Ohmasa Yoshinori 大政義典

… Alternative Names

OHMASA Yoshinori 大政義典

CHMASA Yoshinori 大政義典

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Researcher Number	30301229
Other IDs
External Links
Affiliation (Current)	2025: 島根大学, 材料エネルギー学部, 特任助教
Affiliation (based on the past Project Information) *help	2008 – 2010: Hiroshima Institute of Technology, 工学部, 准教授 2007: 京都大学, 大学院・理学研究科, 助教 2006: Kyoto University, Assistant Professor, 大学院理学研究科, 助手 2006: 京都大学, 理学研究科, 助手 2001 – 2005: 京都大学, 大学院・理学研究科, 助手 … More 2003: KYOTO UNIVERSITY, Graduate School of Science, Assistant Professor, 理学研究科, 助手 1998 – 1999: 京都大学, 大学院・理学研究科, 助手 1998: 京都大学, 大学院理学研究科, 助手 Less
Review Section/Research Field	Principal Investigator Condensed matter physics II / Biophysics/Chemical physics / 固体物性Ⅱ(磁性・金属・低温) Except Principal Investigator 固体物性Ⅱ(磁性・金属・低温) / Science and Engineering / Nanostructural science / 固体物性Ⅰ(光物性・半導体・誘電体)
Keywords	Principal Investigator 臨界点 / 相関長 / 前駆濡れ転移 / 臨界揺らぎ / 濡れ / 水銀-サファイア界面 / mercury-sapphire interface / correlation length / static light scattering / dynamic light scattering … More / prewetting transition / critical point / critical fluctuation / wetting / 臨界スローイングダウン / ダイナミクス / 静的光散乱 / 動的光散乱 / 臨海揺らぎ / 2液相分離系 / 部分分数展開 / バルク・シアモード / 表面局在モード / イオン液体 / ゆらぎ / 分散関係 / 表面張力波 / 界面のダイナミクス / 相関関数 / 熱輻射強度 … More Except Principal Investigator 濡れ / 動的光散乱 / クラスター / critical fluctuation / thermal radiation intensity / prewetting transition / critical point / wetting / mercury-sapphire interface / 臨界揺らぎ / 熱輻射強度 / 前駆濡れ転移 / 臨界点 / 水銀-サファイア界面 / 粘弾性 / ドメイン構造 / マイクロ波 / 誘電的性質 / 表面張力波 / イオン液体 / 混和性 / 相分離 / クーロン爆発 / multiple coincidence spectroscopy / electron transport / multiple component cluster / Coulomb Explosion / inner-core excitation / cluster / 解離ダイナミクス / 電気伝導特性測定 / オージェ電子分光 / 多元合金クラスター / 多元合金 / 多重同期計測 / 電気伝導特性 / 多成分クラスター / 内殻励起 / dynamic light scattering / correlation length / 相関関数 / 相関長 / ellipsometry / optical reflectivity / スピーノ-ダル分解 / 偏光解析法 / ファイア / 金属-非金属転移 / 液体-気体臨界点 / 界面現象 / 高温高圧 / 濡れ転移 / サファイア / 水銀 / 偏光解析 / 光反射率 / 超音波 / 表面構造 / 有効媒質近似 / 音波吸収 / 音速 / 誘電緩和 / 表面 / 超音波吸収 / 臨界現象 / シンクロトロン放射光 / 光電子光イオン同時計数 / 全イオン収量法 / 全電子収量 / 質量選別 / マイクロクラスター / カルコゲン / オージュ過程 / 多価イオン / PEPICO / XANES / X線吸収分光 / セレン Less

マイクロ波、超音波等を利用する揺らぎの大きい反応場の解明
- Principal Investigator
  
  八尾誠
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Dynamics of interfaces on fluid systems with large fluctuationsPrincipal Investigator
- Principal Investigator
  
  OHMASA Yoshinori
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Biophysics/Chemical physics
- Research Institution
  Hiroshima Institute of Technology
イオン液体の電極界面における濡れのダイナミクス
- Principal Investigator
  
  八尾誠
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Development of methods for the analysis of physical properties of free clusters by using inner-core excitation
- Principal Investigator
  
