseous Electronics Conference,
Bunratty, Ireland, 2004
- Density of N atoms in a nitrogen source used for
the gallium nitride epitaxy
N. Sadeghi, J. Osaka, K. Sasaki, and H. Sugai
Abstracts of 57th Annual Gaseous Electronics Conference,
Bunratty, Ireland, 2004
- Measurement of high-energy neutral atoms in rare gas
magnetron discharge
H. Toyoda, Y. Sakashita, J. Gao, K. Sasaki, S. Iwata,
T. Kato, S. Tsunashima, and H. Sugai
Abstracts of 57th Annual Gaseous Electronics Conference,
Bunratty, Ireland, 2004
- Visualized measurements of densities and velocities
of Fe and Cu atoms in magnetron sputtering plasmas
J. Gao, N. Nafarizal, K. Shibagaki, K. Sasaki, H. Toyoda,
S. Iwata, T. Kato, S. Tsunashima, and H. Sugai
Abstracts of 57th Annual Gaseous Electronics Conference,
Bunratty, Ireland, 2004
- Diagnostics and industrial applications of physical
vapor deposition plasmas (sputtering and laser ablation)
K. Sasaki
Abstracts of First Regional Workshop on Low Temperature
Plasmas and Their Applications, Tabriz Iran, 2004
- Anomalous ionization of copper atoms in argon-based
sputtering plasmas
H. Kadota, K. Namakura, N. Nafarizal, K. Sasaki,
and M. Kobayashi
Abstracts of AVS 51st International Symposium and Exhibition,
Anaheim, USA, 2004
- Ionization processes of metal atoms in high-pressure
dc magnetron sputtering discharges
N. Nafarizal, K. Shibagaki, N. Takada, K. Nakamura, M. Kobayashi,
and K. Sasaki
Abstracts of AVS 51st International Symposium and Exhibition,
Anaheim, USA, 2004
- 2D-imaging measurements of sputtered atom velocities
in dc magnetron discharges by Doppler-shifted LIF
K. Sasaki, K. Shibagaki, N. Nafarizal, H. Toyoda, T. Kato,
S. Iwata, S. Tsunashima, and H. Sugai
Abstracts of AVS 51st International Symposium and Exhibition,
Anaheim, USA, 2004
2003年
- Sensitive measurement of electric field in a
collisionless dc sheath by laser-induced fluorescence-dip
spectroscopy
K. Sasaki and K. Takizawa
2003 IEEE International
Conference on Plasma Science, Jeju, Korea, 2003
- Dynamics of laser-ablation plume and ambient gas
visualized by two-dimentional laser-induced
dluorescence
H. Watarai and K. Sasaki
2003 IEEE International
Conference on Plasma Science, Jeju, Korea, 2003
- Sensitive measurement of electric field distribution
in an ICP Ar plamsa by laser-induced fluorescence-dip
spectroscopy
K. Sasaki, K. Takizawa, A. Kono, and V. P. Gavrilenko
11th International Symposium on Laser-Aided Plasma Diagnostics, Les Houches,
France, 2003
- Diagnostics of removal processes of NO and
NO2 in high-pressure streamer discharges by
laser-induced fluorescence
H. Kurakane, M. Aramaki, and K. Sasaki
11th International Symposium on Laser-Aided Plasma
Diagnostics, Les Houches, France, 2003
