koyasu kiichirou 小安喜一郎

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KOYASU Kiichirou 小安喜一郎

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Researcher Number	20508593
Affiliation (Current)	2025: 東京大学, 大学院理学系研究科(理学部), 准教授
Affiliation (based on the past Project Information) *help	2024: 東京大学, 大学院理学系研究科(理学部), 准教授 2017 – 2022: 東京大学, 大学院理学系研究科(理学部), 准教授 2016: 東京大学, 大学院理学系研究科, 准教授 2012: 東京大学, 大学院・理学系研究科, 准教授 2012: 東京大学, 理学(系)研究科(研究院), 准教授 2011 – 2012: 東北大学, 理学(系)研究科(研究院), 助教 2010 – 2012: 東北大学, 大学院・理学研究科, 助教
Review Section/Research Field	Principal Investigator Physical chemistry / Basic Section 32010:Fundamental physical chemistry-related / Basic Section 28010:Nanometer-scale chemistry-related Except Principal Investigator Physical chemistry
Keywords	Principal Investigator 遷移金属 / クラスター / インジウム / 光電子スペクトル / MALDI質量分析法 / 磁気ボトル型光電子分光法 / レーザー蒸発法 / イリジウム / イオン移動度分析法 / 質量分析法 … More / 魔法数 / 配位不飽和 / 低配位数 / 量子化学計算 / レーザーアブレーション / 高分子安定化 / 分子活性化 / CO2 / メタロイド / 透過型電子顕微鏡 / 金属間化合物 / 触媒・化学プロセス / 水素化反応 / 高分子保護 / 遷移金属クラスター / コバルト / イオン移動度質量分析法 / 光電子分光法 / 貴金属 / 構造変化 / 酸化物 / ケイ素 / 炭素 / 異性体 / アニール / 遷移金属酸化物 … More Except Principal Investigator アルミニウムクラスター / 配位子保護金属クラスター / 超原子分子 / 超原子 / 金属クラスター / 反応機構 / 反応速度定数 / 化学反応 / 飛行時間型質量分析計 / 質量分析 / 異性体 / イオン移動度 / クラスター Less

Stable composition of metal clusters of p-block elements and their reactivityPrincipal Investigator
- Principal Investigator
  
  小安喜一郎
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  The University of Tokyo
Development of metal cluster formation with cubic based structures and their catalytic reactivitiesPrincipal Investigator
- Principal Investigator
  
  Koyasu Kiichirou
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 28010:Nanometer-scale chemistry-related
- Research Institution
  The University of Tokyo
Catalytic reactions through activation of carbon dioxide by transition metal clustersPrincipal Investigator
- Principal Investigator
  
  Koyasu Kiichirou
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
Creation of superatomic compounds
- Principal Investigator
  
  Tsukuda Tatsuya
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
Study of chemical reactions of a single isomer of gas-phase cluster ions at a given temperature
- Principal Investigator
  
  MISAIZU Fuminori
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Physical chemistry
- Research Institution
  Tohoku University
Searching for new stable units of transition metal composite clusters by isomer-separation methodPrincipal Investigator
- Principal Investigator
  
  KOYASU Kiichirou
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Physical chemistry
- Research Institution
  Tohoku University

All 2022 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 Other

All Journal Article Presentation Patent

[Journal Article] Temperature effect on photoelectron spectra of AuCO2-: Relative stability between physisorbed and chemisorbed isomers2022
- Author(s)
  Iwamoto Masashi、Koyasu Kiichirou、Konuma Takeki、Tsuruoka Kazuyuki、Muramatsu Satoru、Tsukuda Tatsuya
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 803 Pages: 139823-139823
- DOI
  10.1016/j.cplett.2022.139823
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14649, KAKENHI-PROJECT-20H00370, KAKENHI-PROJECT-20K05244
[Journal Article] Au3Si4- and Au4Si4: Electronically Equivalent but Different Polarity Superatoms2020
- Author(s)
  K. Koyasu, K. Tsuruoka, S. Kameoka, A.-P. Tsai and T. Tsukuda
- Journal Title
  
  J. Phys. Chem. A
  
  Volume: 124 Issue: 38 Pages: 7710-7715
- DOI
  10.1021/acs.jpca.0c05592
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05244, KAKENHI-PROJECT-20H00370, KAKENHI-PROJECT-18H01783
[Journal Article] Sequential Growth of Iridium Cluster Anions Based on Simple Cubic Packing2020
- Author(s)
  K. Koyasu, R. Tomihara, T. Nagata, J. W. J. Wu, M. Nakano, K. Ohshimo, F. Misaizu and T. Tsukuda
- Journal Title
  
  Phys. Chem. Chem. Phys.
  
  Volume: 22 Issue: 32 Pages: 17842-17846
- DOI
  10.1039/d0cp03122d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05244, KAKENHI-PROJECT-20H00370, KAKENHI-PROJECT-18K03598
[Journal Article] Structural Evolution of Iridium Oxide Cluster Anions IrnOm- (n = 5-8) with Sequential Oxidation: Binding Mode of O Atoms and Ir Framework2019
- Author(s)
  Ryohei Tomihara, Kiichirou Koyasu, Toshiaki Nagata, Jenna W. J. Wu, Motoyoshi Nakano, Keijiro Ohshimo, Fuminori Misaizu, and Tatsuya Tsukuda
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05743
[Journal Article] Structural Evolution of Iridium Oxide Cluster Anions IrnOm- (n = 5-8) with Sequential Oxidation: Binding Mode of O Atoms and Ir Framework2019
- Author(s)
  R. Tomihara, K. Koyasu, T. Nagata, J. W. J. Wu, M. Nakano, K. Ohshimo, F. Misaizu, T. Tsukuda
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 123 Issue: 24 Pages: 15301-15306
- DOI
  10.1021/acs.jpcc.9b02935
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03598, KAKENHI-PROJECT-17H01182, KAKENHI-PROJECT-17J02017, KAKENHI-PROJECT-17K05743, KAKENHI-PROJECT-17K14433, KAKENHI-PROJECT-18K14173
[Journal Article] Size-Dependent Polymorphism in Aluminum Carbide Cluster Anions AlnC2-: Formation of Acetylide-Containing Structures2018
- Author(s)
  Kazuyuki Tsuruoka, Kiichirou Koyasu , Shinichi Hirabayashi, Masahiko Ichihashi, Tatsuya Tsukuda
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 122 Issue: 15 Pages: 8341-8347
- DOI
  10.1021/acs.jpcc.7b12767
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05743, KAKENHI-PROJECT-17H01182, KAKENHI-PROJECT-17K04975
[Journal Article] 炭素含有アルミニウムクラスターAlnC2-の構造多様性2018
- Author(s)
  鶴岡和幸，小安喜一郎，平林慎一，市橋正彦，佃達哉
- Journal Title
  