  YAO Makoto
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Nanostructural science
- Research Institution
  Kyoto University
Crossover of 2- and 3-dimensional critical phenomena on mercury-sapphire interfacePrincipal Investigator
- Principal Investigator
  
  OHMASA Yoshinori
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Kyoto University
自由空間におけるナノ・スケール二液相分離と臨界現象
- Principal Investigator
  
  八尾誠
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Nanostructural science
- Research Institution
  Kyoto University
Direct observation of static and dynamic fluctuations in two-dimensional fluid mercury
- Principal Investigator
  
  YAO Makoto
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  KYOTO UNIVERSITY
水銀―サファイア界面における前駆濡れ臨界揺らぎの直接観測Principal Investigator
- Principal Investigator
  
  大政義典
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Kyoto University
質量選別したセレン・クラスターのX線吸収分光
- Principal Investigator
  
  YAO Makoto
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  Kyoto University
Wetting Phenomena of Mercury near the critical point
- Principal Investigator
  
  YAO Makoto
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  KYOTO UNIVERSITY

All 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book

[Book] 工科系のための物理学実験第3版2011
- Author(s)
  中西助次、大政義典, 他
- Total Pages
  139
- Publisher
  東京教学社
- Data Source
  KAKENHI-PROJECT-20540396
[Book] 工科系のための基礎力学第2版2010
- Author(s)
  井上光、大政義典, 他
- Total Pages
  237
- Publisher
  東京教学社
- Data Source
  KAKENHI-PROJECT-20540396
[Book] 工科系のための基礎力学第2版2010
- Author(s)
  井上光、鈴木貴、尾崎徹、中西助次、細川伸也、大政義典
- Total Pages
  237
- Publisher
  東京教学社
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface Waves on non-Newtonian viscoelastic Liquids2011
- Author(s)
  Y.Ohmasa, M.Yao
- Journal Title
  
  Phys.Rev.E 83
  
  Pages: 31605-31605
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface waves on non-Newtonian viscoelastic liquids2011
- Author(s)
  Y.Ohmasa, M.Yao
- Journal Title
  
  Physical Review E
  
  Volume: 83
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] 接続型教育を目指して第4報基礎物理科目から専門科目への接続の調査と改善2010
- Author(s)
  尾崎徹、鈴木貴、大政義典、北野保行、細川伸也
- Journal Title
  
  広島工業大学紀要教育編第9巻
  
  Pages: 27-36
- NAID
  40016991948
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] 接続型教育を目指して第3報基礎物理演習の教育効果2010
- Author(s)
  鈴木貴、尾崎徹、井上光、大政義典、細川伸也、北野保行
- Journal Title
  
  広島工業大学紀要教育編第9巻
  
  Pages: 19-25
- NAID
  120005402889
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Contactless measurements of charge migration within single molecules2010
- Author(s)
  K.Nagaya, H.Iwayama, A.Sugishima, Y.Ohmasa, M.Yao
- Journal Title
  
  Appl.Phys.Lett. 96
  
  Pages: 233101-233101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Coulomb explosion imaging of bromobenzene and bromophenol molecules following Br K-shell ionization2010
- Author(s)
  H Iwayama, K Nagaya, H Murakami, Y Ohmasa, M Yao
- Journal Title
  
  J.Phys.B : At.Mol.Opt.Phys. 43
  
  Pages: 185207-185207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Contactless measurements of charge migration within single molecules2010
- Author(s)
  K.Nagaya, Y.Ohmasa, et al.
- Journal Title
  
  Appl.Phys.Lett.
  
  Volume: 96
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Coulomb explosion imaging of bromobenzene and bromophenol molecules following Br K-shell ionization2010
- Author(s)
  H.Iwayama, Y.Ohmasa, et al.
- Journal Title
  
  Journal of Physics B : Atomic, Molecular and Optical Physics
  
  Volume: 43 Pages: 185207-185207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface tension of room-temperature ionic liquids measured by dynamic light scattering2009
- Author(s)
  R.Osada, T.Hoshino, K.Okada, Y.Ohmasa, M.Yao
- Journal Title
  
  J.Chem.Phys. 130
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20031016
[Journal Article] Bulk shear-mode contribution to thermally generated capillary waves on a room-temperature ionic-liquid surface2009
- Author(s)
  Y.Ohmasa, et al.
- Journal Title
  
