Iwata Koichi 岩田耕一

… Alternative Names

IWATA Koichi 岩田耕一

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Researcher Number	90232678
Other IDs
Affiliation (Current)	2025: 学習院大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2009 – 2024: The University of Tokyo, 理学部, 教授 2009: 学習院大学, 大学院・理学研究科, 教授 2008: 東京大学, 理学系研究科, 准教授 2007 – 2008: The University of Tokyo, 大学院・理学系研究科, 准教授 2007: The University of Tokyo, Research center for spectrochemistry, Associate Professor … More 2006: 東京大学, 大学院経済学研究科, 助教授 2005 – 2006: 東京大学, 大学院理学系研究科, 助教授 1997 – 2005: 東京大学, 大学院・理学系研究科, 助教授 2004: The University of Tokyo, School of Science, Associate Professor, 大学院・理学系研究, 助教授 1997: 早稲田大学, 理工学総合研究センター, 助教授 Less
Review Section/Research Field	Principal Investigator Science and Engineering / Physical chemistry / Medium-sized Section 32:Physical chemistry, functional solid state chemistry, and related fields / Science and Engineering / Physical chemistry / Basic Section 32010:Fundamental physical chemistry-related / Basic Section 32010:Fundamental physical chemistry-related Except Principal Investigator Physical chemistry / Physical chemistry / Science and Engineering
Keywords	Principal Investigator フェムト秒 / 時間分解 / 近赤外 / 化学反応 / 時間分解分光法 / 酸化チタン / 溶液 / 時間分解測定 / 微粒子 / SDS … More / ミセル / trans-スチルベン / ラマン分光法 / time-resolved / femtosecond / 分光実験 / ドメイン / 脂質二重膜 / 生体膜 / 時間分解近赤外分光法 / 近赤外分光法 / 溶媒和電子 / 電荷担体 / 光触媒 / 分子運動 / エネルギー移動 / S_n-S_1吸収 / 拡散律速反応 / 四塩化炭素 / 時間分解分光 / 時間分解ラマン / electron transfer / spectroscopy / ラフト構造 / 時間分解分光測定 / 反応機構 / 二分子反応 / 表面増強 / 反応中間体 / titanium oxide / bianthryl / electron-transfer reaction / near-infrared spectroscopy / 偏光測定 / ビアンスリル / 電子移動反応 / time-resolved near-infrared spectroscopy / diffusion-controlled reaction / carbon tetrachloride / solution / trans-stilbene / micelle / 並進運動 / 拡散律速 / 光カー効果 / 2-アミノピリジン / プロトン移動 / 相間移動 / 電子 / カチオンラジカル / 光イオン化 / 分光学 / 物理化学 / ラマン / リポソーム / キャリア動力学 / イオン液 / 回転緩和時間 / エキサイプレッス / 時間分解けい光分光法 / 振動冷却 / 時間分解ラマン分光法 / 芳香族性 / 振動冷却速度 / 電荷移動反応 / ビアントリル / スチルベン / 微視的溶媒和構造 / 巨視的物性 / 熱拡散定数 / 粘度 / 局所構造 / 階層構造 / イオン液体 / 結晶型 / 粒径 / プロトン移動反応 / 水素結合 / AOT / ピラニン / 逆ミセル / 水溶液 / 時間分解赤外分光法 / 荷電担体 / キャリア生成機構 / 分光計測法 / 電子-正孔対 / TiO_2微粒子 / 9,10-ジシアノアントラセン / 分子間エネルギー移動 / 最低励起一重項状態 / 第一溶媒和圏 / ピコ秒ラマン温度計 / SDSミセル / クロロホルム / ピコ秒 / エネルギー散逸 / 溶媒和 / 溶質-溶媒相互作用 … More Except Principal Investigator 時間分解分光 / 顕微分光 / ラマン分光 / イオン液体 / Molecular Near-field / Hyper-Raman Scatteringt / Microspectroscopy / Nonlinear Raman Spectroscopy / Raman Spectroscopy / Time-and Space-resolved Spectroscopy / Space-resolved Spectroscopy / Time-resolved Spectroscopy / フォトニッククリスタルファイバー / 呼吸欠損株 / 酵母生細胞 / 分子近接場効果 / ハイパーラマン散乱 / 非線形ラマン分光 / 時空間分解分光 / 空間分解分光 / Cancer diagnosis / Clinical disease diagnosis / Raman microspectroscopy / Biomedical Raman spectroscopy / Near-infrared Raman spectroscopy / 癌診断 / 臨床診断 / 顕微ラマン分光 / 生体ラマン分光 / 近赤外ラマン分光 / Time-Resolved Spectroscopy / Structural Dynamics / Photoinduced Molecular Structure / ピコ秒時間分解紫外可視吸収 / ピコ秒時間分解ラマン分光 / 光励起分子ダイナミックス / 光誘起分子 / ピコ秒時間分解分光 / 分子構造 / ダイナミックス / 光励起分子 / 不均一液体構造 / 混合溶媒 / 局所温度 / 分子温度 / 液体構造 / 融解過程 / 格子振動 / 研究総括 / 国際シンポジウム / 国際会議 / 公開シンポジウム / 全体会議 / 統括 / 成果取りまとめ / イオン液体の科学 Less

光合成の電子伝達反応にチラコイド膜の環境はどう影響するかPrincipal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  Gakushuin University
溶液中の二分子反応において，反応分子のどのような衝突が化学反応を引き起こすか？Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 32:Physical chemistry, functional solid state chemistry, and related fields
- Research Institution
  Gakushuin University
生体膜における脂質ラフト―その存在の分光探索Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  Gakushuin University
Development of spectroscopy that detects transient species with high sensitivity and high time-resolutionPrincipal Investigator
- Principal Investigator
  
  Iwata Koichi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 32:Physical chemistry, functional solid state chemistry, and related fields
- Research Institution
  Gakushuin University
人工脂質二重膜におけるドメイン構造の実験的探求Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Gakushuin University
Attempt for detecting reaction intermediate with a low concentration by Raman spectroscopyPrincipal Investigator
- Principal Investigator
  
  Iwata Koichi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Physical chemistry
- Research Institution
  Gakushuin University
人工脂質二重膜におけるドメイン構造の実験的探究Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Gakushuin University
Attempt to prepare long-lived hydrated electronsPrincipal Investigator
- Principal Investigator
  
  Iwata Koichi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Physical chemistry
- Research Institution
  Gakushuin University
Basic measurement of biomembranes: characterization as two-dimensional reaction fieldPrincipal Investigator
- Principal Investigator
  
  IWATA Koichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Physical chemistry
- Research Institution
  Gakushuin University
Development of time-and space-resolved low frequency Raman spectroscopy and elucidation of melting processes of ionic liquids
- Principal Investigator
  
  HAMAGUCHI Hiro-o
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
時間分解分光計測を利用した光触媒機構初期過程の解明Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Management of "Science of Ionic Liquids"
- Principal Investigator
  
  NISHIKAWA Keiko
- Project Period (FY)
  2005 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Chiba University
Examination of fast dynamics and hierarchical order in ionic liquidsPrincipal Investigator
- Principal Investigator
  
  IWATA Koichi
- Project Period (FY)
  2005 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
時間分解分光計測を利用した光触媒機構初期過程の解明Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
水溶液中での化学反応を時間分解赤外分光法で観測する試みPrincipal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
Development of molecular spectroscopy with the use of femtosecond light pulses in the near-infrared spectral regionPrincipal Investigator
- Principal Investigator
  
  IWATA Koichi
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
Ultimate vibrational spectroscopy in the time and space domains: Toward the elucidation of the mechanism of material organization, from molecules to living cells
- Principal Investigator
  
  HAMAGUCHI Hiro-o
- Project Period (FY)
  2003 – 2007
- Research Category
  
  Grant-in-Aid for Creative Scientific Research
- Research Institution
  The University of Tokyo
近赤外領域でのフェムト秒時間分解分光測定を利用した光触媒微粒子計測法の開発Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
溶液反応における超高速ダイナミクスの分光計測Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Development and applications of highly-sensitive near-infrared multichannel Raman Spectroscopic system
- Principal Investigator
  
  HAMAGUCHI Hiro-o
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
Basic measurements of partial orders in solutionPrincipal Investigator
- Principal Investigator
  
  IWATA Koichi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
溶液反応における超高速ダイナミクスの分光計測Principal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
ミセルの超高速ダイナミクスPrincipal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo
溶液内におけるクラスターサイズの実験的見積もりPrincipal Investigator
- Principal Investigator
  
  岩田耕一
- Project Period (FY)
  1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
Time-Resolved Spectroscopy of Photoinduced Molecular Stractural Dynamics
- Principal Investigator
  
  TAKAHASHI Hiroaki
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Physical chemistry
- Research Institution
  Waseda University

[Book] Encyclopedia of Spectroscopy and Spectrometry, 3rd Edition2016
- Author(s)
  Hiro-o Hamatuchi, Koichi Iwata
- Publisher
  Elsevier
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Book] 第5版実験化学講座9『物質の構造I分光上』(第8.2.1節ラマン散乱の測定装置" 第8.2.2節測定上の注意" 第8.3.4節時間分解ラマン")2005
- Author(s)
  岩田耕一
- Publisher
  丸善
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Photoionization of 3-Methylindole Embedded in Sodium Dodecyl Sulfate and Dodecyltrimethylammonium Chloride Micelles: Migration of Electrons Generated in Micelle Cores and Their Solvation in Outside Water2023
- Author(s)
  Goryo Shion, Iwata Koichi
- Journal Title
  
  The Journal of Physical Chemistry Letters
  
  Volume: 14 Issue: 6 Pages: 1479-1484
- DOI
  10.1021/acs.jpclett.2c03799
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20365, KAKENHI-PROJECT-23K23306
[Journal Article] Energy Transfer Characteristics of Lipid Bilayer Membranes of Liposomes Examined with Picosecond Time-Resolved Raman Spectroscopy2023
- Author(s)
  Nojima Yuki、Takaya Tomohisa、Iwata Koichi
- Journal Title
  
  The Journal of Physical Chemistry B
  
  Volume: 127 Issue: 30 Pages: 6684-6693
- DOI
  10.1021/acs.jpcb.3c02120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K18329, KAKENHI-PROJECT-20K20365, KAKENHI-PROJECT-23K23306
[Journal Article] Conformational Relaxation Dynamics of Poly(3-hexylthiophene) Photoexcited in Solution as Studied by Femtosecond Time-Resolved Stimulated Raman Spectroscopy in 1190-1550 nm Region2023
- Author(s)
  Tomohisa Takaya, Koichi Iwata
- Journal Title
  