  ナノ学会会報
  
  Volume: 17 Pages: 11-15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05743
[Journal Article] Formation of Grignard reagent-like complex [CH3MI]- via oxidative addition of CH3I on coinage metal anion M- (M = Cu, Ag, Au) in the gas phase2017
- Author(s)
  S. Muramatsu, K. Koyasu, T. Tsukuda
- Journal Title
  
  Chem. Lett.
  
  Volume: 46 Issue: 5 Pages: 676-679
- DOI
  10.1246/cl.170108
- NAID
  130005655710
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Observation and the origin of magic compositions of ConOm-; formed in oxidation of cobalt cluster anions2017
- Author(s)
  R. Tomihara, K. Koyasu, T. Tsukuda
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 121 Issue: 20 Pages: 10957-10963
- DOI
  10.1021/acs.jpcc.6b12309
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Structural Model of Ultrathin Gold Nanorods Based on High-Resolution Transmission Electron Microscopy: Twinned 1D Oligomers of Cuboctahedrons2017
- Author(s)
  Ryo Takahata, Seiji Yamazoe, Kiichirou Koyasu, Tatsuya Tsukuda
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 印刷中 Issue: 20 Pages: 10942-10947
- DOI
  10.1021/acs.jpcc.6b12198
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H01042, KAKENHI-PROJECT-26248003, KAKENHI-PROJECT-15J09168, KAKENHI-PUBLICLY-17H05213
[Journal Article] Monodisperse Iridium Clusters Protected by Phenylacetylene: Implication for Size-Dependent Evolution of Binding Sites2017
- Author(s)
  H. Yamamoto, P. Maity, R. Takahata, S. Yamazoe, K. Koyasu, W. Kurashige, Y. Negishi, T. Tsukuda
- Journal Title
  
  THE JOURNAL OF PHYSICAL CHEMISTRY
  
  Volume: C Issue: 20 Pages: 10936-10941
- DOI
  10.1021/acs.jpcc.6b12121
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00763, KAKENHI-PUBLICLY-15H00883, KAKENHI-PROJECT-26248003, KAKENHI-PROJECT-16H04099, KAKENHI-PROJECT-15J09168, KAKENHI-PUBLICLY-17H05385, KAKENHI-PROJECT-16K21402
[Journal Article] Selective and High-Yield Synthesis of Oblate Superatom [PdAu8(PPh3)8]2+2016
- Author(s)
  Shota Matsuo, Shinjiro Takano, Seiji Yamazoe, Kiichirou Koyasu, Tatsuya Tsukuda
- Journal Title
  
  ChemElectroChem
  
  Volume: 未定 Issue: 8 Pages: 1206-1211
- DOI
  10.1002/celc.201600115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14J10502, KAKENHI-PROJECT-26248003
[Journal Article] Repeated appearance and disappearance of localized surface plasmon resonance in 1.2 nm gold clusters induced by adsorption and desorption of hydrogen atoms2016
- Author(s)
  R. Ishida, S. Yamazoe, K. Koyasu, T. Tsukuda
- Journal Title
  
  Nanoscale
  
  Volume: 8 Issue: 5 Pages: 2544-2547
- DOI
  10.1039/c5nr06373f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K13619, KAKENHI-PROJECT-26248003
[Journal Article] Halogen Adsorbates on Polymer-Stabilized Gold Clusters: Mass Spectrometric Detection and Effects on Catalysis2016
- Author(s)
  R. Ishida, S. Arii, W. Kurashige, S. Yamazoe, K. Koyasu, Y. Negishi, T. Tsukuda
- Journal Title
  
  Chinese Journal of Catalysis
  
  Volume: 37 Issue: 10 Pages: 1656-1661
- DOI
  10.1016/s1872-2067(16)62501-9
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PUBLICLY-15H00763, KAKENHI-PUBLICLY-15H00883, KAKENHI-PROJECT-26248003, KAKENHI-PROJECT-16H04099, KAKENHI-PROJECT-15K13619, KAKENHI-PROJECT-16K21402
[Journal Article] Size-specific, dissociative activation of carbon dioxide by cobalt cluster anions2016
- Author(s)
  A. Yanagimachi, K. Koyasu, D. Y. Valdivielso, S. Gewinner, W. Schollkopf, A. Fielicke, T. Tsukuda
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 120 Issue: 26 Pages: 14209-14215
- DOI
  10.1021/acs.jpcc.6b04360
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Oxidative addition of CH3I to Au- in the gas phase2016
- Author(s)
  S. Muramatsu, K. Koyasu, T. Tsukuda
- Journal Title
  
  J. Phys. Chem. A
  
  Volume: 120 Issue: 7 Pages: 957-963
- DOI
  10.1021/acs.jpca.5b10168
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Application of group V polyoxometalate as efficient base catalyst: a case study of decaniobate cluster2016
- Author(s)
  S. Hayashi, S. Yamazoe, K. Koyasu, T. Tsukuda
- Journal Title
  
  RSC Advances
  
  Volume: 6 Issue: 20 Pages: 16239-16242
- DOI
  10.1039/c6ra00338a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26248003, KAKENHI-PROJECT-26630405
[Journal Article] Slow-reduction synthesis of a thiolate-protected one-dimensional gold cluster showing an intense near-infrared absorption2015
- Author(s)
  S. Takano, S. Yamazoe, K. Koyasu, T. Tsukuda
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 137 Issue: 22 Pages: 7027-7030
- DOI
  10.1021/jacs.5b03251
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26248003, KAKENHI-PROJECT-14J10502
[Journal Article] Surface plasmon resonance in gold ultrathin nanorods and nanowires2014
- Author(s)
  R. Takahata, S. Yamazoe, K. Koyasu, T. Tsukuda
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 136 Issue: 24 Pages: 8489-8491
- DOI
  10.1021/ja503558c
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] A face-sharing bi-icosahedral model for Al23–2014
- Author(s)
  K. Koyasu, T. Tsukuda
- Journal Title
  
  Phys. Chem. Chem. Phys.
  