  Phys.Rev.E 79
  
  Pages: 0616011-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Bulk shear mode contribution to thermally generated capillary wave on a room temperature ionic liquid2009
- Author(s)
  Y.Ohmasa, T.Hoshino, R.Osada, M.Yao
- Journal Title
  
  Phys.Rev.E 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20031016
[Journal Article] Bulk shear-mode contribution to thermally generated capillary waves on a room-temperature ionic-liquid surface2009
- Author(s)
  Y.Ohmasa, T.Hoshino, R.Osada, M.Yao
- Journal Title
  
  Phys.Rev.E 79
  
  Pages: 0616011-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface tension of room temperature ionic liquids measured by dynamic light scattering2009
- Author(s)
  R.Osada, T.Hoshino, K.Okada, Y.Ohmasa, M.Yao
- Journal Title
  
  J.Chem.Phys. 130
  
  Pages: 1847051-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface tension of room temperature ionic liquids measured by dynamic light scattering2009
- Author(s)
  R.Osada, Y.Ohmasa, et al.
- Journal Title
  
  J.Chem.Phys. 130
  
  Pages: 1847051-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Meso-scale Fluctuations in Liquid Chalcogens near the Metal-Nonmetal Transition2008
- Author(s)
  Y. Ohmasa, K. Fujii, T. Hoshino and M. Yao
- Journal Title
  
  J. Phys.: Conference Series 98
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Study of Liquid Metals as a Basis for Nanoscience2008
- Author(s)
  M.Yao, Y.Ohmasa
- Journal Title
  
  J.Phys. : Condens.Matter Vol. 20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Ellipsometric Spectroscopy of Liquid Selenium-Thallium Mixtures2008
- Author(s)
  K. Fujii, Y. Ohmasa, et al.
- Journal Title
  
  J. Phys. Soc. Jpn. 77
  
  Pages: 0447081-6
- NAID
  110006649427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Analysis of the optic-type collective mode in liquid selenium to determine the local structure2008
- Author(s)
  A.Chiba, Y.Ohmasa, S.M.Bennington, J.W.Taylor, M.Yao
- Journal Title
  
  Phys.Rev.B 77
  
  Pages: 1322021-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Critical Point Dewetting: Competition between the Gravity and the Dispersion Force2008
- Author(s)
  Y. Ohmasa, S. Takahashi, K. Fujii and M. Yao
- Journal Title
  
  J. Phys: Conference Series 98
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Surface waves at the liquid-vapor interface of ionic liquid bmim][TFSI]2008
- Author(s)
  Y.Ohmasa, T.Hoshino, R.Osada, M.Yao
- Journal Title
  
  Chem.Phys.Lett. 455
  
  Pages: 184-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Critical point dewetting : competition between the gravity and the dispersion force2008
- Author(s)
  Y Ohmasa, S Takahashi, K Fujii, M Yao
- Journal Title
  
  J.Phys. : Conf.Ser. 98
  
  Pages: 0620261-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Dispersion relation of capillary waves on ionic liquids : Observation of the fast overdamped mode2008
- Author(s)
  T. Hoshino, Y. Ohmasa, R. Osada, M. Yao
- Journal Title
  
  Phys. Rev. E 78
  
  Pages: 0616041-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Study of Liquid Metals as a Basis for Nanoscience2008
- Author(s)
  M. Yao, Y. Ohmasa
- Journal Title
  
  J. Phys. : Condens. Matter 20
  
  Pages: 1141011-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Dispersion relation of capillary waves on ionic liquids : Observation of the fast overdamped mode2008
- Author(s)
  T.Hoshino, Y.Ohmasa, R.Osada, M.Yao
- Journal Title
  
  Phys.Rev.E 78
  
  Pages: 0616041-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Meso-scale fluctuations in liquid chalcogens near the metal-nonmetal transition2008
- Author(s)
  Y Ohmasa, K Fujii, T Hoshino, M Yao
- Journal Title
  
  J. Phys. : Conf. Ser. 98
  
  Pages: 0120091-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Critical point dewetting : competition between the gravity and the dispersion force2008
- Author(s)
  Y Ohmasa, S Takahashi, K Fujii, M Yao
- Journal Title
  