- Visualization of laser ablation plume and ambient gas
by laser-induced fluorescence imaging spectroscopy
K. Sasaki and H. Watarai
7th International Conference on
Laser Ablation, Crete, Greece, 2003
- Synthesis of anatase-type TiO2 films by
reactive laser ablation of a metal Ti target in ambient
O2 gas
H. Ito, N. Takada, and K. Sasaki
7th International
Conference on Laser Ablation, Crete, Greece, 2003
- Enhancement of the synthesis efficiency of carbon
cluster ions by the irradiation of two laser pulses to
polymers in vacuum
Y. Kamiya, K. Shibagaki, and K. Sasaki
7th International
Conference on Laser Ablation, Crete, Greece, 2003
- Structure of electric field in sheath and presheath
regions of a low-pressure ICP Ar plasmas measured by
laser-induced fluorescence-dip spectroscopy
K. Sasaki, K. Takizawa, and A. Kono
56th Annual Gaseous
Electronics Conference, San Francisco, USA, 2003
- Distributions of absolute C2 and
C3 densities in low-pressure, high-density
C4F8 plasmas measured by broadband
absorption spectroscopy combined with laser-induced
fluorescence
M. Aramaki, M. Kobayashi, and K. Sasaki
56th Annual
Gaseous Electronics Conference, San Francisco, USA,
2003
- Energy distribution measurement of atoms and ions
sputtered by a magnetron plasma
H. Matsui, H. Toyoda, K. Shibagaki, K. Sasaki, T. Kato,
S. Iwata, S. Tsunashima, and H. Sugai
56th Annual
Gaseous Electronics Conference, San Francisco, USA,
2003
- Distribution of Fe atom density in a dc magnetron
sputtering plasma source measured by laser-induced
fluorescence imaging spectroscopy
K. Shibagaki, N. Nafarizal, K. Sasaki, H. Toyoda, S.
Iwata, T. Kato, S. Tsunashima, and H. Sugai
56th Annual
Gaseous Electronics Conference, San Francisco, USA,
2003
- In-situ abservatioin of NO and NO2 in
streamer corona discharge by two-dimentional
laser-induced fluorescence
M. Aramaki, H. Kurakane, and K. Sasaki
56th Annual
Gaseous Electronics Conference, San Francisco, USA,
2003
- The use of BEM and NN system to estimate density distribution of plasma
A. Ota, S. Tomioka, S. Nisiyama, T. Enoto
International Symposium on Inverse Problems in Engineering Mechanics 2003, 15-16, Nagano, Japan, 2003
- TEM and XRD Studies on Helical Polyacetylenes Prepared Using a Rh Complex Catalyst
M. Kozuka, Y. Mawatari, T. Shibayama, H. Takahashi, T. Enoto, M. Tabata
The 8th IUMRS International Conference on Advanced Materials 2003 Abstracts, 78, Yokohama, Japan, 2003
- Identification of Electromagnetic Mode Excited by Electron Beam in Waveguide using Genetic Algorithm
S. Tomioka, S. Nisiyama, T. Enoto
1st Asia-Pacific International Conference on Computational Methods in Engineering (ICOME 2003), 38-39, Sapporo, Japan, 2003
