Kuwahara Shota 桑原彰太

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KUWAHARA Shota 桑原彰太

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Researcher Number	10612658
Affiliation (Current)	2025: 東邦大学, 理学部, 准教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 東邦大学, 理学部, 准教授 2019: 東邦大学, 理学部, 講師 2016 – 2017: 東邦大学, 理学部, 講師 2015: 中央大学, 理工学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 28030:Nanomaterials-related / Analytical chemistry Except Principal Investigator Medium-sized Section 28:Nano/micro science and related fields / Analytical chemistry
Keywords	Principal Investigator メカニズム / 単一カイラリティ / 単層カーボンナノチューブ / 顕微分光 / 局所加熱 / 顕微鏡観察 / 分離 / 温度応答性高分子 / カーボンナノチューブ / 相界面のダイナミクス … More / 過渡吸収法 / 過渡格子法 / ラマン散乱 / 時間分解分光測定 / ダイナミクス / 界面 / 光電変換効率 / 色素増感太陽電池 … More Except Principal Investigator 時間分解 / 電子顕微鏡 / 生体高分子 / ナノ材料 / オペランド計測 / 増感型太陽電池 / 時間分解分光法 / 過渡格子 / 光触媒 / 太陽電池 / 顕微分光法 / 光励起キャリヤ / 屈折率 / 位相差顕微鏡 / 色素増感太陽電池 Less

Ultra-fast operando measurement using pulse electron beam
- Principal Investigator
  
  桑原真人
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 28:Nano/micro science and related fields
- Research Institution
  Nagoya University
Sorting mechanism investigation for chirality-selective separation of single-walled carbon nanotubes via spatial-restricted phase-transition of thermoresponsive polymerPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Shota
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 28030:Nanomaterials-related
- Research Institution
  Toho University
Three dimensional phase microscopy for photo-excited carriers
- Principal Investigator
  
  Kayatama Kenji
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Analytical chemistry
- Research Institution
  Chuo University
Analytical method for the evaluation of absorbed dyes on energy conversion interface of dye-sensitized solar cells via time-resolved spectroscopic methodPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Shota
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Analytical chemistry
- Research Institution
  Toho University
  Chuo University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Membrane molecule bouncer regulates sperm binding activity in immature oocytes in the viviparous teleost species Poecilia reticulata (guppy)2024
- Author(s)
  J. Yoshida, YTajika, K. Uchida, M. Kuwahara, K. Sano, T. Suzuki, E. Hondo, A. Iida
- Journal Title
  
  Dev Growth Differ
  
  Volume: 3 Issue: 3 Pages: 194-204
- DOI
  10.1111/dgd.12914
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-23K23936
[Journal Article] Carbonization of a Molybdenum Substrate Surface and Nanoparticles by a One-Step Method of Femtosecond Laser Ablation in a Hexane Solution2023
- Author(s)
  Tanaka Yoshiki、Yu Xi、Terakawa Shusaku、Ishida Takafumi、Saitoh Koh、Zhang Hongwei、Asaka Toru、Itoigawa Fumihiro、Kuwahara Makoto、Ono Shingo
- Journal Title
  
  ACS Omega
  
  Volume: 8 Issue: 8 Pages: 7932-7939
- DOI
  10.1021/acsomega.2c07697
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Terahertz asymmetric metallic hole arrays with polarization-independent quasi-bound states in the continuum for membrane sensing2023
- Author(s)
  D. Liu, X. Yu, F. Wu, W. Du, L. Chen, F. Liu, M. Kuwahara, S. Ono
- Journal Title
  
  Optic Express
  
  Volume: 31 Issue: 14 Pages: 23608-23620
- DOI
  10.1364/oe.494306
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Depletion force optimization for high-purity gold nanotriangles prepared using different growth methods2023
- Author(s)
  R. Yamada, R. Kimura, S. Kuwahara
- Journal Title
  
  RSC Advances
  
  Volume: 13 Issue: 46 Pages: 32143-32149
- DOI
  10.1039/d3ra05955c
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Time-resolved Measurements Using Spin-polarized Pulsed Electron Beam in Transmission Electron Microscopy2023
- Author(s)
  桑原真人
- Journal Title
  