  The Journal of Physical Chemistry B
  
  Volume: 127 Issue: 34 Pages: 7542-7552
- DOI
  10.1021/acs.jpcb.3c02118
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04984, KAKENHI-PROJECT-20K20365
[Journal Article] Torsional relaxation dynamics of vinylene groups in photoexcited MEH-PPV as studied by time-resolved resonance stimulated Raman spectroscopy in the 900-1500 nm region2022
- Author(s)
  Tomohisa Takaya, Masanori Shinohara, Koichi Iwata
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 802 Pages: 139779-139779
- DOI
  10.1016/j.cplett.2022.139779
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04984, KAKENHI-PROJECT-20K20365
[Journal Article] Dynamics of electron ejection on photoionization of trans-stilbene and biphenyl in acetonitrile as observed with femtosecond time-resolved near-IR absorption spectroscopy2022
- Author(s)
  Mizuho Kajita, Tomohisa, Takaya, Koichi Iwata
- Journal Title
  
  Physical Chemistry Chemical Physics
  
  Volume: 24 Issue: 9 Pages: 5411-5418
- DOI
  10.1039/d1cp05533j
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Development of a highly stable picosecond time-resolved Raman spectrometer with a femtosecond light source2021
- Author(s)
  Tsukasa Tokita, Tomohisa Takaya, Koichi Iwata
- Journal Title
  
  Journal of Raman Spectroscopy
  
  Volume: 52 Issue: 12 Pages: 2051-2057
- DOI
  10.1002/jrs.6232
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Laser Flash Photolysis Studies on Radical Monofluoromethylation by (Diarylamino)naphthalene Photoredox Catalysis: Long Lifetime of the Excited State is Not Always a Requisite2020
- Author(s)
  Noto Naoki、Takahashi Keigo、Goryo Shion、Takakado Akira、Iwata Koichi、Koike Takashi、Akita Munetaka
- Journal Title
  
  The Journal of Organic Chemistry
  
  Volume: 85 Issue: 20 Pages: 13220-13227
- DOI
  10.1021/acs.joc.0c01999
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20365, KAKENHI-PROJECT-19H02711
[Journal Article] Near-infrared resonance stimulated Raman study of short-lived transients in PTB7 films2020
- Author(s)
  Takaya Tomohisa、Enokida Ippei、Furukawa Yukio、Iwata Koichi
- Journal Title
  
  Vibrational Spectroscopy
  
  Volume: 106 Pages: 103011-103011
- DOI
  10.1016/j.vibspec.2019.103011
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Ultrafast Electron Solvation in Room Temperature Ionic Liquid Observed by Femtosecond Time-Resolved Near-IR Spectroscopy2019
- Author(s)
  Manping Ye, Koichi Iwata
- Journal Title
  
  Chem. Lett.
  
  Volume: 48 Issue: 5 Pages: 422-425
- DOI
  10.1246/cl.181043
- NAID
  130007642577
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Supramolecular fluorescence sensor for liquefied petroleum gas2019
- Author(s)
  Zhan Yi-Yang、Liao Jingyuan、Kajita Mizuho、Kojima Tatsuo、Takahashi Satoshi、Takaya Tomohisa、Iwata Koichi、Hiraoka Shuichi
- Journal Title
  
  Communications Chemistry
  
  Volume: 2 Issue: 1
- DOI
  10.1038/s42004-019-0212-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Structure and Dynamics of Charge Carriers Photogenerated in Pristine and Blended Poly(3-hexylthiophene) Films: Direct Observation by Femtosecond Time-Resolved Near-IR Inverse Raman Spectroscopy2019
- Author(s)
  Tomohisa Takaya, Ippei Enokida, Yukio Furukawa, Koichi Iwata
- Journal Title
  
  Molecules
  
  Volume: 24 Issue: 3 Pages: 431-431
- DOI
  10.3390/molecules24030431
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20365
[Journal Article] Vibrational relaxation dynamics of β-carotene and its derivatives with substituents on terminal rings in electronically excited states as studied by femtosecond time-resolved stimulated Raman spectroscopy in the near-IR region2018
- Author(s)
  Takaya Tomohisa、Anan Masato、Iwata Koichi
- Journal Title
  
  Physical Chemistry Chemical Physics
  
  Volume: 20 Issue: 5 Pages: 3320-3327
- DOI
  10.1039/c7cp06343a
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-16H00782, KAKENHI-PUBLICLY-16H00850
[Journal Article] Experimental and theoretical investigation of fluorescence solvatochromism of dialkoxyphenyl-pyrene molecules2018
- Author(s)
  Lu Fengniu、Kitamura Naoki、Takaya Tomohisa、Iwata Koichi、Nakanishi Takashi、Kurashige Yuki
- Journal Title
  
  Physical Chemistry Chemical Physics
  
  Volume: 20 Issue: 5 Pages: 3258-3264
- DOI
  10.1039/c7cp06811e
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-16H00782, KAKENHI-PUBLICLY-16H00850, KAKENHI-PUBLICLY-16H00855, KAKENHI-PLANNED-25104011, KAKENHI-PROJECT-15H03801
[Journal Article] Novel physical chemistry approaches in biophysical researches with advanced application of lasers: Detection and manipulation2018
- Author(s)
  Iwata Koichi、Terazima Masahide、Masuhara Hiroshi
- Journal Title
  
  BBA
  
  Volume: 1862 Issue: 2 Pages: 335-357
- DOI
  10.1016/j.bbagen.2017.11.003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-INTERNATIONAL-15K21708, KAKENHI-PUBLICLY-16H00782, KAKENHI-PLANNED-25102004, KAKENHI-PROJECT-17H03008
[Journal Article] The effect of regioisomerism on the photophysical properties of alkylated-naphthalene liquids2018
- Author(s)
  Narayan B.、Nagura K.、Takaya T.、Iwata K.、Shinohara A.、Shinmori H.、Wang H.、Li Q.、Sun X.、Li H.、Ishihara S.、Nakanishi T.
- Journal Title
  
  Physical Chemistry Chemical Physics
  
  Volume: 20 Issue: 5 Pages: 2970-2975
- DOI
  10.1039/c7cp05584f
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782, KAKENHI-PUBLICLY-16H00850, KAKENHI-PLANNED-25104011, KAKENHI-PROJECT-15H03801, KAKENHI-INTERNATIONAL-15K21740
[Journal Article] The impact of metal complex lipids on viscosity and curvature of hybrid liposomes2017
- Author(s)
  R. Ohtani, T. Tokita, T. Takaya, K. Iwata, M. Kinoshita, N. Matsumori, M. Nakamura, L. F. Lindoy, S. Hayami
- Journal Title
  
  Chem. Commun.
  
  Volume: 53 Issue: 99 Pages: 13249-13252
- DOI
  10.1039/c7cc07944c
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00777, KAKENHI-PUBLICLY-16H00782, KAKENHI-PUBLICLY-17H05485, KAKENHI-PROJECT-17H01200, KAKENHI-PROJECT-15K17833, KAKENHI-PUBLICLY-16H00773, KAKENHI-PROJECT-15H03121
[Journal Article] A Guide to Design Functional Molecular Liquids with Tailorable Properties using Pyrene-Fluorescence as a Probe2017
- Author(s)
  Fengniu Lu, Tomohisa Takaya, Koichi Iwata, Izuru Kawamura, Akinori Saeki, Masashi Ishii, Kazuhiko Nagura, Takashi Nakanishi
- Journal Title
  
  Scientific Reports
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Journal Article] Development of a femtosecond time-resolved near-IR multiplex stimulated Raman spectrometer in resonance with transitions in the 900-1550 nm region2016
- Author(s)
  Tomohisa Takaya, Koichi Iwata
- Journal Title
  
  Analyst
  
  Volume: 141 Issue: 14 Pages: 4283-4292
- DOI
  10.1039/c6an01051b
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-16H00782, KAKENHI-PUBLICLY-16H00850
[Journal Article] Time-resolved Raman Spectroscopy2016
- Author(s)
  Hiro-o Hamatuchi and Koichi Iwata
- Journal Title
  
  Encyclopedia of Spectroscopy and Spectrometry
  
  Volume: 3rd ed
- NAID
  10016647952
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Journal Article] Femtosecond time-resolved near-infrared spectroscopy of oligothiophenes and polythiophene: Energy location and effective conjugation length of their low-lying excited states2015
- Author(s)
  Shunnosuke Okino, Tomohisa Takaya, and Koichi Iwata
- Journal Title
  
  Chem. Lett.
  
  Volume: 44 Issue: 8 Pages: 1059-1061
- DOI
  10.1246/cl.150330
- NAID
  130005092604
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24350012, KAKENHI-PROJECT-24750023, KAKENHI-PUBLICLY-26102541, KAKENHI-PUBLICLY-26104534
[Journal Article] Viscosity Heterogeneity inside Lipid Bilayers of Single-Component Phosphatidylcholine Liposomes Observed with Picosecond Time-Resolved Fluorescence Spectroscopy2014
- Author(s)
  Yuki　Nojima, Koichi Iwata
- Journal Title
  
  J. Phys. Chem. B
  
  Volume: １１８ Issue: 29 Pages: 8631-8641
- DOI
  10.1021/jp503921e
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-12J11163, KAKENHI-PROJECT-24350012, KAKENHI-PUBLICLY-26102541
[Journal Article] Relaxation Mechanism of β-Carotene from S2 (1Bu+) State to S1 (2Ag-) State: Femtosecond Time-Resolved Near-IR Absorption and Stimulated Resonance Raman Studies in 900-1550 nm Region2014
- Author(s)
  Tomohisa Takaya and Koichi Iwata
- Journal Title
  
  J. Phys. Chem. A
  
  Volume: 118 Issue: 23 Pages: 4071-4078
- DOI
  10.1021/jp504272h
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24350012, KAKENHI-PROJECT-24750023, KAKENHI-PUBLICLY-26104534
[Journal Article] Rapid Microstructure Characterization of Polymer Thin Films with 2D-Array Multifocus Raman Microspectroscopy2014
- Author(s)
  Ashok Zachariah Samuel, Sohshi Yabumoto, Kenichi Kawamura, and Koichi Iwata
- Journal Title
  
  Analyst
  
  Volume: 140 Issue: 6 Pages: 1847-1851
- DOI
  10.1039/c4an01983k
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-26102541
[Journal Article] Local Structures in Ionic Liquids Probed and Characterized by Microscopic Thermal Diffusion Monitored with Picosecond Time-Resolved Raman Spectroscopy2012
- Author(s)
  Kyosuke Yoshida, Koichi Iwata, Yoshio Nishiyama, Yoshifumi Kimura and Hiro-o Kyosuke Yoshida, Koichi Iwata, Yoshio Nishiyama, Yoshifumi Kimura and Hiro-o Hamaguchi
- Journal Title
  
  J. Chem. Phys
  
  Volume: 136 Issue: 10 Pages: 1-8
- DOI
  10.1063/1.3691839
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21245005, KAKENHI-PROJECT-23350006
[Journal Article] Two-step photoionization of trans-stilbene in acetonitrile via an ion-pair precursor studied with picosecond time-resolved absorption and Raman spectroscopies2012
- Author(s)
  Hiroko Miki, Kyousuke Yoshida, Chieko Kawate, Rintaro Shimada, Tomohisa Takaya, Koichi Iwata and Hiro-o Hamaguchi
- Journal Title
  