2002年
- Surface production of CFx and Cn radicals in
high-density, low-pressure, fluorocarbon plasmas
K. Sasaki and K. Kadota
4th International Workshop on
Fluorocarbon Plasmas, Col de Porte, France, 2002
- Dynamics of titanium plasmas produced by laser
ablation
K. Sasaki, S. Matsui, and K. Kadota
Joint conference of
16th European Conference on Atomic and Molecular Physics
of Ionized Gases and 5th International Conference on
Reactive Plasmas, Grenoble, France, 2002
- Stark spectroscopy of Ar Rydberg states for sheath
electric field measurements in processing plasmas
K. Takizawa, K. Sasaki, and K. Kadota
Joint conference
of 16th European Conference on Atomic and Molecular
Physics of Ionized Gases and 5th International Conference
on Reactive Plasmas, Grenoble, France, 2002
- Laser desorption time-of-flight mass spectrometry of
fluorocarbon films synthesized by C4F8/H2 plasmas
K. Shibagaki, T. Maeda, N. Takada, K. Sasaki, and K.
Kadota
Joint conference of 16th European Conference on
Atomic and Molecular Physics of Ionized Gases and 5th
International Conference on Reactive Plasmas, Grenoble,
France, 2002
- Chemical bonding of fluorocarbon films which can
produce CFx radicals
N. Takada, K. Sasaki, T. Iida, K. Shibagaki, and K.
Kadota
Joint conference of 16th European Conference on
Atomic and Molecular Physics of Ionized Gases and 5th
International Conference on Reactive Plasmas, Grenoble,
France, 2002
- Measurements of hydrogen atom temperature in
helicon-wave H2 plasmas using a Gabry-Perot
interferometer
M. Aramaki, K. Kato, K. Sasaki, K. Kadota, M. Goto, S.
Muto, and S. Morita
Joint conference of 16th European
Conference on Atomic and Molecular Physics of Ionized
Gases and 5th International Conference on Reactive
Plasmas, Grenoble, France, 2002
- Stark spectra of argon Rydberg states measured by
laser-induced fluorescence-dip spectroscopy under
well-defined electric fields
K. Takizawa, K. Sasaki, K. Kadota, and V. P. Gavrilenko
55th Gaseous Electronics Conference, Minneapolis, USA,
2002
- Measurement of hydrogen atom density in high-density
CF4/H2 plasmas by (2+1)-photon laser-induced fluorescence
spectroscopy
K. Sasaki, M. Okamoto, and K. Kadota
55th Gaseous
Electronics Conference, Minneapolis, USA, 2002
- Laser-desorption time-of-flight mass spectrometry for
analyzing fluorocarbon films synthesized by C4F8/H2
plasmas
K. Shibagaki, T. Maeda, N. Takada, K. Sasaki, and K.
Kadota
Third Asian Pacific Laser Symposium, Osaka,
Japan, 2002
- Measurements of density distributions of Ti, Ti+, and
TiO in laser ablation Ti plumes by laser-induced
fluorescence imaging spectroscopy
H. Ito, K. Sasaki, and K. Kadota
Third Asian Pacific
Laser Symposium, Osaka, Japan, 2002
- Sensitive measurement of sheath electric field in ICP
Ar plasmas by laser-induced fluorescence-dip
spectroscopy
K. Sasaki, K. Takizawa, V. P. Gavrilenko, and K. Kadota
International Workshop on State-of-the-Art Plasma
Diagnostics, Nagoya, Japan, 2002
- An improvement method of the simultaneity of image on ultra high-speed X-ray framaing camera with the gated microchannel plate detector
Yoshihiro Ito, Yasuto Katoh, Makoto Kagata, Shusuke Nisiyama, Satoshi Tomioka, Takeaki Enoto
25th International Congress on High-Speed Photography and Photonics, Beaune, France , 2002
- Diffusion of radionuclides and microstructure of compacted bentonite observed with micro-CT
Tamotsu Kozaki, Satoshi Tomioka, Jinhong Liu, Naofumi Kozai, Satoru Suzuki, Takeaki Enoto, Seichi Sato
Clays In Natulal and Engineered Barriers For Radioactive Waste Confinement, 315-316, Reims, France , 2002
2001年
- Production of Carbon Clusters by Laser Ablation of
Graphite and Polymers in Vacuum,
K. Shibagaki, N. Takada, K. Sasaki, and K. Kadota
The Seventh European Conference on Atomic and Molecular
Physics, Berlin, Germany, 2001
- Effect of surface materials on the lifetime of
nitrigen radicals in a helicon-wave radical source
H. Urayama, K. Sasaki, and K. Kadota
XXVth International
Conference on Phenomena in Ionized Gases, Nagoya, Japan,
2001
- Density distributions of C2 and C3 radicals in
laser-ablation plumes measured by tow-dimention
laser-induced fluorescence
K. Sasaki, T. Wakasaki, and K. Kadota