  Vacuum and Surface Science
  
  Volume: 66 Issue: 12 Pages: 711-718
- DOI
  10.1380/vss.66.711
- ISSN
  2433-5835, 2433-5843
- Year and Date
  2023-12-10
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Static Hydrophobic Cuprous Oxide Surface Fabricated via One-Step Laser-Induced Oxidation of a Copper Substrate2023
- Author(s)
  Yu Xi、Tanaka Yoshiki、Kakiuchi Tomoki、Ishida Takafumi、Saitoh Koh、Itoigawa Fumihiro、Kuwahara Makoto、Ono Shingo
- Journal Title
  
  Micromachines
  
  Volume: 14 Issue: 1 Pages: 185-185
- DOI
  10.3390/mi14010185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Three-dimensional building of anisotropic gold nanoparticles under confinement in submicron capsules2023
- Author(s)
  R. Yamada, M. Kuwahara, S. Kuwahara
- Journal Title
  
  Nanoscale Advances
  
  Volume: 5 Issue: 21 Pages: 5780-5785
- DOI
  10.1039/d3na00683b
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Copper sulfide nanoribbon growth triggered by carbon nanotube aggregation <i>via</i> dialysis2022
- Author(s)
  Tanaka Tomomi、Kurihara Misaki、Kuwahara Makoto、Kuwahara Shota
- Journal Title
  
  RSC Advances
  
  Volume: 12 Issue: 48 Pages: 31363-31368
- DOI
  10.1039/d2ra04832a
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-18H05208
[Journal Article] Improvement of type-I method for observing magnetic contrast using scanning electron microscope under tilting-deceleration condition2022
- Author(s)
  H. Morishita, T. Kohashi, H. Yamamoto, M. Kuwahara
- Journal Title
  
  Journal of Magnetism and Magnetic Materials
  
  Volume: 546 Pages: 168733-168733
- DOI
  10.1016/j.jmmm.2021.168733
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-18H05208
[Journal Article] Extension of focal depth by electron quasi-Bessel beam in atomic-resolution scanning transmission electron microscopy2022
- Author(s)
  Ishida Takafumi、Owaki Takeshi、Ohtsuka Masahiro、Kuwahara Makoto、Saitoh Koh、Kawasaki Tadahiro
- Journal Title
  
  Applied Physics Express
  
  Volume: 15 Issue: 11 Pages: 115001-115001
- DOI
  10.35848/1882-0786/ac96ce
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-18H05208
[Journal Article] Transient electron energy-loss spectroscopy of optically stimulated gold nanoparticles using picosecond pulsed electron beam2022
- Author(s)
  Kuwahara Makoto、Mizuno Lira、Yokoi Rina、Morishita Hideo、Ishida Takafumi、Saitoh Koh、Tanaka Nobuo、Kuwahara Shota、Agemura Toshihide
- Journal Title
  
  Applied Physics Letters
  
  Volume: 121 Issue: 14 Pages: 143503-143503
- DOI
  10.1063/5.0108266
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-23K25122
[Journal Article] High-quality resonances in terahertz composite slabs based on metal gratings2022
- Author(s)
  Liu Dejun、Yu Xi、Wu Feng、Cao Jun、Zhao Yanliang、Shi Hui、Xiao Shuyuan、Kuwahara Makoto、Itoigawa Fumihiro、Ono Shingo、Chen Lin、Liu Feng
- Journal Title
  
  Journal of Optics
  
  Volume: 24 Issue: 10 Pages: 105103-105103
- DOI
  10.1088/2040-8986/ac9002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Journal Article] Temporal resolution in transmission electron microscopy using a photoemission electron source2022
- Author(s)
  Makoto Kuwahara, Toshihide Agemura
- Journal Title
  