  Volume: 16 Issue: 39 Pages: 21717-21720
- DOI
  10.1039/c4cp03199g
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Chemically modified gold superatoms and superatomic molecules2014
- Author(s)
  J. Nishigaki, K. Koyasu, T. Tsukuda
- Journal Title
  
  Chem. Rec.
  
  Volume: 14 Issue: 5 Pages: 897-909
- DOI
  10.1002/tcr.201402011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Nonscalable oxidation catalysis of gold clusters2014
- Author(s)
  S. Yamazoe, K. Koyasu, T. Tsukuda
- Journal Title
  
  Acc. Chem. Res.
  
  Volume: 47 Issue: 3 Pages: 816-824
- DOI
  10.1021/ar400209a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Preferential location of coinage metal dopants (M = Ag or Cu) in [Au25-xMx(SC2H4Ph)18]- (x~1) as determined by extended X-ray absorption fine structure and density functional theory calculations2014
- Author(s)
  S. Yamazoe, W. Kurashige, K. Nobusada, Y. Negishi, T. Tsukuda
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 118 Issue: 20 Pages: 25284-25290
- DOI
  10.1021/jp5107718
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26248003
[Journal Article] Isomer-separated photodissociation of large sized silicon and carbon cluster ions: Drift tube experiment combined with a tandem reflectron mass spectrometer forSi_<24>^+ - Si_<27>^+ and C_<32>^+ - C_<38>^+2013
- Author(s)
  R. Moriyama, T. Ohtaki, J. Hosoya, K. Koyasu, and F. Misaizu
- Journal Title
  
  Eur. Phys. J. D
  
  Volume: 67 Issue: 1 Pages: 13-13
- DOI
  10.1140/epjd/e2012-30535-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750005, KAKENHI-PROJECT-23655003, KAKENHI-PROJECT-25620007
[Journal Article] 移動度分析法によって分離された気相クラスター異性体イオンの分光と反応2013
- Author(s)
  美齊津文典、小安喜一郎
- Journal Title
  
  エアロゾル研究
  
  Volume: 28巻(印刷中)
- NAID
  130003367548
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23655003
[Journal Article] Anion photoelectron spectroscopy of germanium and tin clusters containing a transition-or lanthanide-metal atom;MGe_n- (n = 8-20) and MS_n- (n = 15-17) (M= Sc-V, Y-Nb, and Lu-Ta)2012
- Author(s)
  J. Atobe, K. Koyasu, S. Furuse, and A. Nakajima
- Journal Title
  
  Phys. Chem. Chem. Phys
  
  Volume: 14 Issue: 26 Pages: 9403-9410
- DOI
  10.1039/c2cp23247b
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750005
[Journal Article] Isomer-resolved dissociation of small carbon cluster cations, C7+- C10+2012
- Author(s)
  K.Koyasu, T.Ohtaki, N.Hori, F.Misaizu
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 523 Pages: 54-59
- DOI
  10.1016/j.cplett.2011.12.032
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21350004, KAKENHI-PROJECT-22750005, KAKENHI-PROJECT-23655003
[Journal Article] Time-resolved photoelectron spectroscopyof Al_3O_3-: photoisomerization versus photofragmentation2011
- Author(s)
  K. Koyasu, C. Braun, S. Proch, and G. Gantefor
- Journal Title
  
  Appl. Phys. A
  
  Volume: 102 Issue: 3 Pages: 615-620
- DOI
  10.1007/s00339-010-6160-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750005
[Journal Article] Temperature dependence of ion mobility of carbon cluster cations : Intermediate region connecting low- and high-field conditions2011
- Author(s)
  K.Koyasu, T.Ohtaki, F.Misaizu
- Journal Title
  
  Bull.Chem.Soc.Jpn.
  
  Volume: 84 Issue: 12 Pages: 1342-1346
- DOI
  10.1246/bcsj.20110238
- NAID
  130004152848
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21350004, KAKENHI-PROJECT-22750005, KAKENHI-PROJECT-23655003
[Journal Article] Temperature dependence of ion mobility of carbon cluster cations: Intermediate region connecting low- and high-field conditions Bull2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Journal Title
  
  Chem. Soc. Jpn
  
  Volume: 84 Pages: 1342-1346
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23655003
[Journal Article] The metal-semiconductor transition monitored by excited state lifetimes of Al_4O_m- clusters2010
- Author(s)
  K. Koyasu, C. Braun, S. Proch, and G. Gantefor
- Journal Title
  
  Appl. Phys. A
  
  Volume: 100 Issue: 2 Pages: 431-436
- DOI
  10.1007/s00339-010-5855-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750005
[Journal Article] The metal-semiconductor transition monitored by excited state lifetimes of Al_4O_m^- clusters2010
- Author(s)
  小安喜一郎, C.Braun, S.Proch, G.Gantefor
- Journal Title
  