  Chem. Phys. Lett
  
  Volume: 527 Pages: 27-30
- DOI
  10.1016/j.cplett.2011.12.073
- Data Source
  KAKENHI-PROJECT-21245005
[Journal Article] Two different charge transfer states of photoexcited 9,9'-bianthryl in polar and nonpolar solvents characterized by nanosecond time-resolved near-IR spectroscopy in the 4500-10500cm^<-1> region2010
- Author(s)
  N.Asami, T.Takaya, S.Yabumoto, S.Shigeto, H.Hamaguchi, K.Iwata
- Journal Title
  
  J.Phys.Chem.A 114(22)
  
  Pages: 6351-6355
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Two Different Charge Transfer States of Photoexcited 9, 9'-Bianthryl in Polar and Nonpolar Solvents Characterized by Nanosecond Time-Resolved Near-IR Spectroscopy in the 4500-10500 cm^<-1> Region2010
- Author(s)
  Nobuyuki Asami, Tomohisa Takaya, Soshi Yabumoto, Shinsuke Shigeto, Hiro-o Hamaguchi and Koichi Iwata
- Journal Title
  
  J. Phys. Chem
  
  Volume: 114 Pages: 6351-6365
- Data Source
  KAKENHI-PROJECT-21245005
[Journal Article] イオン液体が化学反応に及ぼす影響-エネルギー移動・反応ダイナミクス-2010
- Author(s)
  岩田耕一, 木村佳文
- Journal Title
  
  現代化学
  
  Volume: 474 Pages: 23-26
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Intermolecular interaction between W (CO) 6 and alkane molecules probed by ultrafast vibrational energy relaxation : anomalously strong interaction between W (CO) 6 and decane2009
- Author(s)
  Motohiro Banno, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  Journal of Physical Chemistry A 113
  
  Pages: 1007-1011
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Effect of cluster formation of solvent molecules on the preferential solvatation of anthracene in binary alcoholic solutions2009
- Author(s)
  S.Kunsagi-Mate, K.Iwata
- Journal Title
  
  Chem.Phys.Lett. 473(4-6)
  
  Pages: 284-287
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Femtosecond Time-Resolved Absorption Anisotropy Spectroscopy on 9,9'-Bianthryl : Detection of Partial Intramolecular Charge Transfer in Polar and Nonpolar Solvents2009
- Author(s)
  T.Takaya, H.Hamaguchi, K.Iwata
- Journal Title
  
  J.Chem.Phys. 130(1)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Femtosecond time-resolved absorption anisotropy spectroscopy on 9,9'-bianthryl: Detection of partial intramolecular charge transfer in polar and nonpolar solvents2009
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Koichi Iwata
- Journal Title
  
  J. Chem. Phys. 130
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Intermolecular interaction between W(C0)6 and alkane molecules probed by ultrafast vibrational energy relaxation: anomalously strong interaction between W(C0)6 and decane2009
- Author(s)
  Motohiro Banno, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  J. Phys. Chem. A 113
  
  Pages: 1007-1011
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Intermolecular interaction between W(CO)_6 and alkane molecules probed by ultrafast vibrational energy relaxation : anomalously strong interaction between W(CO)_6 and decane2009
- Author(s)
  Motohiro Banno, Koichi Iwata and Hiro-o Hamaguchi
- Journal Title
  
  J. Phys. Chem. A
  
  Volume: 113 Issue: 6 Pages: 1007-1011
- DOI
  10.1021/jp805518d
- Data Source
  KAKENHI-PROJECT-21245005
[Journal Article] Intermolecular interaction between W(CO)_6 and alkane molecules probed by ultrafast vibrational energy relaxation : anomalously strong interaction between W(CO)_6 and decane2009
- Author(s)
  M.Banno, K.Iwata, H.Hamaguchi
- Journal Title
  
  J.Phys.Chem.A 113(6)
  
  Pages: 1007-1011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Femtosecond time-resolved absorption anisotropy spectroscopy on 9, 9'-bianthryl : Detection of partial intramolecular charge transfer in polar and nonpolar solvents2009
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Koichi Iwata
- Journal Title
  
  Journal of Chemical Physics 130・1
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Intermolecular interaction between W(CO)_6 and alkane molecules probed by ultrafast vibrational energy relaxation : anomalously strong interaction between W(CO)_6 and decane2009
- Author(s)
  Motohiro Banno, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  Journal of Physical Chemistry A 113
  
  Pages: 1007-1011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Femtosecond time-resolved absorption anisotropy spectroscopy on 9, 9'-bianthryl : Detection of partial intramolecular charge transfer in polar and nonpolar solvents2009
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi and Koichi Iwata
- Journal Title
  
  J. Chem. Phys
  
  Volume: 130 Issue: 1 Pages: 1-12
- DOI
  10.1063/1.3043368
- Data Source
  KAKENHI-PROJECT-21245005
[Journal Article] Ultrafast bimolecular radical reaction between S1 p-terphenyl and carbon tetrachloride. Mode-specific acceleration of vibrational dephasing in reactant molecule2008
- Author(s)
  Koichi Iwata
- Journal Title
  
  Journal of Raman Spectroscopy 39
  
  Pages: 1512-1517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] I Ultrafast bimolecular radical reaction between S_1 p-terphenyl and carbon tetrachloride. Mode-specific acceleration of vibrational dephasing in reactant molecule2008
- Author(s)
  K.Iwata
- Journal Title
  
  J.Raman.Spectrosc. 39(11)
  
  Pages: 1512-1517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Local structure formation in alkyl-imidazolium based ionic liquids as revealed by linearand non-linear Raman spectroscopy2007
- Author(s)
  Koichi Iwata, Hajime Okajima, Satyen Saha and Hiro-o Hamaguchi
- Journal Title
  
  Ace. Chem. Res. 40
  
  Pages: 1174-1181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Local structure formation in alkyl-imidazolium based ionic liquids as revealed by linear and non-linear Raman spectroscopy2007
- Author(s)
  K.Iwata, H.Okajima, S.Saha, H.Hamaguchi
- Journal Title
  
  Acc.Chem.Res. 40(11)
  
  Pages: 1174-1181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Intra- and inter-molecular vibrational energy transfer in tungsten carbonyl complexes W(CO)_5(X) (X=CO, CS, CH_3CN, and CD_3CN)2007
- Author(s)
  M.Banno, K.Iwata, H.Hamaguchi
- Journal Title
  
  J.Chem.Phys. 126(20)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Intra- and intermolecular vibrational energy transfer in tungsten carbonyl complexes W(CO)5(X) (X=CO, CS, CH3CN, and CD3CN)2007
- Author(s)
  Motohiro Banno, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  Journal of Chemical Physics 126・20
  
  Pages: 204501-204501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Local Structure Formation in Alkyl-imidazolium-Based Ionic Liquidsas Revealed by Linear and Nonlinear Raman Spectroscopy.2007
- Author(s)
  Koichi Iwata, Hajime Okajima, Satyen Saha, Hiro-o Hamaguchi
- Journal Title
  
  Accounts of Chemical Research 40・11
  
  Pages: 1174-1181
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Vibrational Cooling Process of S_1 trans-stilbene in Ionic Liquids Observed with Picosecond Time-Resolved Raman Spectroscopy2007
- Author(s)
  Koichi Iwata, Kyousuke Yoshida, Yuta Takada, and Hiro-o Hamaguchi
- Journal Title
  
  Chemistry Letters 36
  
  Pages: 504-505
- NAID
  10018880826
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Intra- and inter-molecular vibrational energy transfer in tungsten carbonyl complexes W(CO)_5(X) (X=CO, CS, CH_3CN, and CD_3CN)2007
- Author(s)
  Motohiro Banno, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  Journal of Chemical Physics 126(印刷中)
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] 時空間におけるラマン分光の極限化2007
- Author(s)
  島田林太郎, 加納英明, 岩田耕一, 濱口宏夫
- Journal Title
  
  光学 36
  
  Pages: 498-507
- NAID
  10019851572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Local Structure Formation in Alkyl-imidazolium-Based Ionic Liquids as Revealed by Linear and Nonlinear Raman Spectroscopy2007
- Author(s)
  Koichi Iwata, Hajime Okajima, Satyen Saha, Hiro-o Hamaguchi
- Journal Title
  
  Acc. Chem. Res. 40
  
  Pages: 1174-1181
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Vibrational Cooling Process of S_1 trans-stilbene in Ionic Liquids Observed with Picosecond Time-Resolved Raman Spectroscopy2007
- Author(s)
  K.Iwata, K.Yoshida, Y.Takada, H.Hamaguchi
- Journal Title
  
  Chem.Lett. 36(4)
  
  Pages: 504-505
- NAID
  10018880826
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Vibrational Cooling Process of S_1 trans-stilbene in Ionic Liquids Observed with Picosecond Time-Resolved Raman Spectroscopy2007
- Author(s)
  Koichi Iwata, Kyousuke Yoshida, Yuta Takada, Hiro-o Hamaguchi
- Journal Title
  
  Chemistry Letters 36
  
  Pages: 504-505
- NAID
  10018880826
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Local Structure Formation in Alkyl-imidazolium-Based Ionic Liquids as Revealed by Linear and Nonlinear Raman Spectroscopy2007
- Author(s)
  Koichi Iwata, Hajime Okajima, Satyen Saha, Hiro-o Hamaguchi
- Journal Title
  
  Accounts of Chemical Research 40・11
  
  Pages: 1174-1181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Picosecond time-resolved fluorescence study on solute-solvent interaction of 2-Aminoquinoline in room-temperature ionic liquids : π-π aromatic complex formation and unusually slow rotational diffusion2007
- Author(s)
  K.Iwata, M.Kakita, H.Hamaguchi
- Journal Title
  
  J.Phys.Chem.B 111(18)
  
  Pages: 4914-4919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Picosecond time-resolved fluorescence study on solute-solvent interaction of 2-aminoquinoline in room-temperature ionic liquids : π-π aromatic complex formation and unusually slow rotational diffusion2007
- Author(s)
  Koichi Iwata, Minoru Kakita, Hiro-o Hamaguchi
- Journal Title
  
  Journal of Physical Chemistry B 111(印刷中)
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Picosecond Time-Resolved Fluorescence Study on Solute-Solvent Interaction of 2-Aminoquinoline in Room-Temperature Ionic Liquids: Aromaticity of Imidazolium-Based Ionic Liouids2007
- Author(s)
  Koichi Iwata, Minoru Kakita, Hiro-o Hamaguch
- Journal Title
  