XXVth International Conference on Phenomena in Ionized Gases,
Nagoya, Japan, 2001
- Formation of Carbon Clusters by Laser Ablation of
Polymers in Vacuum
K. Shibagaki, N. Takada, K. Sasaki, and K. Kadota
XXVth International Conference on Phenomena in Ionized Gases,
Nagoya, Japan, 2001
- A proposal for measuring the density distribution of
F atoms in plasmas by detecting a metastable state
K. Takizawa, K. Sasaki, and K. Kadota
XXVth International Conference on Phenomena in Ionized Gases,
Nagoya, Japan, 2001
- Measurements of absolute hydrogen atom densities in
plasmas by (2+1)-photon laser-induced fluorescence
spectroscopy
K. Sasaki, M. Okamoto, and K. Kadota
10th International
Symposium on Laser-Aided Plasma Diagnostics, Fukuoka,
Japan, 2001
- Detection of Rydberg states of argon atoms in a
plasma by laser-induced fluorescence-dip spectroscopy for
electric field measurement
K. Takizawa, K. Sasaki, and K. Kadota
10th International
Symposium on Laser-Aided Plasma Diagnostics, Fukuoka,
Japan, 2001
- Observation of cntinuous emission spectra from
laser-ablation carbon plumes
K. Sasaki, T. Wakasaki, and K. Kadota
6th International
Conference on Laser Ablation, Tsukuba, Japan, 2001
- Observation of Large-Size Carbon Cluster Ions by
Laser Ablation of Polymers in vacuum
K. Shibagaki, N. Takada, K. Sasaki, and K. Kadota
6th International Conference on Laser Ablation, Tsukuba,
Japan, 2001
- Possibility of significant heating of H atoms in
high-density, helicon-wave excited hydrogen plasmas
K. Sasaki, M. Nakamoto, and K. Kadota
54th Annual
Gaseous Electronics Conference, State Colledge, USA,
2001
- Composition of positive ions in high-density hydrogen
plasmas
K. Sasaki, H. Yamaguchi, and K. Kadota
54th Annual
Gaseous Electronics Conference, State Colledge, USA,
2001
- Detection of Rydberg levels of Ar atoms in a plasma
by laser-induced fluorescence-dip spectroscopy
K. Takizawa, K. Sasaki, and K. Kadota
54th Annual
Gaseous Electronics Conference, State Colledge, USA,
2001
- Measurements of H atom and CFx radical densities in
high-density CHF3 plasmas by laser-induced
fluorescence
K. Sasaki, M. Okamoto, and K. Kadota
IUVSTA 15th
International Vacuum Congress, AVS 48th International
Symposium, and 11th International Conference on Solid
Surfaces, San Francisco, USA, 2001
- Molecular structure of fluorocarbon deposits analyzed
by EIMS and CIMS combined with thermal desorption
technique
N. Takada, K. Sasaki, K. Shibagaki, and K.Kadota
IUVSTA 15th International Vacuum Congress, AVS 48th
International Symposium, and 11th International
Conference on Solid Surfaces, San Francisco, USA,
2001
- Laser Desorption Time-of-Flight Mass Spectrometry of
Deposits Synthesized by Fluorocarbon Plasmas
K. Shibagaki, N. Takada, K. Sasaki, and K. Kadota
Frontiers of Surface Engineering 2001, Nagoya, Japan,
2001
- Evaluation of interchanging carbon fluxes between
chamber wall and gas-phase in fluorocarbon plasmas
N. Takada, K. Sasaki, T. Iida, K. Shibagaki, and K.
Kadota
Frontiers of Surface Engineering 2001, Nagoya,
Japan, 2001
- Correlation between the property of fluorocarbon film
and the surface production of CFx radicals
K. Sasaki, T. Iida, N. Takada, and K. Kadota
1st International Symposium on Dry Processes, Tokyo, Japan,
2001
- The study of the spatial resolution improvement of the scanning detector
Y. Katoh, Y. Ito, N. Tomonura, S. Tomioka, T. Enoto
Proceedings of the SPIE - The International Society for Optical Engineering, 4183, 209-16, 2001
- Simulation in applying genetic algorithm for non-destructive measurement of electron beam transverse profile
S. Tomioka, S. Nisiyama, T. Enoto
Proc. of 10th Int. Symp. on Simulation and Design of Applied Electromagnetics and Mechanics, 343-344, Tokyo, 2001
- Scattered field FD-TD analysis for wake-fields computation
S. Nisiyama, S.Tomioka, T. Enoto
Proc. of 10th Int. Symp. on Simulation and Design of Applied Electromagnetics and Mechanics, 359-360, Tokyo, 2001
- UV and ESR Studies on γ-ray Irradiated Polyacetylene Esters Prepared Using a Rh Complex Catalyst
Munehiro KOZUKA , Takeyuki SONE, Yoshikazu SADAHIRO, Masayoshi TABATA, Takeaki ENOTO
Polymers in the Third Millennium, Poster Abstracts, Mon D 17, University Montpellier II, Languedoc, FRANCE, 2001