  Appl.Phys.A
  
  Volume: 100 Pages: 431-436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22750005
[Patent] TOF質量分析によるHIPIMSスパッタ源のプラズマ解析方法及びその装置2010
- Inventor(s)
  塚本恵三, 美齊津文典, 小安喜一郎
- Industrial Property Rights Holder
  (株)アヤボ東北大学
- Industrial Property Number
  2010-243309
- Filing Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-22750005
[Patent] TOF 質量分析による HIPIMS スパッタ源のプラズマ解析方法及びその装置2010
- Inventor(s)
  塚本恵三,美齊津文典,小安喜一郎
- Industrial Property Rights Holder
  (株)アヤボ,東北大学
- Filing Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Catalytic performance of surface modified intermetallic In2Au for alcohol oxidation2022
- Author(s)
  Haruki Fukuda, Kiichirou Koyasu, Satoshi Kameoka, Tatsuya Tsukuda
- Organizer
  日本化学会第102回春季年会
- Data Source
  KAKENHI-PROJECT-20K05244
[Presentation] Activation of small molecules utilizing size specific electronic and geometric structures of clusters in the gas phase2020
- Author(s)
  小安　喜一郎
- Organizer
  ナノ構造・物性－ナノ機能・応用部会合同シンポジウムプログラム
- Invited
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Size evolutions of specific structures of metal clusters generated in the gas phase2020
- Author(s)
  小安　喜一郎，美齊津　文典，佃　達哉
- Organizer
  Symposium on Size Selected Clusters 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] 金属クラスターの化学反応性を用いた分子の活性化2019
- Author(s)
  小安　喜一郎
- Organizer
  触媒材料の金属学研究会　第4回ミニシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] イリジウムクラスターの立方体モチーフに基づいた構造と酸化による構造変化2019
- Author(s)
  小安　喜一郎，冨原　良平，永田　利明，Wu Jenna W. J.，中野　元善，大下　慶次郎，美齊津　文典，佃　達哉
- Organizer
  第13回分子科学討論会2019
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Structural transition in the sequential oxidation of iridium cluster anions revealed by ion mobility measurements2019
- Author(s)
  TOMIHARA, Ryohei; NAGATA, Toshiaki; WU, Jenna W. J.; KOYASU, Kiichirou; NAKANO, Motoyoshi; OHSHIMO, Keijiro; MISAIZU, Fuminori; TSUKUDA, Tatsuya
- Organizer
  日本化学会第99春季年会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] イリジウム酸化物クラスターの生成初期過程2018
- Author(s)
  小安喜一郎，冨原良平，佃達哉
- Organizer
  ナノ学会第16回大会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Ir酸化物クラスター負イオンのイオン移動度測定：酸化の進行に伴う構造モチーフの転換2018
- Author(s)
  冨原良平，永田利明，Wu Jenna W. J.，小安喜一郎，中野元善，大下慶次郎，美齊津文典，佃達哉
- Organizer
  第12回分子科学討論会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Size-dependent Polymorphism in Aluminum Carbide Cluster Anions AlnC2-2018
- Author(s)
  K. Tsuruoka, K. Koyasu and T. Tsukuda
- Organizer
  International Congress on Pure & Applied Chemistry (ICPAC) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Initial stage of formation of iridium oxide cluster anions2018
- Author(s)
  K. Koyasu, R. Tomihara, T. Tsukuda
- Organizer
  日本化学会春季年会2018
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] 炭素含有アルミニウムクラスターAlnC2-の構造多様性2018
- Author(s)
  鶴岡和幸，小安喜一郎，平林真一，市橋正彦，佃達哉
- Organizer
  第8回CSJ化学フェスタ
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] 炭素含有アルミニウムクラスターAlnC2－のサイズ変化に対する構造多様性、ポスター2018
- Author(s)
  鶴岡和幸，小安喜一郎，平林慎一，市橋正彦，佃達哉
- Organizer
  ナノ学会第16回大会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] 炭素を含むアルミニウムクラスターの生成と構造評価2017
- Author(s)
  小安喜一郎, 鶴岡和幸, 佃達哉
- Organizer
  IQCE量子化学探索講演会2017
- Invited
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] 遷移金属酸化物クラスター負イオンの耐酸化性2017
- Author(s)
  小安喜一郎，澁谷亮太，冨原良平，佃達哉
- Organizer
  第11回　分子科学討論会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] イリジウムクラスター負イオンの酸化反応の初期過程2017
- Author(s)
  澁谷亮太，小安喜一郎，冨原良平，佃達哉
- Organizer
  第120回触媒討論会
- Data Source
  KAKENHI-PROJECT-17K05743
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions2013
- Author(s)
  K. Koyasu, R. Moriyama, T. Ohtaki, J. Hosoya, and F. Misaizu
- Organizer
  日本化学会第94春季年会・アジア国際シンポジウム滋賀
- Year and Date
  2013-03-24
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 移動度分析法による酸化コバルトクラスターイオンの幾何構造の研究2013
- Author(s)
  太田耕右、小安喜一郎、大下慶次郎、美齊津文典
- Organizer
  第2回イオン移動度研究会
- Place of Presentation
  堺(ポスター)
- Year and Date
  2013-05-18
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素およびケイ素クラスターイオン分離異性体の紫外光解離反応2013
- Author(s)
  小安喜一郎,森山遼一,大滝智広,細谷淳,美齊津文典
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  滋賀
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 異性体分離した直線炭素クラスターイオンの酸化反応の速度論的研究2013
- Author(s)
  武田真行、大滝智広、小安喜一郎、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  草津(滋賀)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素およびケイ素クラスターイオン分離異性体の紫外光解離反応2013
- Author(s)
  小安喜一郎、森山遼一、大滝智広、細谷　淳、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  立命館大草津、滋賀
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化コバルトクラスターイオンの幾何構造のサイズ依存性2013
- Author(s)
  太田耕右、小安喜一郎、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  立命館大草津、滋賀
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 質量選別された気相錯体イオンMg+FCH_3の光解離画像観測2013
- Author(s)
  奥津賢一,星野浩志,小安喜一郎,美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  草津(滋賀)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 質量選別された気相錯体イオンMg+FCH3の光解離画像観測2013
- Author(s)
  奥津賢一, 星野浩志, 小安喜一郎, 美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  立命館大草津、滋賀
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-separated photodissociation of carbon and silicon cluster ions2013
- Author(s)
  K. Koyasu, R. Moriyama, T. Ohtaki, J. Hosoya, and F. Misaizu
- Organizer
  アジア国際シンポジウム(日本化学会春季年会)
- Place of Presentation
  立命館大草津、滋賀
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体分離した直線炭素クラスターイオンの酸化反応の速度論的研究2013
- Author(s)
  武田真行、大滝智広、小安喜一郎、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  立命館大草津、滋賀
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法を利用した炭素・ケイ素クラスター異性体イオンの紫外光解離反応2013
- Author(s)
  森山遼一、則正直哉、小安喜一郎、美齊津文典
- Organizer
  第2回イオン移動度研究会
- Place of Presentation
  堺(ポスター)
- Year and Date
  2013-05-18
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化コバルトクラスターイオンの幾何構造のサイズ依存性2013
- Author(s)
  太田耕右、小安喜一郎、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  草津(滋賀)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-separated photodissocaition of carbon and silicon cluster ions2013
- Author(s)
  KOYASU Kiichiro, MORIYAMA Ryoichi, OHTAKI Tomohiro, HOSOYA Jun, MISAIZU Fuminori
- Organizer
  Asian International Symposium
- Place of Presentation
  Shiga
- Year and Date
  2013-03-24
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素およびケイ素クラスターイオン分離異性体の紫外光解離反応2013
- Author(s)
  小安喜一郎、森山遼一、大滝智広、細谷淳、美齊津文典
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  草津(滋賀)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Mg+ICH_3クラスターイオンの質量選別光解離画像観測2012
- Author(s)
  齊藤雅嵩、星野浩志、山北佳宏、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  神奈川
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Structural change of zinc oxide cluster ionswith size studied by ion mobility mass spectrometry2012
- Author(s)
  K. Komatsu, K. Koyasu, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Year and Date
  2012-07-10
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photodissociation dynamics of mass-selected cluster ions studied by reflectron imaging2012