  J. Phys. : Conf. Ser. 98
  
  Pages: 0620261-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Analysis of the optic-type collective mode in liquid selenium to determine the local2008
- Author(s)
  A. Chiba, Y. Ohmasa, S. M. Bennington, J., W. Taylor and M.
- Journal Title
  
  Phyaical Review B 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20031016
[Journal Article] Meso-scale fluctuations in liquid chalcogens near the metal-nonmetal transition2008
- Author(s)
  Y Ohmasa, K Fujii, T Hoshino, M Yao
- Journal Title
  
  J.Phys. : Conf.Ser. 98
  
  Pages: 0120091-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Dispersion relation of capillary waves on ionic liquids-Observation of the fast overdamped mode-2008
- Author(s)
  T. Hoshino, Y. Ohmasa, R. Osada and M. Yao
- Journal Title
  
  Physical RevieW E 78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20031016
[Journal Article] Ellipsometric Spectroscopy of Liquid Selenium-Thallium Mixtures2008
- Author(s)
  K.Fujii, Y.Ohmasa, S.Takahashi, T.Katayama, W.Makino, M.Yao
- Journal Title
  
  J.Phys.Soc.Jpn. 77
  
  Pages: 0447081-6
- NAID
  110006649427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Surface waves at the liquid-vapor interface of ionic liquid [bmim] [TFSI]2008
- Author(s)
  Y. Ohmasa, T. Hoshino, R. Osada, M. Yao
- Journal Title
  
  Chem. Phys. Lett. 455
  
  Pages: 184-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Study of Liquid Metals as a basis for Nanoscience2008
- Author(s)
  M. Yao and Y. Ohmasa
- Journal Title
  
  J. Phys.: Condens. Matter 20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Analysis of the optic-type collective mode in liquid selenium to determine the local structure2008
- Author(s)
  A. Chiba, Y. Ohmasa, et al.
- Journal Title
  
  Phys. Rev. B 77
  
  Pages: 1322021-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540396
[Journal Article] Electron-Ion-Coincidence spectra for deep inner-shell excited rare-gas clusters2007
- Author(s)
  H.Murakami, H.Iwayama, K.Nagaya, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur.Phys.J.D (accepted)
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] EICO Measurements of Inner-Core Excited Mixed Rare-Gas Clusters : Direct Observation of Charge Transfer2007
- Author(s)
  K.Nagaya, H.Iwayama, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur.Phys.J.D (accepted)
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] EICO Measurements of Inner-Core Excited Mixed Rare-Gas Clusters : Direct Observation of Charge Transfer2007
- Author(s)
  K.Nagaya, H.Iwayama, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Coulomb explosion of K-shell ionized krypton clusters studied by multiple-ion coincidence momentum imaging2007
- Author(s)
  H.Iwayama, K.Nagaya, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  J. Chem. Phys. 126
  
  Pages: 24305-24305
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Electron-Ion-Coincidence spectra for deep inner-shell excited rare-gas clusters2007
- Author(s)
  H.Murakami, H.Iwayama, K.Nagaya, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Coulomb explosion of K-shell ionized krypton clusters studied by multiple-ion coincidence momentum imaging2007
- Author(s)
  H.Iwayama, K.Nagaya, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  J.Chem.Phys. 126
  
  Pages: 24305-24305
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Coulomb Explosion of K-Shell Ionized Krypton Clusters Studied by Multiple-Ion Coincidence Momentum Imaging2007
- Author(s)
  H.Iwayama, K.Nagaya, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  J. Chem. Phys. 126
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamics of mercury wetting film near the prewetting critical point2007
- Author(s)
  Y. Ohmasa, T. Hoshino, H. Kajikawa, K. Kobayashi and M. Yao
- Journal Title
  
  J. Non-Cryst. Solids. 353
  
  Pages: 3570-3575
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Electron-Ion-Coincidence Spectra for K-Shell Excited Ne, Ar and Kr Clusters2007
- Author(s)
  H.Murakami, K.Nagaya, Y.Ohmasa, H.Iwayama, M.Yao
- Journal Title
  
  J. Chem. Phys 126
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Equilibrium and non-equilibrium wetting phenomena of liquid Se-Tl system on a quartz substrate2007
- Author(s)
  M. Ohmasa, Y. Nishikawa and M. Yao
- Journal Title
  