2000年
- Laser-probed mass spectral analysis of fluorocarbon
deposits formed by CF4/H2,
C4F8, and
C4F8/H2 plasmas
K. Shibagaki, N. Takada, K. Sasaki, and K. Kadota
International Workshop on Basic Aspects of
Non-equilibrium Plasmas Interacting with Surfaces,
Nagasaki, Japan, 2000
- Correlation between the densities of CF2
and CxFy in
C4F8 plasmas
K. Sasaki, K. Takizawa, and K. Kadota
International
Workshop on Basic Aspects of Non-equilibrium Plasmas
Interacting with Surfaces, Nagasaki, Japan, 2000
- Composition of positive ions in high-density
H2 and D2 plasmas measured by
time-of-flight mass spectrometry
K. Sasaki, H. Yamaguchi, K. Kadota, S. Sobhanian, M.
Goto, S. Morita, and K. Kawahata
Europhysics Conference
on Atomic and Molecular Physics of Ionized Gases,
Lillafured, Hungary, 2000
- Measurements of absolute H atom density in
high-density H2 plasmas by (2+1)-photon
laser-induced fluorescence spectroscopy
K. Sasaki, M. Nakamoto, and K. Kadota
Europhysics Conference on Atomic and Molecular Physics of Ionized
Gases, Lillafured, Hungary, 2000
- Diagnostics of H- and D- in
high-density H2 and D2 plasmas by
laser photodetachment and optical emission
spectroscopy
H. Yamaguchi, K. Sasaki, K. Kadota, M. Goto, S. Morita,
and K. Kawahata
53rd Gaseous Electronics Conference,
Houston, USA, 2000
- A compact nitrogen radical source by helicon-wave
discharge employing a permanent magnet
H. Kokubu, K. Sasaki, K. Kadota, and D. Hayashi
53rd Gaseous Electronics Conference, Houston, USA, 2000
- Diagnostics of C3 radicals in high-density
C4F8 plasmas by laser-induced
fluorescence spectroscopy
K. Sasaki, T. Takizawa, and K. Kadota
53rd Gaseous Electronics Conference, Houston, USA, 2000
- The evaluation of an improvement method of the simultaneity of an ultra high-speed framing camera
Yoshihiro Ito, Yasuto Katoh, Makoto Kagata, Satoshi Tomioka, Takeaki Enoto
24th International Congress on High-Speed Photography and Photonics &
Exhibition, 201, Sendai, JAPAN, 2000
- The study of the spatial resolution improvement of the scanning detector
Y. Katoh, Y. Ito, N. Tomonura, S. Tomioka, T. Enoto
24th International Congress on High Speed Photography and Photonics &
Exhibitions, 199, Sendai, JAPAN, 2000
- RADIATION-INDUCED CIS TO TRANS ISOMERIZATION OF POLYACETYLENE ESTERS PREPARED USING A Rh CATALYST
Masayoshi TABATA,Munehiro KOZUKA,Takeyuki SONE,Takeaki ENOTO
1st INTERNATIONAL CONFERENCE ON POLYMER MoDIFICATION, DeGRADATION and StABILIZATION, 4_W_24, University of Palermo, PALERMO, ITALY, 2000
- The evaluation of an improvement method of the simultaneity of an ultra high-speed framing camera
Yoshihiro Ito, Yasuto Katoh, Makoto Kagata, Satoshi Tomioka, Takeaki Enoto
24th International Congress on High-Speed Photography and Photonics, Sendai, Japan, 2000
1999年
- Measurements of H atom and HF molecule densities in
high-density CF4-H2 plasmas
K. Sasaki, K. Usui, and K. Kadota
XXIV International
Conference on Phenomena in Ionized Gases, Warsaw, Poland,
1999
- Observation of self-association reaction of
CF2 radicals in late afterglow of low-pressure
C4F8 plasmas
C. Suzuki, K. Sasaki, and K. Kadota
XXIV International
Conference on Phenomena in Ionized Gases, Warsaw, Poland,
1999
- Diagnostics of laser-ablated carbon plumes by
photoionization using a tunable laser
K. Sasaki, T. Kawashima, and K. Kadota
5th International
Conference on Laser Ablation, Gottingen, Germany,
1999
- Laser-induced fluorescence measurements of
C2 in laser-ablated carbon plumes
T. Wakasaki, C. Suzuki, K. Sasaki, and K. Kadota
5th International Conference on Laser Ablation, Gottingen,
Germany, 1999
- Absolute density and reaction kinetics of fluorine