- Author(s)
  Y. Yamakita, H. Hoshino, Y. Suzuki, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  Faraday Discussions 157: Molecular Reaction Dynamics in Gases, Liquids, and Interfaces
- Place of Presentation
  Assisi, Italy
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度質量分析法による酸化亜鉛クラスターイオンのサイズ増加に伴う構造変化の研究2012
- Author(s)
  小安喜一郎、小松邦彦、美齊津文典
- Organizer
  特定領域研究成果シンポジウム
- Place of Presentation
  横浜
- Year and Date
  2012-05-26
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 高出力パルスマグネトロンスパッタ蒸発源から放出されたイオン種と中性種の飛行時間質量分析2012
- Author(s)
  塚本恵三、田村哲郎、松崎浩美、小安喜一郎、山本宏晃、石原太樹、戸名正英、美齊津文典
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  松山
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photodissociation reactions of isomer-selected silicon and carbon cluster ions; Sin+, n = 24-27 and Cm+, m = 32-382012
- Author(s)
  R. Moriyama, J. Hosoya, T. Ohtaki, K. Koyasu, and F. Misaizu
- Organizer
  第28回化学反応討論会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Size-dependent structures pf zinc oxide cluster ions studied by ion mobility mass spectromerty2012
- Author(s)
  K. Komatsu, K.koyasu, and F. Misaizu
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  Kyoto,(poster)
- Year and Date
  2012-09-17
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photodissociation dynamics of mass-selected cluster ions studied by reflectron imaging Faraday Discussions2012
- Author(s)
  Y. Yamakita, H. Hoshino, Y. Suzuki, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  157: Molecular Reaction Dynamics in Gases, Liquids, and Interfaces
- Place of Presentation
  Assisi, Italy
- Year and Date
  2012-06-26
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 反射型飛行時間質量分析計を用いたMg+FCH_3の光解離イオン画像観測2012
- Author(s)
  奥津賢一,星野浩志,小安喜一郎,美齊津文典
- Organizer
  平成24年度化学系学協会東北大会
- Place of Presentation
  秋田
- Year and Date
  2012-09-16
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 高出力パルスマグネトロンスパッタ蒸発源から放出されたイオン種と中性種の飛行時間質量分析2012
- Author(s)
  塚本恵三、田村哲郎、松崎浩美、小安喜一郎、山本宏晃、石原太樹、戸名正英、美齊津文典
- Organizer
  2012年秋季第73回応用物理学会学術講演会
- Place of Presentation
  松山
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] ケイ素クラスターイオンの異性体分離と解離反応への展開2012
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  慶応義塾大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photofragment ion imaging study ofMg+-XCH_3 with a reflectron mass spectrometer2012
- Author(s)
  H. Hoshino, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  化学反応討論会
- Place of Presentation
  福岡
- Year and Date
  2012-06-07
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 成膜条件下におけるパルススパッタイオン源から放出されたイオン種と中性種の質量分析2012
- Author(s)
  松崎浩美、田村哲郎、山本宏晃、石原太樹、塚本恵三、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  神奈川
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化亜鉛クラスターイオンの幾何構造の研究2012
- Author(s)
  小松邦彦、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  慶応義塾大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体選別した炭素クラスターイオンの酸素および重水素との反応2012
- Author(s)
  小安喜一郎、大滝智広、高橋開人、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京大学、東京
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体選別した炭素クラスターイオンの酸素および重水素との反応2012
- Author(s)
  小安喜一郎、大滝智広、高橋開人、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化亜鉛クラスターイオンの幾何構造の研究2012
- Author(s)
  小松邦彦、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  神奈川
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions with ion mobility mass spectrometry using a double reflectron time-of-flight mass spectrometer2012
- Author(s)
  小安喜一郎,森山遼一,大滝智広,細谷淳,美齊津文典
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  京都
- Year and Date
  2012-09-17
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Photofragment ion imaging study of Mg+-XCH3 with a reflectron mass spectrometer2012
- Author(s)
  H. Hoshino, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  第28回化学反応討論会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体選択負イオン光電子分光のためのイオン移動度-質量分析装置の開発2012
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京大学、東京
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Structural change of zinc oxide cluster ions with size studied by ion mobility mass spectrometry2012
- Author(s)
  K. Komatsu, K. Koyasu, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Temperature dependence of oxidation reactions of isomer-separated carbon cluster cations2012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  Gordon Research Conference on Molecular and Ionic Clusters
- Place of Presentation
  Ventura, CA, U.S.A.
- Year and Date
  2012-02-02
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photodissociation dynamics of mass-selected cluster ions examined by fragment-ion imaging2012
- Author(s)
  H. Hoshino, Y. Yamakita, Y. Suzuki, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photodissociation dynamics of mass-selected cluster ions examined by fragment-ion imaging2012
- Author(s)
  H. Hoshino, Y. Yamakita, Y. Suzuki, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  19th international mass spectrometry conference in Kyoto
- Place of Presentation
  (poster) PMo-049
- Year and Date
  2012-09-17
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Dissociative adsorption of oxygen and deuterium on separated isomers of carbon cluster ions2012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Lueven, Bergium
- Year and Date
  2012-07-12
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Chemical reactions of isomer-selected carbon cluster ions with O2 and D22012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  第28回化学反応討論会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions with ion mobility mass spectrometry using a double reflectron time-of-flight mass spectrometer2012
- Author(s)
  K. Koyasu, R. Moriyama, T. Ohtaki, J. Hosoya, and F. Misaizu
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Chemical reactions of isomer-selected carbon cluster ions with O2 and D2 molecules2012
- Author(s)
  小安喜一郎,大滝智広,美齊津文典
- Organizer
  第28回化学反応討論会
- Place of Presentation
  福岡
- Year and Date
  2012-06-06
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Photodissociation reactions of isomer-selected silicon and carbon clusterions; Sin+, n = 24-27 and Cm+, m = 32-382012
- Author(s)
  R. Moriyama, J. Hosoya, T. Ohtaki, K. Koyasu, and F. Misaizu
- Organizer
  化学反応討論会
- Place of Presentation
  福岡
- Year and Date
  2012-06-06
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 反射型飛行時間質量分析計を用いたMg+FCH3の光解離イオン画像観測2012
- Author(s)
  奥津賢一, 星野浩志, 小安喜一郎, 美齊津文典
- Organizer
  平成24年度化学系学協会東北大会
- Place of Presentation
  秋田大学、秋田
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体選別した炭素クラスターイオンの酸素および重水素との反応2012
- Author(s)
  小安喜一郎,大滝智広,高橋開人,美齊津文典
- Organizer
  分子科学討論会2012
- Place of Presentation
  東京
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Temperature dependences of oxidation reactions of isomer-separated carbon cluster cations2012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  Gordon Research Conference on Molecular and Ionic Clusters