  Journal of Physical Chemistry B 111・18
  
  Pages: 4914-4919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Change Resonance Character in Charge Transfer State of Bianthryls : Effect of Symmetry Breaking on Time-Resolved Near-IR Absorption Spectra2006
- Author(s)
  T.Takaya, S.Saha, H.Hamaguchi, M.Sarkar, A.Samanta, K.Iwata
- Journal Title
  
  Lournal of Physical Chemistry A (Letter) 110(印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Charge Resonance Character in Charge Transfer State of Bianthryls : Effect of Symmetry Breaking on Time-Resolved Near-IR Absorption Spectra2006
- Author(s)
  T.Takaya, S.Saha, H.Hamaguchi, M.Sarkar, A.Samanta, K.Iwata
- Journal Title
  
  J.Phys.Chem.A(letter) 110(13)
  
  Pages: 4291-4295
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Charge Resonance Character in Charge Transfer State of Bianthryls : Effect of Symmetry Breaking on Time-Resolved Near-IR Absorption Spectra2006
- Author(s)
  T.Takaya, S.Saha, H.Hamaguchi, M.Sarkar, A.Samanta, K.Iwata
- Journal Title
  
  Journal of Physical Chemistry A (Letter) 110(印刷中)
- Data Source
  KAKENHI-PROJECT-17029015
[Journal Article] Charge resonance character in the charge transfer state of bianthryls : Effect of symmetry breaking on time-resolved near-IR absorption spectra.2006
- Author(s)
  Tomohisa Takaya, Satyen Saha, Hiro-o Hamaguchi, Munna Sarkar, Anunay Samanta, Koichi Iwata
- Journal Title
  
  The Journal of Physical Chemistry A 110・13
  
  Pages: 4291-4295
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Charge Resonance Character in Charge Transfer State of Bianthryls : Effect of Symmetry Breaking on Time-Resolved Near-IR Absorption Spectra2006
- Author(s)
  T.Takaya, S.Saha, H.Hamaguchi, M.Sarkar, A.Samanta, K.Iwata
- Journal Title
  
  Journal of Physical Chemistry A (Letter) 110 (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Solvent-dependent intra- and intermolecular vibrational energy transfer of W(CO)_6 probed with sub-picosecond time-resolved infrared spectroscopy2005
- Author(s)
  Motohiro Banno, Shin Sato, Koichi Iwata, Hiro-o Hamaguchi
- Journal Title
  
  Chem.Phys.Lett. 412(4-6)
  
  Pages: 464-169
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17073003
[Journal Article] Solvent-dependent intra- and intermolecular vibrational energy transfer of W(CO)_6 probed with sub-picosecond time-resolved infrared spectroscopy2005
- Author(s)
  M.Bannno, S.Sato, K.Iwata, H.Hamaguchi
- Journal Title
  
  Chemical Physics Letters 412
  
  Pages: 464-469
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Carrier Dynamics in TiO_2 and Pt/TiO_2 Powders Observed by Femtosecond Time-Resolved Near-Infrared Spectroscopy at a Spectral Region of 0.9-1.5μm with the Direct Absorption Method2004
- Author(s)
  Koichi Iwata, Tomohisa Takaya, Hiro-o Hamaguchi, Akira Yamakata, Taka-aki Ishibashi, Hiroshi Onishi, Haruo Kuroda
- Journal Title
  
  The Journal of Physical Chemistry B 108・52
  
  Pages: 20233-20239
- Data Source
  KAKENHI-PROJECT-15GS0204
[Journal Article] Carrier dynamics in TiO_2 and Pt/TiO_2 powders observed by femtosecond time-resolved near-infrared spectroscopy at spectral region of 0.9 to 1.5 μm with direct absorption method2004
- Author(s)
  K.Iwata, T.Takaya, H.Hamaguchi, A.Yamakata, T.Ishibashi, H.Onishi, H.Kuroda
- Journal Title
  
  Journal of Physical Chemistry B 108・52
  
  Pages: 20233-20239
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Carrier dynamics in TiO_2 and Pt/TiO_2 powders observed by femtosecond time-resolved near-infrared spectroscopy at spectral region of 0.9 to 1.5 μm with direct absorption method2004
- Author(s)
  K.Iwata, T.Takaya, H.Hamaguchi, A.Yamakata, T.Ishibashi, H.Onishi, H.Kuroda
- Journal Title
  
  Journal of Physical Chemistry B 108
  
  Pages: 20233-20239
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Femtosecond electron transfer dynamics of 9,9'-bianthryl in acetonitrile as studied by time-resolved near-infrared absorption spectroscopy2004
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Haruo Kuroda, Koichi Iwata
- Journal Title
  
  Chemical Physics Letters 399
  
  Pages: 210-214
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Femtosecond electron transfer dynamics of 9,9'-bianthryl in acetonitrile as studied by time-resolved near-infrared absorption spectroscopy2004
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Haruo Kuroda, Koichi Iwata
- Journal Title
  
  Chemical Physics Letters 399・1-3
  
  Pages: 210-214
- Data Source
  KAKENHI-PROJECT-15350005
[Journal Article] Carrier dynamics in TiO_2 and Pt/TiO_2 powders observed by femtosecond time-resolved near-infrared spectroscopy at spectral region of 0.9 to 1.5 μm with direct absorption method2004
- Author(s)
  K.Iwata, T.Takaya, H.Hamaguchi, A.Yamakata, T.Ishibashi, H.Onishi, H.Kuroda
- Journal Title
  
  Journal of Physical Chemistry B 108・52
  
  Pages: 20233-20239
- Data Source
  KAKENHI-PROJECT-15033219
[Journal Article] Femtosecond electron transfer dynamics of 9,9'-bianthryl in acetonitrile as studied by time-resolved near-infrared absorption spectroscopy2004
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Haruo Kuroda, Koichi Iwata
- Journal Title
  
  Chemical Physics Letters 399・1-3
  
  Pages: 210-214
- Data Source
  KAKENHI-PROJECT-15033219
[Journal Article] Carrier dynamics in TiO_2 poeders observed by femtoscecond time-resolved near-infrared spectroscopy at spectral region of 0.9 to 1.5 μm with direct absorption method2004
- Author(s)
  K.Iwata, T.Takaya, H.Hamaguchi, A.Yamakata, T.Ishibashi, O.Onishi, H.Kuroda
- Journal Title
  