atoms in fluorocarbon plasmas studied by vacuum
ultraviolet absorption spectroscopy
K. Sasaki and K. Kadota
196th Meeting of The
Electrochemical Society, Inc., 1999 Fall Meeting of The
Electrochemical Society of Japan, with technical
cosponsorship of The Japan Society of Applied Physics,
Honolulu, USA, 1999
- FD-TD Analysis of Scattered Fields Excited by a High Energy Pulsed Beam of Charged Particles Using Point Charge Responses
Shusuke Nisiyama, Satoshi Tomioka, Takeaki Enoto
12th Conference on the Computation of Electromagnetic Fields, 606-607, Sapporo, Japan, 1999
- Analysis for Improvement of Simultaneity of Shuttering in Ultra High-speed Framing Camera
Yoshihiro Ito, Yasuto Katoh, Makoto Kagata, Satoshi Tomioka, Takeaki Enoto
12th Conference on the Computation of Electromagnetic Fields, 862-863, Sapporo, Japan, 1999
- RADIATION-INDUCED CIS TO TRANS ISOMERIZATION OF POLYACETYLENE ESTERS PREPARED USING Rh CATALYSTS
Munehiro KOZUKA, Takeyuki SONE, Yoshikazu SADAHIRO, Masayoshi TABATA, Takeaki ENOTO
Proc. of 13th International Symposium on Olefin Metathesis and Related Chemistry 1999 (ISOM '99), 66 ,Kerkrade, The Netherlands, 1999
- AFM STUDIES ON COLUMNARS OF POLYACETYLENES PREPARED USING Rh CATALYSTS
Munehiro KOZUKA, Takeyuki SONE, Yoshikazu SADAHIRO, Masayoshi TABATA, Takeaki ENOTO
Proc. of 13th International Symposium on Olefin Metathesis and Related Chemistry 1999 (ISOM '99), 67 ,Kerkrade, The Netherlands, 1999
1998年
- Importance of reaction products for the production of
fluorine negative ions in low-pressure, high-density
CF4 plasmas
K. Sasaki, D. Hayashi, N. Takada, and K. Kadota
2nd International Workshop on Fluorocarbon Plasmas, Col de
Porte, France, 1998
- Surface productions of CF, CF2 and
C2 radicals in carbon-rich fluorocarbon
plasmas
K. Sasaki, C. Suzuki, H. Furukawa, and K. Kadota
2nd International Workshop on Fluorocarbon Plasmas, Col de
Porte, France, 1998
- Loss processes of F atoms in high-density
CF4-H2 plasmas
K. Sasaki, K. Usui, C. Suzuki, and K. Kadota
51st Annual
Gaseous Electronics Conference and 4th Int. Conf.
Reactive Plasmas, Maui, USA, 1998
- A rectangular helicon-wave plasma source with
permanent magnets and a simple rf antenna
K. Sasaki, T. Shoji, D. Hayashi, K. Kadota, S. Den, and
Y. Sakamoto
51st Annual Gaseous Electronics Conference
and 4th Int. Conf. Reactive Plasmas, Maui, USA, 1998
- Effect of surface chemistry on CF, CF2,
and C2 radical densities in high-density
CF4/H2 plasmas
C. Suzuki, H. Furukawa, K. Sasaki, and K. Kadota
51st Annual Gaseous Electronics Conference and 4th Int. Conf.
Reactive Plasmas, Maui, USA, 1998
- Temporal variation of the electron density in
afterglow of high-density CF4,
C4F8, and
CF4-H2 plasmas
K. Sasaki and K. Kadota
51st Annual Gaseous Electronics
Conference and 4th Int. Conf. Reactive Plasmas, Maui,
USA, 1998
- Production and loss mechanisms of H- in
helicon-wave H2 plasmas
D. Hayashi, M. Nakamoto, K. Sasaki, K. Kadota, K.
Tsumori, Y. Oka, and O. Kaneko
51st Annual Gaseous
Electronics Conference and 4th Int. Conf. Reactive
Plasmas, Maui, USA, 1998
- Surface kinetics of CFx radicals in
fluorocarbon plasmas studied by laser-induced
fluorescence
C. Suzuki, K. Sasaki, and K. Kadota
20th Symposium on
Dry Process, Tokyo, Japan, 1998
- Radiation-Induced Cis to Trans Isomerization of Polyacetylene Esters Prepared Using Rh Catalysts
Munehiro KOZUKA, Takeyuki SONE, Yoshikazu SADAHIRO, Masayoshi TABATA, Takeaki ENOTO
World Polymer Congress 98, 51, Gold Coast. Australia, 1998
- AFM Studies of Columnars of Polyacetylenes Prepared Using Rh Catalysts
Munehiro KOZUKA, Takeyuki SONE, Yoshikazu SADAHIRO, Masayoshi TABATA, Takeaki ENOTO