- Place of Presentation
  Ventura CA, USA (Oral, hot topic talk)
- Year and Date
  2012-02-02
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 異性体選択負イオン光電子分光のためのイオン移動度-質量分析装置の開発2012
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京(ポスター)
- Year and Date
  2012-09-18
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions with ion mobility mass spectrometry using a double reflectron time-of-flight mass spectrometer2012
- Author(s)
  K. Koyasu, R. Moriyama, T. Ohtaki, J. Hosoya, and F. Misaizu
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  Kyoto
- Year and Date
  2012-09-17
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Temperature dependence of oxidation reactions of isomer-separated carbon cluster cations2012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  Gordon Research Conference on Molecular and Ionic Clusters
- Place of Presentation
  Ventura, CA, U. S. A.
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度質量分析法による酸化亜鉛クラスターイオンのサイズ増加に伴う構造変化の研究2012
- Author(s)
  小安喜一郎、小松邦彦、美齊津文典
- Organizer
  特定領域研究成果シンポジウム
- Place of Presentation
  東京工業大学すずかけ台、横浜
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Temperature dependences of oxidation reactions of isomer-separated carbon cluster cations2012
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  The Fifth International Symposium "Atomic Cluster Collisions"
- Place of Presentation
  ベンチュラ(アメリカ)
- Year and Date
  2012-02-02
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] パルスマグネトロンスパッタ法で発生したプラズマの飛行時間型質量分析装置による解析と蒸着膜の相関2012
- Author(s)
  田村哲郎、松崎浩美、小安喜一郎、山本宏晃、石原太樹、塚本恵三、美齊津文典
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] パルスマグネトロンスパッタ法で発生したイオンと中性種の組成の時間変化とエネルギー分析2012
- Author(s)
  田村哲郎、松崎浩美、小安喜一郎、山本宏晃、石原太樹、戸名正英、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京大学、東京
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-separated photodissociation of large sized silicon and carbon cluster ions2012
- Author(s)
  R. Moriyama, T. Ohtaki, J. Hosoya, K. Koyasu, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Year and Date
  2012-07-11
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] ケイ素クラスターイオンの異性体分離と解離反応への展開2012
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  神奈川
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] パルスマグネトロンスパッタ法で発生したイオンと中性種の組成の時間変化とエネルギー分析2012
- Author(s)
  田村哲郎、松崎浩美、小安喜一郎、山本宏晃、石原太樹、戸名正英、美齊津文典
- Organizer
  第6回分子科学討論会2012
- Place of Presentation
  東京
- Year and Date
  2012-09-21
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体分離した炭素クラスターイオンにおける酸化反応の温度依存性2012
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  神奈川
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Chemical reactions of isomer-selected carbon cluster ions with O2 and D22012
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  化学反応討論会
- Place of Presentation
  福岡
- Year and Date
  2012-06-06
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Size-dependent structures of zinc oxide cluster ions studied by ion mobility mass spectrometry2012
- Author(s)
  K. Komatsu, K. Koyasu, and F. Misaizu
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Photofragment ion imaging study of Mg ion-Ar complex with a reflectron mass spectrometer2012
- Author(s)
  H. Hoshino, Y. Yamakita, Y. Suzuki, M. Saito, K. Koyasu, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Year and Date
  2012-07-10
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体分離した炭素クラスターイオンにおける酸化反応の温度依存性2012
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  日本化学会第92春季年会
- Place of Presentation
  慶応義塾大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素クラスターイオンの酸化反応における構造、サイズ依存性2011
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  平成23年度化学系学協会東北大会
- Place of Presentation
  仙台
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素クラスター異性体イオンの酸化反応2011
- Author(s)
  小安喜一郎、大滝智宏、美齊津文典
- Organizer
  第５回分子科学討論会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Collisional oxidation and dissociation of isomer-separated carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  The Fifth International Symposium"Atomic Cluster Collisions,"
- Place of Presentation
  Berlin, Germany
- Year and Date
  2011-07-21
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Unimolecular and bimolecular reactions of size- and isomer-selected cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Year and Date
  2011-07-11
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 反射型分析計によるMg+を含む錯体イオンの質量選択光解離画像観測2011
- Author(s)
  星野浩志、山北佳宏、鈴木良知、齊藤雅嵩、小安喜一郎、美齊津文典
- Organizer
  第五回分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Structural change of (ZnO)n+ ions with cluster size studied by ion mobility spectrometry2011
- Author(s)
  小松邦彦,小安喜一郎、美齊津文典
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京
- Year and Date
  2011-06-08
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 移動度分析法を用いた5族遷移金属イオンの電子状態分離2011
- Author(s)
  田原裕士，小松邦彦，小安喜一郎，美齊津文典
- Organizer
  第５回分子科学討論会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Collisional oxidation and dissociation of isomer-separated carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  5th International Symposium "Atomic Cluster Collisions"
- Place of Presentation
  Berlin, Germany
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化亜鉛クラスターイオンのアニール効果の観測2011
- Author(s)
  小松邦彦、小安喜一郎、美齊津文典
- Organizer
  第５回分子科学討論会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Oxidation reactions of isomer-separated carbon cluster ions2011
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京
- Year and Date
  2011-06-09
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 移動度分析法を用いたnd^3(n+1)s^1型配置遷移金属イオンの電子状態分離2011
- Author(s)
  田原裕士、小松邦彦、小安喜一郎、美齊津文典
- Organizer
  第五回分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-23
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-specific Reactivity of Small Carbon Cluster Cations2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  20th Annual Conference on Ion Mobility Spectrometry Edinburgh Scotland
- Place of Presentation
  Oral, hot topic talk
- Year and Date
  2011-07-28
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer-separeted oxidation reactions of carbon cluster ions2011
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法による酸化亜鉛クラスターイオンのアニール効果の観測2011
- Author(s)
  小松邦彦、小安喜一郎、美齊津文典
- Organizer
  第五回分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Collisional oxidation and dissociation of isomer-separated carbon clusterions2011
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  The Fifth International Symposium "Atomic Cluster Collisions"
- Place of Presentation
  ベルリン(ドイツ)
- Year and Date
  2011-07-22
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Collisional oxidation and dissociation of isomer-separated carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  The 5th International symposium "Atomic Cluster Collisions"