  J. Non-Cryst. Solids. 353
  
  Pages: 3576-3581
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Electron-Ion-Coincidence Spectra for K-Shell Excited Ne, Ar and Kr Clusters2007
- Author(s)
  H.Murakami, K.Nagaya, Y.Ohmasa, H.Iwayama, M.Yao
- Journal Title
  
  J. Chem. Phys. 126
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Coulomb Explosion of K-Shell Ionized Krypton Clusters Studied by Multiple-Ion Coincidence Momentum Imaging2007
- Author(s)
  H.Iwayama, K.Nagaya, H.Murakami, Y.Ohmasa, M.Yao
- Journal Title
  
  J. Chem. Phys 126
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Electron-Ion-Coincidence spectra of K-shell excited Ne, Ar and Kr clusters2007
- Author(s)
  H.Murakami, K.Nagaya, Y.Ohmasa, H.Iwayama, M.Yao
- Journal Title
  
  J. Chem. Phys. 126
  
  Pages: 54306-54306
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Inter- and intra-molecular dynamics in liquid Se2Br22006
- Author(s)
  Y.Kawakita, A.Chiba, Y.Yokota, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  Physica B 385-386
  
  Pages: 256-258
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Transient Wetting of Liquid Thallium-Selenium Mixtures on a Silica Substrate2006
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J. Phys. Soc. Jpn. 75
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Critical point dewetting observed in the liquid Se-T1 system on a quartz substrate2006
- Author(s)
  Y.Ohmasa, S Takahashi, K Fujii, Y Nishikawa, M.Yao
- Journal Title
  
  J.Phys.: Condens.Matter 18
  
  Pages: 8449-8469
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Inter and intra-molecular dynamics in liquid Se_2Br_22006
- Author(s)
  Y.Kawakita, A.Chiba, Y.Yokota, M.Yao, K.Shibata, Y.Ohmasa, S.Takeda
- Journal Title
  
  Physica B 385-386
  
  Pages: 256-258
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Transient Wetting of Liquid Thallium-Selenium Mixtures on a Silica Substrate2006
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J. Phys. Soc. Jpn 75
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Electron-Ion-Coincidence Measurements for K-Shell Excited Free Krypton Clusters2006
- Author(s)
  K.Nagaya, M.Yao, H.Murakami, A.Mori, Y.Ohmasa, H.Kajikawa
- Journal Title
  
  J. Phys. Soc. Jpn. 75
  
  Pages: 114801-114801
- NAID
  110004852781
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Critical point dewetting observed in the liquid Se-Tl system on a quartz substrate2006
- Author(s)
  Y.Ohmasa, S Takahashi, K Fujii, Y Nishikawa M.Yao
- Journal Title
  
  J. Phys. : Condens. Matter 18
  
  Pages: 8449-8469
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Transient Wetting of Liquid Thallium-Selenium Mixtures on a Silica Substrate2006
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J.Phys.Soc.Jpn. 75
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Electron-Ion-Coincidence Measurements for K-Shell Excited Free Krypton Clusters2006
- Author(s)
  K.Nagaya, M.Yao, H.Murakami, A.Mori, Y.Ohmasa, H.Kajikawa
- Journal Title
  
  J.Phys.Soc.Jpn. 75
  
  Pages: 114801-114801
- NAID
  110004852781
- Data Source
  KAKENHI-PROJECT-18045017
[Journal Article] Critical point dewetting observed in the liquid Se-Tl system on a quartz substrate2006
- Author(s)
  Y.Ohmasa, S Takahashi, K Fujii, Y Nishikawa, M.Yao
- Journal Title
  
  J. Phys. : Condens. Matter 18
  
  Pages: 8449-8469
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Electron-Ion-Coincidence Spectra for K-Shell Excited Free Krypton Clusters2006
- Author(s)
  K.Nagaya, M.Yao, H.Murakami, A.Mori, Y.Ohmasa, H.Kajikawa
- Journal Title
  
  J. Phys. Soc. Jpn. 75
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao, Y.Ohmasa, H.Kajikawa, K.Kobayashi, Y.Kajihara, A.Chiba, Y.Nishikawa, M.Ishii, Y.Fujii, E.Hayata
- Journal Title
  