  Journal of Physical Chemistry B 105
  
  Pages: 20233-20239
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15350005
[Presentation] What happens for electrons and heat in amphiphilic assemblies - examination with time-resolved spectroscopies2024
- Author(s)
  Koichi Iwata
- Organizer
  The 17th DAE-BRNS Trombay Symposium on Radiation and Photochemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Properties of amphiphilic assemblies examined with fast time-resolved spectroscopy - micelles and lipid bilayer membranes2024
- Author(s)
  Koichi Iwata
- Organizer
  Seminar, Prof. Umapathy’s group, Department of Physical and Inorganic Chemistry, Indian Institute of Science (IISc)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] What happens for electrons and heat in amphiphilic assemblies - examination with time-resolved spectroscopies2024
- Author(s)
  Koichi Iwata
- Organizer
  The 17th DAE-BRNS Trombay Symposium on Radiation and Photochemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Properties of amphiphilic assemblies examined with fast time-resolved spectroscopy - micelles and lipid bilayer membranes2024
- Author(s)
  Koichi Iwata
- Organizer
  One-day seminar organized under IJAA (North chapter) and DST-JSPS bilateral exchange program
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Properties of amphiphilic assemblies examined with fast time-resolved spectroscopy - micelles and lipid bilayer membranes2024
- Author(s)
  Koichi Iwata
- Organizer
  One-day seminar organized under IJAA (North chapter) and DST-JSPS bilateral exchange program
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Properties of amphiphilic assemblies examined with fast time-resolved spectroscopy - micelles and lipid bilayer membranes2024
- Author(s)
  Koichi Iwata
- Organizer
  Seminar, Prof. Umapathy’s group, Department of Physical and Inorganic Chemistry, Indian Institute of Science (IISc)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Vibrational Energy Transfer between Photoexcited α-Terthiophene and Metal Nanoparticles Probed with Picosecond Time-resolved Raman Spectroscopy2023
- Author(s)
  Tsukasa Tokita, Koichi Iwata
- Organizer
  Time Resolved Vibrational Spectroscopy 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Local Viscosity of Chocolate Evaluated with Picosecond Time-resolved Fluorescence Microspectrometer2023
- Author(s)
  Ryohei Watanabe, Koichi Iwata
- Organizer
  8th Taiwan International Symposium on Raman Spectroscopy (TISRS2023) and Taiwan Association of Raman Spectroscopy (TARS) Summer Camp
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Basic Events Associated with Chemical Reactions Studied with Time-Resolved Spectroscopy2023
- Author(s)
  Koichi Iwata
- Organizer
  NYCU-Gakushuin 6th Student Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] 時間分解分光法を使って生体膜の物性を評価する2023
- Author(s)
  岩田耕一
- Organizer
  学術変革領域（B）「低エネルギー操作」公開シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] フェムト秒時間分解近赤外分光法で観測したイオン液体および脂質二重膜中におけるβ-カロテンの電子緩和過程2023
- Author(s)
  小関七聖，高門輝，岩田耕一
- Organizer
  2023 年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] ピコ秒時間分解蛍光顕微分光法によるDOPC，DPPCおよびDMPCの脂質二重膜単一ベシクルの粘性評価2023
- Author(s)
  渡部瑞季, 渡邉凌平, 岩田耕一
- Organizer
  2023 年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] What we learn with new time-resolved Raman spectrometers2023
- Author(s)
  Koichi Iwata
- Organizer
  12th International Conference on Advanced Vibrational Spectroscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] コ秒時間分解けい光分光法を用いた大腸菌外膜の粘性評価2023
- Author(s)
  森理桜子, 高門輝，床次俊郎，岩田耕一
- Organizer
  2023 年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Basic Events Associated with Chemical Reactions Studied with Time-Resolved Spectroscopy2023
- Author(s)
  Koichi Iwata
- Organizer
  NYCU-Gakushuin 6th Student Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] What we learn with new time-resolved Raman spectrometers2023
- Author(s)
  Koichi Iwata
- Organizer
  12th International Conference on Advanced Vibrational Spectroscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Electrons Released from Photoexcited Organic Molecules in Solution Recorded with Femtosecond Time-resolved Near-infrared Spectroscopy2022
- Author(s)
  Koichi Iwata
- Organizer
  The 8th Quantum Science (QS) symposium, ICCMSE 2022-Computational Chemistry and Computational Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] 7-デヒドロコレステロールの励起状態ダイナミクスピコ秒時間分解ラマン分光測定2022
- Author(s)
  鈴木梨沙，時田司，高門輝，岩田耕一
- Organizer
  2022年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] ドデシルトリメチルアンモニウムクロリド(DTAC)およびドデシル硫酸ナトリウム(SDS)のミセル中に封入した3-メチルインドールの光イオン化と水和電子の観測2022
- Author(s)
  御領紫苑，岩田耕一
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] trans-Stilbene 誘導体と四塩化炭素間の光誘起二分子ラジカル反応：時間分解分光法を用いた反応速度の測定と置換基効果2022
- Author(s)
  丸井友貴，御領紫苑，近藤正人，石橋孝章，岩田耕一
- Organizer
  2022年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-22K18329
[Presentation] SDSおよびDTAC が形成するミセルの粘度評価およびミセル疎水部で発生した電子の水相での溶媒和2022
- Author(s)
  御領紫苑，岩田耕一
- Organizer
  2022年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] ピコ秒時間分解ラマン分光法およびフェムト秒時間分解可視吸収分光法によって観測した7-デヒドロコレステロールの励起状態ダイナミクス2022
- Author(s)
  鈴木梨沙，時田司，御領紫苑，高門輝，岩田耕一
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-23K23306
[Presentation] Simultaneous relaxation of carotenoids in electronic and vibrational states. Time-resolved near-infrared absorption and non-linear Raman study2021
- Author(s)
  Koichi Iwata, Tomohisa Takaya, Masato Anan, Yohei Kamiya
- Organizer
  The International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ターチオフェンと四塩化炭素の光誘起高速二分子反応における反応初期状態検出の試み2021
- Author(s)
  大友由樹，時田司，岩田耕一
- Organizer
  第15回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Initial Step of Photoinduced Fast Bimolecular Reaction between Terthiophene and Carbon Tetrachloride Examined with Time-Resolved Spectroscopy2021
- Author(s)
  Yuki Otomo, Tsukasa Tokita, Koichi Iwata
- Organizer
  11th Asian Photochemistry Conference (APC2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ピコ秒時間分解ラマン分光法で観測した金属ナノ粒子近傍のS1 α-ターチオフェンの高速振動エネルギー移動2021
- Author(s)
  時田司，岩田耕一
- Organizer
  第15回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Thermal diffusivity of ternary lipid bilayers observed with picosecond time-resolved Raman spectroscopy2021
- Author(s)
  Chiaki Hiraoka, Tsukasa Tokita, Akira Takakado, Koichi Iwata
- Organizer
  The International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Thermal dissipation process of photoexcited molecule with metal nanoparticles evaluated by picosecond time-resolved Raman spectroscopy2021
- Author(s)
  Tsukasa Tokita, Koichi Iwata
- Organizer
  The International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ピコ秒時間分解分光法による赤血球および大腸菌の生体膜物性測定の試み2021
- Author(s)
  平岡千明，時田司，高門輝，岩田耕一
- Organizer
  第15回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Two-photon ionization mechanism of biphenyl in polar solvents observed with femtosecond time-resolved near-IR absorption spectroscopy2021
- Author(s)
  Mizuho Kajita, Koichi Iwata
- Organizer
  The International Chemical Congress of Pacific Basin Societies (Pacifichem 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] 金属ナノ粒子近傍の S1 ターチオフェンの振動モード選択的な高速熱エネルギー移動過程の観測2021
- Author(s)
  時田司，岩田耕一
- Organizer
  2021年度日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ピコ秒時間分解ラマン分光法で観測した Ag ナノ粒子近傍の S1ターチオフェンの急速振動緩和過程2020
- Author(s)
  時田司, 岩田耕一
- Organizer
  分子科学会オンライン討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Perspective of time-resolved spectroscopy in near-infrared for studying loose electrons-polyene excited sates, solvated electrons and photoinduced charge carriers2020
- Author(s)
  Koichi Iwata
- Organizer
  The 8th International Conference on Perspectives in Vibrational Spectroscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ピコ秒時間分解ラマン分光法による金属ナノ粒子存在下における S1 α-ターチオフェンの構造変化と急速振動緩和過程の観測2020
- Author(s)
  時田司, 岩田耕一
- Organizer
  2020年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] ピコ秒時間分解ラマン分光法を用いた三成分系人工脂質二重膜における熱拡散定数の評価2020
- Author(s)
  平岡千明，時田司，高門輝，岩田耕一
- Organizer
  2020年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] 高感度高安定フーリエ変換限界ピコ秒時間分解ラマン分光法の試み2019
- Author(s)
  時田司，高屋智久，岩田耕一
- Organizer
  2019年日本分光学会年次講演会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Electron Solvation Processes Examined with Femtosecond Time - resolved Near-infrared and Visible Absorption Spectroscopy2019
- Author(s)
  Koichi Iwata
- Organizer
  15th International Conference of Computational Methods in Science and Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] 電子励起状態分子の表面増強ラマン分光法の試み2019
- Author(s)
  時田司，高屋智久，岩田耕一
- Organizer
  第13回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Development of highly stable and Fourier transform limited picosecond time-resolved Raman spectrometer2019
- Author(s)
  Tsukasa Tokita, Tomohohisa Takaya, Koichi Iwata
- Organizer
  Tenth International Conference on Advanced Vibrational Spectroscopy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Attempt of surface enhanced Raman spectroscopy for electronically excited molecules2019
- Author(s)
  Tsukasa Tokita, Tomohisa Takaya, Koichi Iwata
- Organizer
  2019 Gakushuin-NCTU Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Characterization of Lipid Bilayer Membranes with Time-Resolved Spectroscopy2018
- Author(s)
  Koichi Iwata
- Organizer
  The 10th Asian Conference on Ultrafast Phenomena
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Development of picosecond time-resolved Raman spectrometer with simple optical setup and high stability2018
- Author(s)
  Tsukasa Tokita, Tomohisa Takaya, Koichi Iwata
- Organizer
  26th International Conference on Raman Spectroscopy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Development of stable picosecond time-resolved Raman spectrometer with simple optical setup2018
- Author(s)
  Tsukasa Tokita, Tomohisa Takaya, Koichi Iwata
- Organizer
  4th NCTU-Gakushuin Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Characterizing Lipid Bilayer Membranes with time-resolved Spectroscopies - Viscosity and Polarity2018
- Author(s)
  Koichi Iwata
- Organizer
  The 14th Biennial DAE-BRNS Trombay Symposium on Radiation and Photochemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] 高安定ピコ秒時間分解ラマン分光計の製作と過渡分子種の高感度検出の試み2018
- Author(s)
  時田司，高屋智久，岩田耕一
- Organizer
  第12回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K20365
[Presentation] Spectroscopy of Molecules Favoured by Raman Followers2018
- Author(s)
  Koichi Iwata
- Organizer
  90 Years of Raman Effect: Current Status and Future Directions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] 化学反応を追跡するための分光実験2018
- Author(s)
  岩田耕一
- Organizer
  神奈川大学理学部化学科シンポジウム「化学のための最先端光科学」
- Invited
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Properties of liposome lipid bilayer membranes examined by time-resolved Raman and fluorescence spectroscopies2017
- Author(s)
  Koichi Iwata
- Organizer
  3rd Symposium on Weak Molecular Interactions
- Place of Presentation
  Opole, Poland
- Year and Date
  2017-03-29
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Examining Lipid Bilayer Membranes with Time-resolved Spectroscopies2017
- Author(s)
  Koichi Iwata
- Organizer
  6th Asian Spectroscopy Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] ピコ秒時間分解ラマン分光法で測定したDPPC二重膜中でのエネルギー移動過程-コレステロール添加の効果2017
- Author(s)
  北村捷，髙屋智久，岩田耕一
- Organizer
  日本化学会第97春季年会
- Place of Presentation
  横浜市
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] 時間分解分光法でみる化学反応2017
- Author(s)
  岩田耕一
- Organizer
  公開講演会　最新化学談話シリーズ，九州大学理学部化学教室談話会
- Invited
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Loose electrons traced with time-resolved near-infrared spectroscopy - absorption and non-linear Raman2017
- Author(s)
  Koichi Iwata
- Organizer
  International Conference on Spectroscopy of Biomolecules and Advanced Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] How we examine lipid bilayer membranes as field of chemical reaction with time-resolved spectroscopy2017
- Author(s)
  Koichi Iwata
- Organizer
  International Workshop Present and Future of Ultrafast Spectroscopy
- Place of Presentation
  Wako, Japan
- Year and Date
  2017-03-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Resonance Raman Spectroscopy of “Loose Electrons” with Stimulated Raman Scattering in Near-infrared2017
- Author(s)
  Koichi Iwata
- Organizer
  9th International Conference on Advanced Vibrational Spectroscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Electronic and Vibrational Relaxation Examined with Femtosecond Time-resolved Absorption and Stimulated Raman Spectroscopy in Near-infrared2017
- Author(s)
  Koichi Iwata
- Organizer
  5th Taiwan International Symposium on Raman Spectroscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] 特異な化学反応場としての脂質二重膜-時間分解分光法による特性評価2017
- Author(s)
  岩田耕一
- Organizer
  第11回分子科学討論会
- Invited
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Basic Theory for Non-linear Raman Processes2017
- Author(s)
  Koichi Iwata
- Organizer
  Taiwan Association of Raman Spectroscopy Summer Camp
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] スチルベン修飾脂肪酸を用いて評価したDMPCリポソーム脂質二重膜中の粘度の深さ依存性2017
- Author(s)
  林春菜，北村捷，髙屋智久，Manjusha Joshi，中村浩之，岩田耕一
- Organizer
  日本化学会第97春季年会
- Place of Presentation
  横浜市
- Year and Date
  2017-03-18
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Effect of Cholesterol on Lipid Bilayer Membranes Estimated with Picosecond Time-Resolved Raman Spectroscopy2016
- Author(s)
  Sho Kitamura, Tomihisa Takaya, Koichi Iwata
- Organizer
  XXVth International Conference on Raman Spectroscopy
- Place of Presentation
  Fortaleza, Brazil
- Year and Date
  2016-08-15
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] ピコ秒時間分解けい光分光法で観測された単一成分脂質二重膜における不均一構造2016
- Author(s)
  北村捷，京極信輔，Manjusha Joshi，中村浩之，岩田耕一
- Organizer
  日本化学会第96春季年会
- Place of Presentation
  同志社大学（京田辺市）
- Year and Date
  2016-03-27
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Local environment in ionic liquids and lipid bilayer membranes examined with Raman spectroscopy2016
- Author(s)
  Koichi Iwata
- Organizer
  6th International Conference on Perspectives in Vibrational Spectroscopy
- Place of Presentation
  Lucknow, India
- Year and Date