  Microscopy
  
  Volume: 0 Issue: 2 Pages: 97-110
- DOI
  10.1093/jmicro/dfac069
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-21H04637
[Journal Article] Photoinduced Oxygen Transport in Cobalt Double-Perovskite Crystal EuBaCo2O5.392021
- Author(s)
  M. Hada, S. Ohmura, T. Ishikawa, M. Saigo, N. Keio, W. Yajima, T. Suzuki, D. Urushihara, K. Takubo, Y. Masaki, M. Kuwahara, K. Tsuruta, Y. Hayashi, J. Matsuo, T. Yokoya, K. Onda, F. Shimojo, M. Hase, S. Ishihara, T. Asaka, N. Abe, T. Arima, S. Koshihara, Y. Okimoto
- Journal Title
  
  Appl. Mater. Today
  
  Volume: 24 Pages: 101167-101167
- DOI
  10.1016/j.apmt.2021.101167
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-17H06375, KAKENHI-PUBLICLY-20H04657, KAKENHI-PUBLICLY-20H05106, KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-20H01832, KAKENHI-PROJECT-20J21226, KAKENHI-PROJECT-20K03853, KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-18H05208
[Journal Article] Observation of domain wall bimerons in chiral magnets2021
- Author(s)
  Tomoki Nagase, Yeong-Gi So, Hayata Yasui, Takafumi Ishida, Hiroyuki K. Yoshida, Yukio Tanaka, Koh Saitoh, Nobuyuki Ikarashi, Yuki Kawaguchi, Makoto Kuwahara, and Masahiro Nagao
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 3490-3490
- DOI
  10.1038/s41467-021-23845-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20899, KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-19H01832, KAKENHI-PROJECT-21H01035, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H01824
[Journal Article] Performance of a silicon-on-insulator direct electron detector in a low-voltage transmission electron microscope2020
- Author(s)
  Ishida Takafumi、Shinozaki Akira、Kuwahara Makoto、Miyoshi Toshinobu、Saitoh Koh、Arai Yasuo
- Journal Title
  
  Microscopy
  
  Volume: dfaa072 Issue: 3 Pages: 321-325
- DOI
  10.1093/jmicro/dfaa072
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02737, KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-18H05208
[Journal Article] Role of constituents for the chirality isolation of single-walled carbon nanotubes by the reversible phase transition of a thermoresponsive polymer2020
- Author(s)
  Eriko Shimura, Tomomi Tanaka, Yuki Kuwahara, Takeshi Saito, Toshiki Sugai and Shota Kuwahara
- Journal Title
  
  RSC Advances
  
  Volume: 10 Issue: 41 Pages: 24570-24570
- DOI
  10.1039/d0ra04357e
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K05220
[Journal Article] Charge carrier kinetics in hematite with NiFeO x coating in aqueous solutions: Dependence on bias voltage2018
- Author(s)
  Sohn Woon Yong、Thorne James E.、Zhang Yaohong、Kuwahara Shota、Shen Qing、Wang Dunwei、Katayama Kenji
- Journal Title
  
  Journal of Photochemistry and Photobiology A: Chemistry
  
  Volume: 353 Pages: 344-348
- DOI
  10.1016/j.jphotochem.2017.11.029
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05549
[Journal Article] Investigation of Photoexcited Carrier Dynamics in Hematite and the Effect of Surface Modifications by an Advanced Transient Grating Technique2017
- Author(s)
  Woon Yong Sohn, Shota Kuwahara, James E. Thorne, Dunwei Wang, Kenji Katayama
- Journal Title
  
  ACS Omega
  
  Volume: 2 Issue: 3 Pages: 1031-1035
- DOI
  10.1021/acsomega.7b00021
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879, KAKENHI-PROJECT-15K05549
[Journal Article] Specific interaction between dyes and ions in dye-sensitized solar cells2017
- Author(s)
  Ryo Hosokawa, Shota Kuwahara, Kenji Katayama
- Journal Title
  
  Journal of Photochemistry and Photobiology A: Chemistry
  
  Volume: 334 Pages: 107-112
- DOI
  10.1016/j.jphotochem.2016.11.004
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K17879, KAKENHI-PROJECT-15K05549
[Journal Article] Anomalous enhancement by alkylamine of the dye-sensitized solar cells using TEMPO redox2017
- Author(s)
  Nishimura Taisei、Sohn Woon Yong、Shen Qing、Kuwahara Shota、Katayama Kenji
- Journal Title
  