  Physica Scripta T115
  
  Pages: 984-985
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  Physica Scripta T115(印刷中)
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  Physica Scripta T115(印刷中)
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamic Structure of Liquid Chalcogens in the Semiconductor-to-Metal Transition Range2005
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  J.Neutron Research 13
  
  Pages: 149-152
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Dynamic Structure of Liquid Chalcogens in the Semiconductor-to-Metal Transition Range2005
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  J. Neutron Research 13
  
  Pages: 149-152
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  Physica Scripta T115
  
  Pages: 984-985
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Dynamic Structure of Liquid Chalcogens in the Semiconductor-to-Metal Transition2005
- Author(s)
  Range, A.Chiba, M.Yao, Y.Ohmasa, Y.Hiejima, et al.
- Journal Title
  
  J.Neutron Research 13
  
  Pages: 149-149
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao.Y.Ohmasa et al.
- Journal Title
  
  Physica Scripta T115
  
  Pages: 984-984
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamic Structure of Liquid Chalcogens in the Semiconductor-to-Metal Transition Range2005
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, Y.Hiejima, 他2名
- Journal Title
  
  J. Neutron Research 13
  
  Pages: 149-152
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] X-ray absorption and de-excitation processes of krypton clusters studied by the XAFS-PEPICO synchronous measurements2005
- Author(s)
  K.Nagaya, A.Mori, H.Murakami, M.Yao, Y.Ohmasa et al.
- Journal Title
  
  Physica Scripta T115(印刷中)
- Data Source
  KAKENHI-PROJECT-15651044
[Journal Article] Dynamic Structure of Liquid Chalcogens in the Semiconductor-to-Metal Transition Range2005
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, Y.Hiejima, Y.Kawakita, S.M.Bennington
- Journal Title
  
  J. Neutron Research 13
  
  Pages: 149-152
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamic structure of liquid Se, Te and Se-Te mixtures by neutron scattering measurements2004
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, J.Taylor, S.M.Bennington
- Journal Title
  
  AIP Conf. Proc. "Slow Dynamics in Complex Systems" 708
  
  Pages: 436-437
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Optic-type Vibrational Modes of Liquid Chalcogens2004
- Author(s)
  A.Chiba, Y.Ohmasa, M.Yao, S.M.Bennington
- Journal Title
  
  J. Neutron Research 12
  
  Pages: 301-304
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamic structure of liquid Se, Te and Se-Te mixture by neutron scattering measurements2004
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, J.Taylor, S.M.Bennington
- Journal Title
  
  AIP CONFERENCE PROCEEDINGS 708
  
  Pages: 436-436
- Data Source
  KAKENHI-PROJECT-15651044
[Journal Article] Optic-type Vibrational Modes of Liquid Chalcogens2004
- Author(s)
  A.Chiba, Y.Ohmasa, M.Yao, S.M.Bennington
- Journal Title
  
  J.Neutron Research 12
  
  Pages: 301-304
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Optic-type Vibrational Modes of Liquid Chalcogens2004
- Author(s)
  A.Chiba, Y.Ohmasa, M.Yao, S.M.Bennington
- Journal Title
  
  J. Neutron Research 12
  
  Pages: 301-304
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Dynamic structure of liquid Se, Te and Se-Te mixture by neutron scattering measurements2004
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, J.Taylor, S.M.Bennington
- Journal Title
  
  AIP CONFERENCE PROCEEDINGS 708
  
  Pages: 436-436
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamic structure of liquid Se, Te and Se-Te mixtures by neutron scattering measurements2004
- Author(s)
  A.Chiba, M.Yao, Y.Ohmasa, J.Taylor, S.M.Bennington
- Journal Title
  
  AIP conference proceedings 708
  
  Pages: 436-436
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] lectron-Ion-Coincidence spectra for deep inner-shell excited rare-gas clusters
- Author(s)
  H.Murakami, H.Iwayama, K.Nagaya, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Dynamics of Mercury Wetting Film near the Prewetting Critical Point
- Author(s)
  Y.Ohmasa, T.Hoshino, et al.
- Journal Title
  