  2016-11-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Femtosecond Time-resolved Near-infrared Absorption Spectroscopy of “Loose Electrons” as Photochemical Intermediates2016
- Author(s)
  Koichi Iwata
- Organizer
  Recent Advances in Molecular Spectroscopy: Funamentals and Applications in Materials and Biology (RAMS2016)
- Place of Presentation
  Hyderabad (India)
- Year and Date
  2016-03-03
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] イオン液体における巨視的物性と微視的溶液内環境の関係2016
- Author(s)
  岩田耕一
- Organizer
  イオン液体の分子科学～基礎からひも解く物性、機能～
- Place of Presentation
  東京都目黒区
- Year and Date
  2016-06-24
- Invited
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Effect of cholesterol on thermal diffusion in DPPC lipid bilayers observed with picosecond time-resolved Raman spectroscopy2016
- Author(s)
  Sho Kitamura, Tomohisa Takaya, Koichi Iwata
- Organizer
  6th International Conference on Perspectives in Vibrational Spectroscopy
- Place of Presentation
  Lucknow, India
- Year and Date
  2016-11-07
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Femtosecond Time-resolved Near-infrared Absorption Spectroscopy of“Loose Electrons” as Photochemical Intermediates2016
- Author(s)
  Koichi Iwata
- Organizer
  Recent Advances in Molecular Spectroscopy: Funamentals and Applications in Materials and Biology
- Place of Presentation
  University of Hyderabad, Hyderabad, India
- Year and Date
  2016-03-03
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] What we see by time-resolving in near-IR2016
- Author(s)
  Koichi Iwata
- Organizer
  SciX2016
- Place of Presentation
  Minneapolis, MN, USA
- Year and Date
  2016-09-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H00782
[Presentation] Thermal Diffusivity of Lipid Bilayer Membranes Estimated with Picosecond Time-resolved Raman Spectroscopy2015
- Author(s)
  Y. Nojima, T. Takaya, K. Iwata
- Organizer
  3rd Taiwan International Symposium on Raman Spectroscopy (TISRS 2015)
- Place of Presentation
  Sun-Moon Lake (Taiwan)
- Year and Date
  2015-07-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Photoinduced electron-transfer reaction in bianthryl solubilized in lipid bilayers observed with femtosecond time-resolved near-IR spectroscopy2015
- Author(s)
  G. Mohri, T. Takaya, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京都
- Year and Date
  2015-03-05
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Photoinduced Electron-Transfer Reaction of 9,9’-Bianthryl in Liposome Lipid Bilayers Observed with Femtosecond Time-Resolved Near-Infrared Spectroscopy2015
- Author(s)
  Goh Mohri, Tomohisa Takaya, and Koichi Iwata
- Organizer
  2015 Korea-Japan Symposium on Frontier Photoscience (KJFP-2015)
- Place of Presentation
  Jeju (Korea)
- Year and Date
  2015-06-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Lipid Bilayer Membranes as Field of Chemical Reactions – Characterization by Picosecond and Femtosecond Time‐resolved Spectroscopy2015
- Author(s)
  Koichi Iwata
- Organizer
  First International Symposium of Institute for Catalysis － Global Collaboration in Catalysis Science toward Sustainable Society
- Place of Presentation
  Sapporo (Japan)
- Year and Date
  2015-10-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Energy transfer characteristics of lipid bilayers of phosphatidylcholine liposomes evaluated with picosecond time-resolved Raman spectroscopy2015
- Author(s)
  Y. Nojima, T. Takaya, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京都
- Year and Date
  2015-03-05
- Invited
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] 脂質二重膜中でのビアントリルの光誘起電子移動反応のフェムト秒時間分解近赤外分光：膜を構成する脂質による反応の違い2015
- Author(s)
  毛利豪，高屋智久，岩田耕一
- Organizer
  第9回分子科学討論会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2015-09-18
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Photoinduced electron-transfer reaction in bianthryl solubilized in lipid bilayers observed with femtosecond time-resolved near-IR spectroscopy2015
- Author(s)
  G. Mohri, T. Takaya, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京
- Year and Date
  2015-03-06
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Weak Molecular Interaction in Condensed Phases Examined with Time-resolved spectroscopies - Raman and Near-Infrared Absorption2015
- Author(s)
  Koichi Iwata
- Organizer
  5th Asian Spectroscopy Conference (ASC5)
- Place of Presentation
  Sydney (Australia)
- Year and Date
  2015-10-02
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] コレステロールを添加したDPPC二重膜中でのエネルギー移動のピコ秒時間分解ラマン分光法による観測2015
- Author(s)
  北村捷，髙屋智久，岩田耕一
- Organizer
  第9回分子科学討論会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Energy transfer characteristics of lipid bilayers of phosphatidylcholine liposomes evaluated with picosecond time-resolved Raman spectroscopy2015
- Author(s)
  Y. Nojima, T. Takaya, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京
- Year and Date
  2015-03-05
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Ultrafast charge transfer dynamics of 9,9-bianthryl in ordinary solvents and in lipid bilayers2015
- Author(s)
  T. Takaya, G. Mohri, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京都
- Year and Date
  2015-03-06
- Invited
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Weak Molecular Interaction in Condensed Phases Examined with Time-resolved spectroscopies - Raman and Near-Infrared Absorption2015
- Author(s)
  Koichi Iwata
- Organizer
  5th Asian Spectroscopy Conference
- Place of Presentation
  University of Sydney, Sydney, Australia
- Year and Date
  2015-10-02
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] 脂質二重膜中に封入したビアントリルの光誘起電子移動反応のフェムト秒時間分解近赤外分光法による測定2015
- Author(s)
  毛利豪，髙屋智久，岩田耕一
- Organizer
  第8回分子科学討論会
- Place of Presentation
  広島県東広島市
- Year and Date
  2015-09-24
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Structure of porous PMMA thin film examined with multifocus Raman microspectroscopy2015
- Author(s)
  Koichi Iwata, Ashok Zachariah Samuel, Sohshi Yabumoto, Kenichi Kawamura
- Organizer
  SciX2015
- Place of Presentation
  Providence, Rhode Island (USA)
- Year and Date
  2015-09-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Characterizing lipid bilayer membranes with time-resolved spectroscopies2015
- Author(s)
  Yuki Nojima, Sho Kitamura, Tomohisa Takaya, Koichi Iwata
- Organizer
  2015 International Chemical Congress of the Pacific Basin Societies (Pacifichem 2015)
- Place of Presentation
  Honolulu, Hawaii (USA)
- Year and Date
  2015-12-16
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] 高速時間分解分光法を用いた生化学反応の場としての生体膜の評価：リポソーム脂質二重膜中のエネルギー移動特性2015
- Author(s)
  野嶋優妃，高屋智久，岩田耕一
- Organizer
  第8回分子科学討論会
- Place of Presentation
  広島県東広島市
- Year and Date
  2015-09-21
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Ultrafast charge transfer dynamics of 9,9-bianthryl in ordinary solvents and in lipid bilayers2015
- Author(s)
  T. Takaya, G. Mohri, and K. Iwata
- Organizer
  Second Symposium on Weak Molecular Interactions
- Place of Presentation
  東京
- Year and Date
  2015-03-06
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Local viscosity of phosphatidylcholine bilayer membranes estimated with picosecond time-resolved fluorescence spectroscopy2014
- Author(s)
  Yuki Nojima and Koichi Iwata
- Organizer
  Scix2014
- Place of Presentation
  レノ市（米国）
- Year and Date
  2014-09-30
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Chemical environment inside liposome lipid bilayers examined with picosecond time-resolved and tip-enhanced Raman spectroscopie2014
- Author(s)
  Yuki Nojima, Tomohisa Takaya, Koichi Iwata, Prabha Singh, Lucas Langelueddecke, Volker Deckert
- Organizer
  24th International Conference on Raman Spectroscopy
- Place of Presentation
  イエナ市（ドイツ）
- Year and Date
  2014-08-14
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Characteristics of Amphiphile Liquids Examined with Spectroscopic Methods2014
- Author(s)
  Koichi Iwata
- Organizer
  International Workshop on Ionic Liquids and Related Materials
- Place of Presentation
  東京都
- Year and Date
  2014-11-12
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] 分光で探るイオン液体の相互作用と構造2014
- Author(s)
  岩田耕一
- Organizer
  平成26年度イオン液体研究会
- Place of Presentation
  東京都
- Year and Date
  2014-06-17
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] Energy transfer in liquid-crystal-phase and gel-phase lipid bilayers formed by six phosphatidylcholines. A picosecond time-resolved Raman study2014
- Author(s)
  Yuki Nojima, Tomohisa Takaya and Koichi Iwata
- Organizer
  2014 Korea-Japan Symposium on Frontier Photoscience
- Place of Presentation
  ソウル市（韓国）
- Year and Date
  2014-06-23
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Local viscosity of phosphatidylcholine bilayer membranes estimated with picosecond time-resolved fluorescence spectroscopy2014
- Author(s)
  Yuki Nojima and Koichi Iwata
- Organizer
  SciX2014
- Place of Presentation
  リノ市（米国）
- Year and Date
  2014-09-30
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] フェムト秒時間分解近赤外分光法によるEgg-PC脂質二重膜中に封入したビアントリルの光誘起電子移動反応の測定2014
- Author(s)
  毛利豪，高屋智久，岩田耕一
- Organizer
  平成26年度日本分光学会年次講演会
- Place of Presentation
  埼玉県和光市
- Year and Date
  2014-05-28
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Thermal Diffusivity of Lipid Bilayer Membranes Estimated with Picosecond Time-resolved Raman Spectroscopy2014
- Author(s)
  Y. Nojima, T. Takaya, K. Iwata
- Organizer
  3rd Taiwan International Symposium on Raman Spectroscopy
- Place of Presentation
  日月潭（台湾）
- Year and Date
  2014-07-01
- Invited
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] 分光で探るイオン液体の相互作用と構造2014
- Author(s)
  岩田耕一
- Organizer
  平成26年度イオン液体研究会
- Place of Presentation
  東京
- Year and Date
  2014-06-17
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Characterizing molecular assemblies with time-resolved Raman spectroscopy - lipid bilayer membranes, ionic liquids and loose electrons2014
- Author(s)
  Koichi Iwata
- Organizer
  24th International Conference on Raman Spectroscopy
- Place of Presentation
  イエナ市（ドイツ）
- Year and Date
  2014-08-14
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] 高速時間分解分光法を用いた生化学反応の場としての生体膜の評価：リポソーム脂質二重膜中のエネルギー移動特性2014
- Author(s)
  野嶋優妃，高屋智久，岩田耕一
- Organizer
  第8回分子科学討論会
- Place of Presentation
  広島県東広島市
- Year and Date
  2014-09-21
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Characterizing molecular assemblies with time-resolved Raman spectroscopy - lipid bilayer membranes, ionic liquids and loose electrons2014
- Author(s)
  Koichi Iwata
- Organizer
  24th International Conference on Raman Spectroscopy
- Place of Presentation
  イエナ市（ドイツ）
- Year and Date
  2014-08-14
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Thermal Diffusivity of Lipid Bilayer Membranes Estimated with Picosecond Time-resolved Raman Spectroscopy2014
- Author(s)
  Y. Nojima, T. Takaya, K. Iwata
- Organizer
  3rd Taiwan International Symposium on Raman Spectroscopy
- Place of Presentation
  日月潭（台湾）
- Year and Date
  2014-07-01
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Chemical environment inside liposome lipid bilayers examined with picosecond time-resolved and tip-enhanced Raman spectroscopies2014
- Author(s)
  Yuki Nojima, Tomohisa Takaya, Koichi Iwata
- Organizer
  24th International Conference on Raman Spectroscopy
- Place of Presentation
  イエナ市（ドイツ）
- Year and Date
  2014-08-14
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Structure of ionic liquids examined with smaller probes2014
- Author(s)
  Manping Ye, Setsuka Arii, Takanori Uwabo, Tomohisa Takaya, and Koichi Iwata
- Organizer
  248th National ACS Meeting
- Place of Presentation
  サンフランシスコ市（米国）
- Year and Date
  2014-08-10
- Invited
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] フェムト秒時間分解近赤外分光法によるEgg-PC脂質二重膜中に封入したビアントリルの光誘起電子移動反応の測定2014
- Author(s)
  毛利豪，高屋智久，岩田耕一
- Organizer
  平成26年度日本分光学会年次講演会
- Place of Presentation
  埼玉県和光市
- Year and Date
  2014-05-28
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Energy transfer in liquid-crystal-phase and gel-phase lipid bilayers formed by six phosphatidylcholines. A picosecond time-resolved Raman study.2014
- Author(s)
  Yuki Nojima, Tomohisa Takaya and Koichi Iwata
- Organizer
  2014 Korea-Japan Symposium on Frontier Photoscience
- Place of Presentation
  ソウル市（韓国）
- Year and Date
  2014-06-23
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] 脂質二重膜中に封入したビアントリルの光誘起電子移動反応のフェムト秒時間分解近赤外分光法による測定2014
- Author(s)
  利豪，髙屋智久，岩田耕一
- Organizer
  第8回分子科学討論会
- Place of Presentation
  広島県東広島市
- Year and Date
  2014-09-24
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Characterizing molecular assemblies with time-resolved Raman spectroscopy - lipid bilayer membranes, ionic liquids and loose electrons2014
- Author(s)
  Koichi Iwata
- Organizer
  24th International Conference on Raman Spectroscopy
- Place of Presentation
  イエナ市（ドイツ）
- Year and Date
  2014-08-14
- Invited
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Characteristics of Amphiphile Liquids Examined with Spectroscopic Methods2014
- Author(s)
  Koichi Iwata
- Organizer
  International Workshop on Ionic Liquids and Related Materials
- Place of Presentation
  東京
- Year and Date
  2014-11-12
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Structure of ionic liquids examined with smaller probes2014
- Author(s)
  Manping Ye, Setsuka Arii, Takanori Uwabo, Tomohisa Takaya, and Koichi Iwata
- Organizer
  248th National ACS Meeting
- Place of Presentation
  サンフランシスコ市（米国）
- Year and Date
  2014-08-10
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Formation of Solvated Electrons in Alcohols Observed with Femtosecond Time-resolved Near-infrared Spectroscopy2014
- Author(s)
  Setsuka Arii, Tomohisa Takaya and Koichi Iwata
- Organizer
  2014 Korea-Japan Symposium on Frontier Photoscience
- Place of Presentation
  ソウル市（韓国）
- Year and Date
  2014-06-21
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] Structure of ionic liquids examined with smaller probes2014
- Author(s)
  Manping Ye, Setsuka Arii, Takanori Uwabo, Tomohisa Takaya, and Koichi Iwata
- Organizer
  248th National ACS Meeting
- Place of Presentation
  サンフランシスコ市（米国）
- Year and Date
  2014-08-10
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] ピレンを発色団としたけい光リン脂質におけるけい光異方性のピコ秒時間分解測定-DMPCリボソーム脂質二重膜中の粘度の回転緩和時間からの見積もり2013
- Author(s)
  野嶋優妃・加納大輔・中村浩之・岩田耕一
- Organizer
  日本化学会第93春季年会
- Place of Presentation