  Journal of Photochemistry and Photobiology A: Chemistry
  
  Volume: 346 Pages: 281-286
- DOI
  10.1016/j.jphotochem.2017.06.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05549
[Journal Article] Distinction of electron pathways at titanium oxide/liquid interfaces in photocatalytic processes and co-catalyst effects2016
- Author(s)
  Shota Kuwahara, Kenji Katayama
- Journal Title
  
  Physical Chemistry, Chemical Physics
  
  Volume: 18 Issue: 36 Pages: 25271-25276
- DOI
  10.1039/c6cp04016k
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17879, KAKENHI-PROJECT-15K05549
[Journal Article] Blocking Effect for Carrier Transfer to Triiodide in case of Alkyl Functionalized Dyes in Dye Sensitized Solar Cell2015
- Author(s)
  K. Omata, S. Kuwahara, R. Hosokawa, T. Nishimura, S. Qing, T. Toyoda, K. Katayama
- Journal Title
  
  Bull. Chem. Soc. Jpn.
  
  Volume: 88 Issue: 9 Pages: 1308-1311
- DOI
  10.1246/bcsj.20150090
- NAID
  130005099093
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05549
[Journal Article] The cause for the low efficiency of dye sensitized solar cells with the combination of Ruthenium dyes and Cobalt redox2015
- Author(s)
  K. Omata, S. Kuwahara, K. Katayama, Q. Shen, T. Toyoda, K. M. Lee, C. G. Wu
- Journal Title
  
  Phys. Chem. Chem. Phys.
  