  J. Non-Cryst. Solids (投稿中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] EICO Measurement of Inner-Core Excited Mixed Rare-Gas Clusters -Direct Observation of Charge Transfer-
- Author(s)
  K.Nagaya, H.Murakami, H.Iwayama, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Electron-Ion-Coincidence spectra for deep inner-shell excited rare-gas clusters
- Author(s)
  H.Murakami, H.Iwayama, K.Nagaya, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Critical point dewetting observed in liquid Se-T1 system on quartz substrate
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J.Phys. : Condens. Matter (Submitted to)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Dynamics of Mercury Wetting Film near the Prewetting Critical Point
- Author(s)
  Y.Ohmasa, T.Hoshino, et al.
- Journal Title
  
  J.Non-Cryst.Solids (Submitted to)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Equilibrium and Non-Equilibrium Wetting Phenomena of Liquid Se-T1 System on Quartz Substrate
- Author(s)
  Y.Ohmasa, Y.Nishikawa, M.Yao
- Journal Title
  
  J.Non-Cryst.Solids (Submitted to)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Equilibrium and non-equilibrium wetting phenomena of liquid Se-Tl system on a quartz substrate
- Author(s)
  M.Ohmasa, Y.Nishikawa, M.Yao
- Journal Title
  
  J. Non-Cryst. Solids. (accepted)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Journal Article] Transient Wetting of Liquid Selenium-Thallium Mixtures on a Silica Substrate
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J.Phys.Soc.Jpn (Submitted to)
- NAID
  110004799211
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Transient Wetting of Liquid Selenium-Thallium Mixtures on a Silica Substrate
- Author(s)
  Y.Ohmasa et al.
- Journal Title
  
  J.Phys.Soc.Jpn. (掲載決定)
- NAID
  110004799211
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] Critical point dewetting observed in liquid Se-Tl system on quartz substrate
- Author(s)
  Y.Ohmasa, S.Takahashi, K.Fujii, Y.Nishikawa, M.Yao
- Journal Title
  
  J. Phys. : Condens. Matter (投稿中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540314
[Journal Article] EICO Measurement of Inner-Core Excited Mixed Rare-Gas Clusters-Direct Observation of Charge Transfer・
- Author(s)
  K.Nagaya, H.Murakami, H.Iwayama, Y.Ohmasa, M.Yao
- Journal Title
  