  大津市
- Year and Date
  2013-03-23
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Examination of Solution Phase Partial Orders Formed with Weak Molecular Interactions. Time-resolved Spectroscopic Studies2013
- Author(s)
  Koichi Iwata
- Organizer
  1st Symposium on Weak Molecular Interaction
- Place of Presentation
  ペーチ市(ハンガリー)
- Year and Date
  2013-03-06
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Lipid bilayer membranes and ionic liquids observed with fast time-resolved spectroscopy2012
- Author(s)
  Koichi Iwata
- Organizer
  Department Seminar, Department of General and Physical Chemistry, Pech University
- Place of Presentation
  ペーチ市(ハンガリー)
- Year and Date
  2012-08-28
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Energy transfer inside DLPC liposome lipid bilayer examined with picosecond time-resolved Raman spectroscopy2012
- Author(s)
  Yuki Nojima, Tomohisa Takaya, and Koichi Iwata
- Organizer
  23rd International Conference on Raman Spectroscopy (ICORS2012)
- Place of Presentation
  バンガロール市(インド)
- Year and Date
  2012-08-17
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Vibrational relaxation of iodine molecule in molecular liquids and in ionic liquids observed by polarized Raman spectroscopy2012
- Author(s)
  Takanori Uwabo and Koichi Iwata
- Organizer
  23rd International Conference on Raman Spectroscopy (ICORS2012)
- Place of Presentation
  バンガロール市(インド)
- Year and Date
  2012-08-14
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Characterizing heterogeneous mesostructures with vibrational relaxation kinetics2012
- Author(s)
  Koichi Iwata
- Organizer
  23rd International Conference on Raman Spectroscopy (ICORS2012)
- Place of Presentation
  バンガロール市(インド)
- Year and Date
  2012-08-14
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Interior of Lipid Bilayer Membrane Characterized with Time-resolved Spectroscopic Techniques2012
- Author(s)
  Yuki Nojima, Tomohisa Takaya, and Koichi Iwata
- Organizer
  SPEC 2012 "Shedding New Light on Disease
- Place of Presentation
  チェンマイ市(タイ)
- Year and Date
  2012-11-12
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] ピコ秒時間分解けい光分光法を用いた化学反応場としてのリボソーム脂質二重膜の評価2012
- Author(s)
  野嶋優妃、岩田耕一
- Organizer
  第2回ソフトマター研究会
- Place of Presentation
  福岡市
- Year and Date
  2012-09-25
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] ピコ秒時間分解ラマン分光法を用いた単一組成リボソーム脂質二重膜中のエネルギー移動の観測2012
- Author(s)
  野嶋優妃, 高屋智久, 岩田耕一
- Organizer
  第6回分子科学討論会
- Place of Presentation
  東京都
- Year and Date
  2012-09-19
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Characterzing Liposome Lipid Bilayser Membranes with Picosecond Time-resolved Raman fluorescence Specroscopies2012
- Author(s)
  Yuki Nojima, Tomohisa Takaya, and Koichi Iwata
- Organizer
  10th Conference on Colloid Chemistry
- Place of Presentation
  ブダペスト市(ハンガリー)
- Year and Date
  2012-08-30
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] How Electron Relaxes in Micellar Solution, Ionic Liquid, and TiO_2 Photocatalyst : Femtosecond Time-resolved Near-infrared Study2010
- Author(s)
  Koichi Iwata
- Organizer
  Advanced Spectroscopy and Imaging in Molecular Science(Invited)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2010-07-13
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] New Attempts with Raman Spectroscopy for Examining Macromolecules and Lipid Bilayer Membranes2010
- Author(s)
  Koichi Iwata
- Organizer
  XXIIth International Conference on Raman Spectroscopy (ICORS2010)(Invited)
- Place of Presentation
  Boston, MA, USA
- Year and Date
  2010-08-09
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Attempts with Raman Spectroscopy for Examining Macromolecules and Lipid Bilayer Membranes2010
- Author(s)
  岩田耕一
- Organizer
  XXIIth International Conference on Raman Spectroscopy
- Place of Presentation
  ボストン市(米国)
- Year and Date
  2010-08-09
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] New Attempts with Raman Spectroscopy for Examining Macromolecules and Lipid Bilayer Membranes2010
- Author(s)
  岩田耕一
- Organizer
  The International Chemical Congress of Pacific Basin Societies (Pacifichem2010)
- Place of Presentation
  ホノルル市(米国)
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] How Electron Relaxes in Micellar Solution, Ionic Liquid, and TiO_2 Photocatalyst : Femtosecond Time-resolved Near-infrared Study2010
- Author(s)
  岩田耕一
- Organizer
  Advanced Spectroscopy and Imaging in Molecular Science
- Place of Presentation
  国立交通大学(台湾)
- Year and Date
  2010-07-13
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Loose electrons in micellar solution and TiO_2 photocatalysts examined with femtosecond time-resolved near-IR spectroscopy2009
- Author(s)
  Koichi Iwata
- Organizer
  The Second Asian Spectroscopy Conference (ASC09)(Invited)
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Loss of correlation between microscopic solvation environments and macroscopic properties : Partially ordered structure in ionic liquids2009
- Author(s)
  Koichi Iwata
- Organizer
  5th International Conference on Advanced Vibrational Spectroscopy (ICAVS-5)(Invited)
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2009-07-16
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Microscopic Solvation Environments and Macroscopic Properties : Loss of Correlation in Ionic Liquid2009
- Author(s)
  Koichi Iwata
- Organizer
  COIL-3 Pre-Symposium "Science of Ionic Liquids"
- Place of Presentation
  Cairns, Australia
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Disagreement between Microscopic Solvation Environments and Macroscopic Properties in Ionic Liquids2009
- Author(s)
  Koichi Iwata
- Organizer
  3rd Congress on Ionic Liquids (COIL-3)
- Place of Presentation
  Cairns, Australia
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Photochemical and Photophysical Processes in Room-temperature Ionic Liquids Studied by Ultrafast Time-resolved Spectroscopy2008
- Author(s)
  Koichi Iwata
- Organizer
  Trombay Symposium on Radiation and Photochemistry (TSRP2008)(Invited)
- Place of Presentation
  Pune, India
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Using Ultrafast Time-resolved Near IR Spectroscopy to Probe Photocatalytic Reactions on TiO_22008
- Author(s)
  Koichi Iwata
- Organizer
  35th FACSS (Federation of Analytical Chemistry and Spectroscopy Societies)(Invited)
- Place of Presentation
  Reno, Nevada, USA
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] The electron transfer processes in solutions and microparticles studied by femtosecond time-resolved near-IR spectroscopy2008
- Author(s)
  Tomohisa Takaya, Hiro-o Hamaguchi, Koichi Iwata
- Organizer
  16th International Symposium of SNU-UT-NTU Chemistry Department
- Place of Presentation
  Seoul
- Data Source
  KAKENHI-PROJECT-15GS0204
[Presentation] Layers of intermolecular interaction specified with picosecond time-resolved Raman spectroscopy2008
- Author(s)
  Koichi Iwata
- Organizer
  80 Years of Raman Effect, "Reflection and the Future"(Invited)
- Place of Presentation
  Bangalore, India
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Photoinduced bimolecular radical reaction between p-terphenyl and carbon tetrachloride studied by picosecond time-resolved Raman spectroscopy - mode-selective acceleration of vibrational dephasing2008
- Author(s)
  Koichi Iwata, K. Yoshida, H. Hamaguchi
- Organizer
  20th International Conference on Raman Spectroscopy (ICORS2008)(Invited)
- Place of Presentation
  London, UK
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] International Symposium on Structure and Reaction Dynamics of Ionic Liquids in Kanazawa2008
- Author(s)
  Koichi Iwata
- Organizer
  International Symposium on Structure and Reaction Dynamics of Ionic Liquids in Kanazawa(Invited)
- Place of Presentation
  Kanazawa, Japan
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Layers of intermolecular interaction specified with picosecond time-resolved Raman spectroscopy2008
- Author(s)
  Koichi Iwata
- Organizer
  80 Years of Raman Effect, "Reflection and the Future
- Place of Presentation
  Indian Institute of Science, Bangalore, India
- Year and Date
  2008-12-10
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Chemical reactions in ionic liquids studied by picosecond time-resolved Raman spectroscopy and femtosecond time-resolved near-infrared spectroscopy2007
- Author(s)
  Koichi Iwata
- Organizer
  Structure and Dynamics of Ionic Liquids
- Place of Presentation
  Kazusa, Japan
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Picosecond Time-resolved Raman and Fluorescence Studies of Ionic Liquids : Disagreement between Macroscopic and Microscopic Properties2007
- Author(s)
  Koichi Iwata
- Organizer
  2nd International Congress on Ionic Liquids (COIL-2)
- Place of Presentation
  Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Fast dynamics in ionic liquids probed with time-resolved spectroscopy : Raman, fluorescence, and near-infrared2007
- Author(s)
  Koichi Iwata
- Organizer
  The First Asian Spectroscopy Conference (ASC'07)(Invited)
- Place of Presentation
  Bangalore, India
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Picosecond Time-resolved Raman and Fluorescence Studies of Ionic Liquids : Disagreement between Macroscopic and Microscopic Properties2007
- Author(s)
  Koichi Iwata
- Organizer
  2nd International Congress on Ionic Liquids (COIL-2)
- Place of Presentation
  横浜市
- Year and Date
  2007-08-14
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Vibrational Dynamics in Ionic Liquids Observed with Picosecond Time-Resolved Raman Spectroscopy2006
- Author(s)
  Koichi Iwata, Yuta Takada, Kyousuke Yoshida, Hiro-o Hamaguchi
- Organizer
  20th International Conference on Raman Spectroscopy (ICORS2006)(Invited)
- Place of Presentation
  Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-17073003
[Presentation] Solvation in Methanol and Ethanol Observed with Femtosecond Time-Resolved Near-IR Spectroscopy from 950 to 1500 nm
- Author(s)
  Setsuka Arii, Tomohisa Takaya, Koichi Iwata
- Organizer
  The 26th International Conference on Photochemistry
- Place of Presentation
  ルーベン・カトリック大学（ベルギールーベン市）
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] リポソーム脂質二重膜中のエネルギー移動特性のゲル相と液晶相による違い：六種類のリン脂質についてのピコ秒時間分解ラマン分光法による評価
- Author(s)
  野嶋優妃，高屋智久，岩田耕一
- Organizer
  第7回分子科学討論会
- Place of Presentation
  京都テルサ（京都市）
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] DPPC 脂質二重膜中に封入された trans-スチルベンのチップ増強ラマンスペクトル-膜中におけるtrans-スチルベンの位置および配向
- Author(s)
  野嶋優妃，Prabha Singh，Lucas Langelueddecke，Volker Deckert，岩田耕一
- Organizer
  平成25 年度日本分光学会国際シンポジウム・年次講演会
- Place of Presentation
  大阪大学（大阪府豊中市）
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Energy transfer mechanism in liposome lipid bilayers studied with picosecond time-resolved Raman spectroscopy
- Author(s)
  Yuki Nojima, Sho Kitamura, Tomohisa Takaya and Koichi Iwata
- Organizer
  8th International Conference on Advanced Vibrational Spectroscopy
- Place of Presentation
  ウイーン市（オーストリア）
- Year and Date
  2015-07-12 – 2015-07-17
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Energy transfer in phosphatidylcholine lipid bilayer membranes examined by picosecond time-resolved Raman spectroscopy
- Author(s)
  Yuki Nojima, Tomohisa Takaya, Koichi Iwata
- Organizer
  16th International Conference on Time-resolved Vibrational Spectroscopy
- Place of Presentation
  別府湾ロイヤルホテル（大分県）
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Basic Processes in Chemical Reactions Examined with Time-resolved Vibrational Spectroscopy
- Author(s)
  Koichi Iwata
- Organizer
  Seventh International Conference on Advanced Vibrational Spectroscopy
- Place of Presentation
  神戸コンベンションセンター（神戸市）
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] Loose Electrons” Examined with Femtosecond Time-Resolved Near-Infrared Spsectroscopy – Solvated Electron and TiO2 Single Crystals
- Author(s)
  Koichi Iwata
- Organizer
  12th Trombay Symposium on Radiation and Photochemistry
- Place of Presentation
  バーバ原子力研究所（インドムンバイ市）
- Invited
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] Energy transfer characteristics of liposome lipid bilayers formed by six phosphatidylcholines examined with picosecond time-resolved Raman spectroscopy: difference between liquid crystal phase and gel phase
- Author(s)
  Yuki Nojima, Tomohisa Takaya, Koichi Iwata
- Organizer
  12th Trombay Symposium on Radiation and Photochemistry
- Place of Presentation
  バーバ原子力研究所（インドムンバイ市）
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Energy transfer mechanism in liposome lipid bilayers studied with picosecond time-resolved Raman spectroscopy
- Author(s)
  Yuki Nojima, Sho Kitamura, Tomohisa Takaya and Koichi Iwata
- Organizer
  8th International Conference on Advanced Vibrational Spectroscopy
- Place of Presentation
  ウイーン市（オーストリア）
- Year and Date
  2015-07-12 – 2015-07-17
- Data Source
  KAKENHI-PUBLICLY-26102541
[Presentation] Basic processes of chemical reactions studied with picosecond time-resolved Raman spectroscopy and femtosecond time-resolved near-IR spectroscopy
- Author(s)
  Koichi Iwata
- Organizer
  The First Taiwan International Symposium on Raman Spectroscopy
- Place of Presentation
  国立交通大学（台湾新竹市）
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Basic Processes in Chemical Reactions Examined with Time-resolved Vibrational Spectroscopy
- Author(s)
  Koichi Iwata
- Organizer
  Seventh International Conference on Advanced Vibrational Spectroscopy
- Place of Presentation
  神戸コンベンションセンター（神戸市）
- Invited
- Data Source
  KAKENHI-PROJECT-24350012
[Presentation] Electron solvation process examined with multi-channel femtosecond time-resolved near-IR spectroscopy at 1.0 to 1.5 micrometer
- Author(s)
  Koichi Iwata, Setsuka Arii, Tomohisa Takaya
- Organizer
  FACSS SciX2013 SciX 2013
- Place of Presentation
  ミルウォーキーデルタセンター（米国ミルウォーキー市）
- Data Source
  KAKENHI-PROJECT-25620018
[Presentation] Energy Transfer Characteristics of Gel-Phase and Liquid-Crystal-Phase Lipid Bilayers Examined with Picosecond Time-Resolved Raman Spectroscopy
- Author(s)
  Yuki Nojima, Tomohisa Takaya Koichi Iwata
- Organizer
  Seventh International Conference on Advanced Vibrational Spectroscopy
- Place of Presentation
  神戸コンベンションセンター（神戸市）
- Data Source
  KAKENHI-PROJECT-24350012