- Place of Presentation
  Berlin Germany
- Year and Date
  2011-07-22
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Dissociative adsorption of oxygen and deuterium on separated isomers of carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Leuven, Belgium
- Year and Date
  2011-07-11
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素クラスター異性体イオンの酸化反応2011
- Author(s)
  小安喜一郎,大滝智広,美齊津文典
- Organizer
  分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 炭素クラスター異性体イオンの酸化反応2011
- Author(s)
  小安喜一郎、大滝智広、美齊津文典
- Organizer
  第五回分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Oxidation reaction kinetics of isomer-selected carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  International Symposium on Clusters and Nano-Structures
- Place of Presentation
  Richmond, VA, U. S. A.
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-specific Reactivity of Small Carbon Cluster Cations2011
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  20th Annual Conference on Ion Mobility Spectrometry
- Place of Presentation
  エジンベア(スコットランド)
- Year and Date
  2011-07-28
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] パルススパッタ法で生成したプラズマの飛行時間法によるイオン組成解析装置の開発2011
- Author(s)
  田村哲郎、小安喜一郎、山本宏晃、石原太樹、塚本恵三、美齊津文典
- Organizer
  第五回分子科学討論会2011
- Place of Presentation
  札幌
- Year and Date
  2011-09-23
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Structural change of (ZnO)n+ ions with cluster size studied by ion mobility spectrometry2011
- Author(s)
  小松邦彦、小安喜一郎、美齊津文典
- Organizer
  第27回化学反応討論会
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 炭素クラスターイオンの酸化反応における構造、サイズ依存性2011
- Author(s)
  大滝智広、小安喜一郎、美齊津文典
- Organizer
  平成23年度化学系学協会東北大会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Oxidation reaction kinetics of isomer-selected carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  International Symposium on Clusters and Nano-structures
- Place of Presentation
  Richmond VA, USA
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] イオン移動度分析法を用いたケイ素クラスターカチオンの異性体選択解離実験2011
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  平成23年度化学系学協会東北大会
- Place of Presentation
  仙台
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Oxidation reaction kinetics of isomer-selected carbon cluster ions2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  International Symposium on Clusters andNano-Structures
- Place of Presentation
  Richmond, VA, U.S.A.
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] Isomer-specific reactivity of small carbon cluster cations2011
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  International Symposium on Ion Mobility Spectrometry
- Place of Presentation
  Edinburgh, U. K.
- Year and Date
  2011-07-28
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] イオン移動度分析法を用いたケイ素クラスターカチオンの異性体選択解離実験2011
- Author(s)
  森山遼一、小安喜一郎、美齊津文典
- Organizer
  平成23年度化学系学協会東北大会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-23655003
[Presentation] 異性体分離分光のための二重リフレクトロン型イオン移動度‐質量分析装置の開発2010
- Author(s)
  小安喜一郎,大滝智広,美齊津文典
- Organizer
  分子科学討論会2010
- Place of Presentation
  大阪
- Year and Date
  2010-09-15
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer-selected dissociation of small carbon cluster cations2010
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  XV International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Oaxaca Mexico
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 異性体分離分光のための二重リフレクトロン型イオン移動度-質量分析装置の開発2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  分子科学討論会2010
- Place of Presentation
  大阪大学
- Year and Date
  2010-09-15
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer Separation with Ion Mobility Spectrometry and Dissociation of the Selected Isomer2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  New Horizons of Cluster Chemistry
- Place of Presentation
  神戸大学
- Year and Date
  2010-10-09
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Temperature dependence of ion mobility of small carbon cluster cations2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  第26回化学反応討論会
- Place of Presentation
  広島大学
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer-selected dissociation of small carbon cluster cations2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  XV International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  オアハカ,メキシコ
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 炭素クラスターイオンの異性体選択光解離と冷却効果2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  ナノ学会第8回大会
- Place of Presentation
  岡崎コンファレンスセンター
- Year and Date
  2010-05-14
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Temperature dependence of ion mobility of small carbon cluster cations2010
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  XV International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  Oaxaca Mexico
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Temperature dependence of ion mobility of small carbon cluster cations2010
- Author(s)
  小安喜一郎, 大滝智広, 美齊津文典
- Organizer
  XV International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  オアハカ,メキシコ
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer Separation with Ion Mobility Spectrometry and Dissociation of the Selected Isomer2010
- Author(s)
  K. Koyasu, T. Ohtaki, and F. Misaizu
- Organizer
  New Horizons of Cluster Chemistry
- Place of Presentation
  Kobe
- Year and Date
  2010-10-09
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 炭素およびケイ素クラスターイオン分離異性体の紫外光解離反応
- Author(s)
  小安　喜一郎，森山　遼一，大滝　智広，細谷　淳，美齊津　文典
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  立命館大学（滋賀県）
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Chemical reactions of isomer-selected carbon cluster ions with O2 and D2 molecules
- Author(s)
  小安　喜一郎，大滝　智広，美齊津　文典
- Organizer
  第28回　化学反応討論会
- Place of Presentation
  九州大学（福岡市）
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Dissociative adsorption of oxygen and deuterium on separated isomers of carbon cluster ions
- Author(s)
  小安　喜一郎，大滝　智広，美齊津　文典
- Organizer
  16th International Symposium on Small Particles and Inorganic Clusters
- Place of Presentation
  ルーベン大学（ベルギー・ルーベン市）
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions
- Author(s)
  小安　喜一郎，森山　遼一，大滝　智広，細谷　淳，美齊津　文典
- Organizer
  日本化学会第94春季年会・アジア国際シンポジウム
- Place of Presentation
  立命館大学（滋賀県）
- Invited
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] 異性体選別した炭素クラスターイオンの酸素および重水素との反応
- Author(s)
  小安　喜一郎，大滝　智広，高橋　開人，美齊津　文典
- Organizer
  分子科学討論会2012
- Place of Presentation
  東京大学（東京都）
- Data Source
  KAKENHI-PROJECT-22750005
[Presentation] Isomer-selected photodissociation of carbon and silicon cluster ions with ion mobility mass spectrometry using a double reflectron time-of-flight mass spectrometer
- Author(s)
  小安　喜一郎，森山　遼一，大滝　智広，細谷　淳，美齊津　文典
- Organizer
  19th International Mass Spectrometry Conference
- Place of Presentation
  京都国際会館（京都府）
- Invited
- Data Source
  KAKENHI-PROJECT-22750005