World Polymer Congress 98, 111, Gold Coast. Australia, 1998
1997年
- Measurements of electron density in helicon-wave
excited high-density reactive plasmas by vacuum
ultraviolet emission spectroscopy
Y. Kawai, K. Sasaki, and K. Kadota
3rd International
Conference on Reactive Plasmas, Nara, Japan, 1997
- Dynamic variation of sticking probability of oxygen
atoms in helicon-wave excited high-density oxygen
plasmas
J. Matsushita, K. Sasaki, and K. Kadota
3rd International Conference on Reactive Plasmas, Nara,
Japan, 1997
- Efficient production of negative ions by plasma
profile control
D. Hayashi, K. Sasaki, and K. Kadota
3rd International
Conference on Reactive Plasmas, Nara, Japan, 1997
- Detection of negative ions by optical emission
spectroscopy in high-density oxygen afterglow plasmas
T. Ishikawa, D. Hayashi, K. Sasaki, and K. Kadota
3rd International Conference on Reactive Plasmas, Nara,
Japan, 1997
- Effect of surface conditions on radical behavior in
high-density C4F8 plasmas
C. Suzuki, Y. Kawai, K. Sasaki, and K. Kadota
3rd International Conference on Reactive Plasmas, Nara,
Japan, 1997
- Kinetics of free radicals in helicon-wave excited
high-density CF4 plasmas
K. Kadota, K. Sasaki, C. Suzuki, and Y. Kawai
International Workshop on Basic Aspects of Nonequilibrium
Plasmas Interacting with Surfaces, Shirahama, Japan,
1997
- Rate coefficient for the mutual neutralization of
O+ and O- ions in the afterglow of
an oxygen plasma
K. Kadota, T. Ishikawa, D. Hayashi, and K. Sasaki
XX International Conference on the Physics of Electronic and
Atomic Collisions, Vienna, Austria, 1997
- Efficient production of H- in high-density
helicon plasmas
D. Hayashi, K. Sasaki, and K. Kadota
Joint Meeting of
8th International Symposium on the Production and
Neutralization of Negative Ions and Beams and 7th
Workshop on the Production and Application of Light
Negative Ions, Villagium de Giens, France, 1997
- Diagnostics of fluorine negative ions in high-density
CF4 plasmas by laser photodetachment combined
with a heated probe
K. Sasaki, N. Takada, D. Hayashi, and K. Kadota
8th International Symposium on Laser-Aided Plasma
Diagnostics, Doorwerth, Netherlands, 1997
- Measurements of H- density in high-density
hydrogen plasmas by laser photodetachment
D. Hayashi, K. Sasaki, and K. Kadota
8th International
Symposium on Laser-AidedPlasma Diagnostics, Doorwerth,
Netherlands, 1997
- Density and kinetics of fluorine atoms in
helicon-wave C4F8 plasmas
K. Sasaki, C. Suzuki, and K. Kadota
50th Annual Gaseous
Electronics Conference, Madison, USA, 1997
- Diagnostics of diatomic carbon in high-density
C4F8 plasmas
C. Suzuki, K. Sasaki, and K. Kadota
50th Annual Gaseous
Electronics Conference, Madison, USA, 1997
- Space- and time-resolved measurements of
F- density in high-density fluorocarbon
plasmas by laser photodetachment
D. Hayashi, N. Takada, K. Sasaki, and K. Kadota
50th Annual Gaseous Electronics Conference, Madison, USA,
1997
1996年
- Diagnostics of positive and negative ions in
high-density CF4 plasmas by time-of-flight
mass spectrometry
K. Sasaki, K. Ura, and K. Kadota
1996 IEEE International
Conference on Plasma Science, Boston, USA, 1996
- Measurements of CFx radicals in
fluorocarbon helicon plasmas by laser-induced
fluorescence
C. Suzuki, K. Sasaki, and K. Kadota
3rd Asia-Pacific
Conference on Plasma Science & Technology, Tokyo,
Japan, 1996
- Measurements of fluorine atom density in helicon-wave
CF4 plasmas by vacuum ultraviolet absorption
spectroscopy
Y. Kawai, K. Sasaki, and K. Kadota
3rd Asia-Pacific
Conference on Plasma Science & Technology, Tokyo,
Japan, 1996
- Basic experiments on in situ magnetized boronization
by electron cyclotron resonance discharges
T. Kokura, K. Sasaki, H. Toyoda, T. Mizuuchi, K. Kondo,
F. Sano, T. Obiki, and H. Sugai
1996 International
Conference on Plasma Surface Interaction, Saint Raphael,