1. HAMAGUCHI Hiro-o (00092297)

# of Collaborated Projects: 3 results

# of Collaborated Products: 16 results
2. TAKAYA Tomohisa (70466796)

# of Collaborated Projects: 2 results

# of Collaborated Products: 27 results
3. KANO Hideaki (70334240)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. NISHIKAWA Keiko (60080470)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. OKAJIMA Hajime (20582654)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. NAKAMURA Hiroyuki (30274434)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. TAKAHASHI Hiroaki (40063622)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. YUZAWA Tetsuro (40261200)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ITOH Koichi (40008503)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KOHDA Eiichi (80101989)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. ITO Toshiaki (30393995)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. IWASAWA Yasuhiro (40018015)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKATSUKA Kazuo (70154797)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. TAHARA Tahei (60217164)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 伊藤敏幸 (50193503)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 渡邉正義 (60158657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 大内幸雄 (60194081)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 木村佳文 (60221925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 高橋憲司 (00216714)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 北爪智哉 (30092547)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 大野弘幸 (00176968)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 桑畑進 (40186565)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 中井浩巳 (00243056)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 酒井誠 (60298172)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 佐藤伸 (60313201)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. NOJIMA Yuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
27. MOHRI Goh

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
28. KITAMURA Sho

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
29. KATO Daiten

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. WAKATSUKI Takahisa

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. TANJI Hiroaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. ONO Junpei

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. ISHIBASHI Genki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. TOKITA Tsukasa

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. ZADKOV Victo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. KOROTEEY Nik

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. VICTORN Zado

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. NIKOLAIL Kor

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. RAJ ANKIT

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. 大谷亮

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
41. 寺嶋正秀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Iwata Koichi 岩田 耕一

IWATA Koichi 岩田 耕一

Research Projects

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Co-Researchers

光合成の電子伝達反応にチラコイド膜の環境はどう影響するかPrincipal Investigator

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溶液中の二分子反応において，反応分子のどのような衝突が化学反応を引き起こすか？Principal Investigator

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生体膜における脂質ラフト―その存在の分光探索Principal Investigator

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Development of spectroscopy that detects transient species with high sensitivity and high time-resolutionPrincipal Investigator

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人工脂質二重膜におけるドメイン構造の実験的探求Principal Investigator

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Attempt for detecting reaction intermediate with a low concentration by Raman spectroscopyPrincipal Investigator

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人工脂質二重膜におけるドメイン構造の実験的探究Principal Investigator

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Attempt to prepare long-lived hydrated electronsPrincipal Investigator

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Basic measurement of biomembranes: characterization as two-dimensional reaction fieldPrincipal Investigator

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Development of time-and space-resolved low frequency Raman spectroscopy and elucidation of melting processes of ionic liquids

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時間分解分光計測を利用した光触媒機構初期過程の解明Principal Investigator

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Management of "Science of Ionic Liquids"

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Examination of fast dynamics and hierarchical order in ionic liquidsPrincipal Investigator

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Iwata Koichi 岩田耕一

IWATA Koichi 岩田耕一