1. MISAIZU Fuminori (20219611)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. Tsukuda Tatsuya (90262104)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
3. YAMAZOE Seiji (40510243)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
4. TAKANO Shinjiro (40783957)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 美斎津文典

# of Collaborated Projects: 0 results

# of Collaborated Products: 81 results
6. 根岸雄一

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
7. 村松悟

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

koyasu kiichirou 小安 喜一郎

KOYASU Kiichirou 小安 喜一郎

Research Projects

Research Products

Co-Researchers

Stable composition of metal clusters of p-block elements and their reactivityPrincipal Investigator

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Development of metal cluster formation with cubic based structures and their catalytic reactivitiesPrincipal Investigator

Principal Investigator

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Catalytic reactions through activation of carbon dioxide by transition metal clustersPrincipal Investigator

Principal Investigator

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Creation of superatomic compounds

Principal Investigator

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Study of chemical reactions of a single isomer of gas-phase cluster ions at a given temperature

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Searching for new stable units of transition metal composite clusters by isomer-separation methodPrincipal Investigator

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[Journal Article] Temperature effect on photoelectron spectra of AuCO2-: Relative stability between physisorbed and chemisorbed isomers2022

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[Journal Article] Au3Si4- and Au4Si4: Electronically Equivalent but Different Polarity Superatoms2020

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[Journal Article] Sequential Growth of Iridium Cluster Anions Based on Simple Cubic Packing2020

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[Journal Article] Structural Evolution of Iridium Oxide Cluster Anions IrnOm- (n = 5-8) with Sequential Oxidation: Binding Mode of O Atoms and Ir Framework2019

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[Journal Article] Structural Evolution of Iridium Oxide Cluster Anions IrnOm- (n = 5-8) with Sequential Oxidation: Binding Mode of O Atoms and Ir Framework2019

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[Journal Article] Size-Dependent Polymorphism in Aluminum Carbide Cluster Anions AlnC2-: Formation of Acetylide-Containing Structures2018

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[Journal Article] 炭素含有アルミニウムクラスターAlnC2-の構造多様性2018

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[Journal Article] Formation of Grignard reagent-like complex [CH3MI]- via oxidative addition of CH3I on coinage metal anion M- (M = Cu, Ag, Au) in the gas phase2017

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koyasu kiichirou 小安喜一郎

KOYASU Kiichirou 小安喜一郎