  Eur. Phys. J. D (accepted)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201021
[Presentation] 動的光散乱法による複雑液体の表面張力波の研究2011
- Author(s)
  大政義典,八尾誠
- Organizer
  文部科学省科学特別研究費補助金特定領域研究「ソフトマター物理」研究会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 動的光散乱による複雑液体の表面張力波2011
- Author(s)
  大政義典,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 横波モードは液体金属に普遍的に存在し得る?2010
- Author(s)
  細川伸也,乾雅祝,梶原行夫,松田和博,大政義典,八尾誠,筒井智嗣,A.Q.R.Baron
- Organizer
  日本物理学会
- Place of Presentation
  大阪府大
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 粘弾性液体の表面張力波2010
- Author(s)
  大政義典、八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 溶融NaIの光学フォノンモード2010
- Author(s)
  細川伸也、乾雅祝、梶原行夫、松田和博、大政義典、A.Q.R.Baron
- Organizer
  第23回日本放射光学会・放射光科学合同シンポジウム
- Place of Presentation
  イーグレひめじ
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 溶融NaI中の光学モード2010
- Author(s)
  細川伸也,乾雅祝,松田和博,梶原行夫,大政義典,F.Demmel,W.-C.Pilgrim,筒井智嗣,A.Q.R.Baron
- Organizer
  日本物理学会
- Place of Presentation
  岡山大
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 粘弾性液体の表面張力波2010
- Author(s)
  大政義典,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  岡山大
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] イオン液体表面の表面張力波 : バルクシアモードの寄与について2009
- Author(s)
  大政義典, 星野大樹, 長田領介, 八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] イオン液体表面の表面張力波:バルクシアモードの寄与について2009
- Author(s)
  大政義典,星野大樹,長田領介,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  立教大
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 室温イオン液体の表面張力波III2009
- Author(s)
  星野大樹,岡田光太郎,長田領介,大政義典,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  立教大
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] Studies of surface properties of ionic liquids by surface dynamic light scatterin2008
- Author(s)
  T. Hoshino, Y. Ohmasai R. Osada, and M. Yao
- Organizer
  International Symposium on Structures and Reaction Dynamics Of Ionic Liquids in Kanazawa
- Place of Presentation
  金沢大学
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-20031016
[Presentation] 室温イオン液体の表面張力波における振動・過減衰転移2008
- Author(s)
  星野大樹,長田領介,大政義典,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 室温イオン液体の表面張力波II2008
- Author(s)
  長田領介,星野大樹,大政義典,八尾誠
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Data Source
  KAKENHI-PROJECT-20540396
[Presentation] 室温イオン液体の表面張力波2008
- Author(s)
  星野大樹、長田領介、岡田光太郎、大政義典、八尾誠
- Organizer
  日本物理学会2008年年次大会
- Place of Presentation
  近畿大学本部(東大阪)
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-18045017
[Presentation] Crossover from Propagating to Overdamped Waves at the Liquick-Vapor Interface of Ionic Liquids2008
- Author(s)
  T. Hoshino,, Y. Ohmasa, R. Osada, and. M. Yao
- Organizer
  International Symposium on Non-Equilibrium Soft Matter
- Place of Presentation
  岩手大学上田キャンパス
- Year and Date
  2008-06-03
- Data Source
  KAKENHI-PROJECT-20031016
[Presentation] STUDY OF LIQUIID METALS AS A BASIS FOR NANO-SCIENCE2007
- Author(s)
  M Yao and Y. Ohmasa
- Organizer
  13th International Conference on Liquid and Amorphous Metals
- Place of Presentation
  Ekaterinburg, Russia
- Year and Date
  2007-07-09
- Data Source
  KAKENHI-PROJECT-18045017
[Presentation] Surface waves on an ionic liquid-vapor interface2007
- Author(s)
  Y. Ohmasa, R. Osada and M. Yao
- Organizer
  2nd International Congress on Ionic Liquids
- Place of Presentation
  横浜国際会議場(Yokohama, Japan)
- Year and Date
  2007-08-07
- Data Source
  KAKENHI-PROJECT-18045017
[Presentation] PROBING INHOMOGENEOUS STRUCTURES IN IONIC LIQUIDS WITH WAVE PROPAGATION2007
- Author(s)
  M. Yao and Y. Ohmasa
- Organizer
  International Symposium: Structure and Dynamics of Ionic Liquids
- Place of Presentation
  Kazusa Achademic Hall (Kisarazu, Japan)
- Year and Date
  2007-08-04
- Data Source
  KAKENHI-PROJECT-18045017

1. YAO Makoto (70182293)

# of Collaborated Projects: 7 results

# of Collaborated Products: 52 results
2. NAGAYA Kiyonobu (30273436)

# of Collaborated Projects: 3 results

# of Collaborated Products: 18 results

Ohmasa Yoshinori 大政 義典

OHMASA Yoshinori 大政 義典

CHMASA Yoshinori 大政 義典

Research Projects

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マイクロ波、超音波等を利用する揺らぎの大きい反応場の解明

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Dynamics of interfaces on fluid systems with large fluctuationsPrincipal Investigator

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イオン液体の電極界面における濡れのダイナミクス

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Development of methods for the analysis of physical properties of free clusters by using inner-core excitation

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Crossover of 2- and 3-dimensional critical phenomena on mercury-sapphire interfacePrincipal Investigator

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自由空間におけるナノ・スケール二液相分離と臨界現象

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Direct observation of static and dynamic fluctuations in two-dimensional fluid mercury

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水銀―サファイア界面における前駆濡れ臨界揺らぎの直接観測Principal Investigator

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質量選別したセレン・クラスターのX線吸収分光

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Wetting Phenomena of Mercury near the critical point

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[Book] 工科系のための物理学実験第3版2011

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[Book] 工科系のための基礎力学 第2版2010

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[Book] 工科系のための基礎力学第2版2010

Author(s)

Total Pages

Publisher

Ohmasa Yoshinori 大政義典

OHMASA Yoshinori 大政義典

CHMASA Yoshinori 大政義典

[Book] 工科系のための基礎力学第2版2010