France, 1996
- Temporal and spatial behavior of negative ions in
high-density oxygen plasmas
D. Hayashi, T. Ishikawa, K. Sasaki, and K. Kadota
1996 International Conference on Plasma Physics, Nagoya,
Japan, 1996
- Measurements of negative ion behavior in high-density
carbon-tetrafluoride plasmas by time-of-flight mass
spectrometry
K. Sasaki, K. Ura, and K. Kadota
1996 International
Conference on Plasma Physics, Nagoya, Japan, 1996
- Lifetime measurements of fluorine atoms in afterglow
CF4 plasmas by vacuum ultraviolet absorption
spectroscopy
K. Sasaki, Y. Kawai, C. Suzuki, and K. Kadota
43rd National symposium of the American Vacuum Society,
Philadelphia, USA, 1996
- Vacuum ultraviolet absorption spectroscopy for
absolute density measurements of fluorine atoms in
fluorocarbon plasmas
K. Sasaki, Y. Kawai, and K. Kadota
49th Annual Gaseous
Electronics Conference, Argonne, USA, 1996
- Effects of ECH on NBI plasma in Heliotron-E
T. Obiki, F. Sano, K. Kondo, H. Zushi,.., H. Sugai, H.
Toyoda, K. Sasaki, et al.
16th IAEA Fusion Energy
Conference, Montreal, Canada, 1996
- A Hierarchical Domain Decomposition Boundary Element Method Applied to Neutron Diffusion Equation
M.D.Purwadi,M.Tsuji,M.Narita,M.Itagaki
Proc. Int. Conf. on the Physics of Reactors PHYSOR 96, 1, 263-277, 水戸, 1996
- A New Formulation of Boundary Element Method for a Thin Metal Plate in the Electostatic Potential Problem
S. Nisiyama, S. Tomioka, M. Kagata, H. Itoh, T. Enoto
BOUNDARY ELEMENT METHODS - Proceedings of the 7th Japan-China Symposium on Boundary Element Methods, 319-326, Fukuoka, 1996
- Influence of Shear Stress Tensor on Electron Distribution Function in Fully and Partially Ionized Plasmas
Shun-ichi Oikawa, Takeaki Enoto, Toshiro Yamashina
International Conference on Plasma Physics (ICPP-96 Nagoya), 10B18, 135, Nagoya, 1996
1995年
- Long-pulse operation and passive mode locking in a
hybrid CO2 laser with two TEA sections
K. Sasaki
CLEO/Pacific Rim '95, Makuhari, Japan, 1995
- In situ deposition of boron layer by electron
cyclotron resonance discharges for wall conditioning
H. Sugai, T. Kokura, K. Sasaki, H. Toyoda, T. Mizuuchi,
K. Kondo, F. Sano, and T. Obiki
The XXII International
Conference on Phenomena in Ionized Gas, New Jersey, USA,
1995
- Measurement of negative ions in high density oxygen
plasma by probe-assisted laser photodetachment method
D. Hayashi, K. Ura, K. Sasaki and K. Kadota
IUVSTA International Workshop on Plasma Sources and Surface
Interactions in Material Processing, Fujiyoshida, Japan,
1995
- Single-mode and long-pulse operation of TEA
CO2 lasers for collective Thomson scattering
experiments
K. Sasaki, M. Nagatsu, and T. Tsukishima
Meeting on Collective Scattering for ITER, Kasuga, Japan, 1995
- Negative ion diagnostics by laser photodetachment in
high-density oxygen plasmas
D. Hayashi, T. Ishikawa, K. Sasaki, and K. Kadota
7th International Symposium on Laser-Aided Plasma
Diagnostics, Fukuoka, Japan, 1995
- Laser-induced fluorescence measurements of
CFx radicals in CF4 helicon
plasmas
C. Suzuki, J. Matsushita, K. Sasaki, and K. Kadota
7th International Symposium on Laser-Aided Plasma
Diagnostics, Fukuoka, Japan, 1995
- Behavior of ions and radicals in processing
plasmas
K. Kadota
Joint Japan-Philippines Workshop on Plasma
Production and Industrial Applications, Quezon City,
Philippines, 1995
- Numerical simulation on unsteady flow induced in rarefied gas container by the Monte Carlo method
K.Sugiyama, H.Sakurai, T.Enoto, M.Ishiguro
Proc. 1995 ASME/JSME Thermal Eng. Joint Conf., 1, 499-504, , 1995
- Nonequilibrium Plasma Generator -Effects of Oxygen Dissociation/Recombination and Condensed Metal Oxides on a Light Metal Combustion Plasma-
S. Oikawa, Y. C. L. Wu, T. Enoto
Proc. 33rd SEAM, VII.5.1-VII.5.10, Tullahoma, 1995
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