  Volume: 17 Issue: 15 Pages: 10170-10175
- DOI
  10.1039/c4cp05981f
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05549
[Presentation] 透過電子顕微鏡におけるスピン偏極パルス電子線の応用2024
- Author(s)
  桑原真人
- Organizer
  「加速ミュオンを用いたミュオンイメージング研究の可能性」研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] コヒーレントパルス電子線を活用した時間分解計測2024
- Author(s)
  桑原真人
- Organizer
  日本顕微鏡学会関西支部講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Transient Phenomena of Plasmons on Gold Nanoparticle Investigated by Time-resolved TEM2023
- Author(s)
  M. Kuwahara, T. Ishida, H. Morishita, S. Kuwahara, and T. Agemura
- Organizer
  IAMNano2023 International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Time-Resolved Transmission Electron Microscopy Using a Semiconductor Photocathode with a Negative Electron Affinity Surface2023
- Author(s)
  Makoto Kuwahara
- Organizer
  The 14th International Vacuum Electron Sources Conference (IVESC 2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] グッピーにおける未成熟卵での精子接着は Bouncer に依存している2023
- Author(s)
  吉田純生, 多鹿友喜, 内田和子, 佐野香織, 桑原真人, 鈴木孝幸, 本道栄一, 飯田敦夫
- Organizer
  第94回日本動物学会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 100kV時間分解TEMにおける電圧印加ホルダーの開発とpn接合のその場観察への応用2023
- Author(s)
  牧元翔太郎, 内田和子, 齋藤晃, 石田高史, 桑原真人
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 低加速透過電子顕微鏡によるSOI技術を用いたダイレクト電子検出器の性能評価2023
- Author(s)
  石田高史，篠崎暉，三好敏喜，齋藤晃，桑原真人，新井康夫
- Organizer
  日本顕微鏡学会第79回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Development of 100-kV time-resolved TEM using a semiconductor photocathode and observation of transient phenomena in energy-loss spectrum2023
- Author(s)
  M. Kuwahara, T. Ishida, K. Saitoh, H. Morishita, S. Kuwahara, T. Agemura
- Organizer
  IMC20 The 20th International Microscopy Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Development of a transmission photocathode using thin film lanthanum hexaboride2023
- Author(s)
  T. Ishida, M. Kuwahara, K. Saitoh
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 100kV時間分解TEMを用いた電子エネルギー損失分光におけるピコ秒過渡現象の観測2023
- Author(s)
  桑原真人，牧元翔太郎，山口紘輝，中根爽太，永見洸陽，石田高史，齋藤晃，森下英郎，長沖功，_原彰太，揚村寿英
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 環状暗視野走査透過電子顕微鏡法における電子ベッセルビームの焦点深度拡大効果2023
- Author(s)
  石田高史，大塚真弘，桑原真人，齋藤晃，川崎忠寛
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Development of a data acquisition system for a silicon-on-insulator detector with analog memories for high-speed electron imaging2023
- Author(s)
  Kosei Sugie, Takafumi Ishida, Makoto Kuwahara, Yasuo Arai, Koh Saitoh
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] メモリを搭載したSOI検出器のデータ収集システムの開発2023
- Author(s)
  杉江晃成, 石田高史, 桑原真人, 新井康夫, 齋藤晃
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 量子もつれ”の基礎と電子顕微鏡における量子干渉実験の可能性2023
- Author(s)
  桑原真人
- Organizer
  顕微鏡学会電子光学設計技術分科会第９回研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 透過電子顕微鏡を用いたZnO材料の熱処理効果の解明2023
- Author(s)
  永見洸陽，余希，石田高史，齋藤晃，桑原真人
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Membrane molecule bouncer enables follicle fertilization in a viviparous teleost: Poecilia reticulata (guppy)2023
- Author(s)
  Junki Yoshida, Yuki Tajika, Kazuko Uchida, Makoto Kuwahara, Kaori Sano, Takayuki Suzuki, Eiichi Hondo, Atsuo Iida
- Organizer
  第29回小型魚類研究会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Bouncer-dependent sperm binding activity of follicle oocytes in viviparous fish : guppy (Poecilia reticulata)2023
- Author(s)
  Junki Yoshida, Yuki Tajika, Kazuko Uchida, Makoto Kuwahara, Kaori Sano, Takayuki Suzuki, Eiichi Hondo, Atsuo Iida
- Organizer
  日本発生生物学主催第4回日独若手合同ミーティング
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎魚グッピー（Poecilia reticulata）では卵胞内の成熟早期の卵細胞が精子と接着する2023
- Author(s)
  吉田純生, 多鹿友喜, 内田和子, 佐野香織, 桑原真人, 鈴木孝幸, 本道栄一, 飯田敦夫
- Organizer
  第8回ユニーク会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Introduction of Spin-Polarization Effects into Multislice Methods2023
- Author(s)
  Sota Nakane, Takahumi Ishida, Koh Saitoh and Makoto Kuwahara
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Bouncer-dependent binding activity of follicle oocytes to sperm in ovoviviparous fish : guppy (Poecilia reticulata)2023
- Author(s)
  Junki Yoshida, Yuki Tajika, Kazuko Uchida, Makoto Kuwahara, Kaori Sano, Takayuki Suzuki, Eiichi Hondo, Atsuo Iida
- Organizer
  第56回日本発生生物学会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Elucidation of Annealing Effect on a Laser-irradiated ZnO Substrate Surface by Transmission Electron Microscope2023
- Author(s)
  K. Nagami, X. Yu, T. Ishida, K. Saitoh, and M. Kuwahara
- Organizer
  IAMNano2023 International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Development of a Measurement Method for Critical Current Density of Poly-crystalline Superconductors Using Electron Backscatter Diffraction2023
- Author(s)
  R. Hikosaka, K. Shimada, T. Hatano, T. Ishida, S. Tokuda, Y. Hasegawa, A. Yamamoto, K. Iida, K. Saitoh, M. Kuwahara, and H. Ikuta
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Elucidation of Annealing Effect on a Laser-Irradiated ZnO Subsrate Surface by Transmission Electctron Microscope2023
- Author(s)
  K. Nagami, X. Yu, T. Ishida, K. Saitoh, M. Kuwahara
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] サブミクロンカプセルに閉じ込めた異方性金ナノ粒子の三次元構造構築2023
- Author(s)
  山田龍一，桑原真人，桒原彰太
- Organizer
  第 84 回応用物理学会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 高輝度NEAフォトカソードを電子源とするピコ秒パルスSEMによる時間分解計測2023
- Author(s)
  森下英郎，大嶋卓，高根大地，桑原真人，揚村寿英，小瀬洋一，齋藤勉
- Organizer
  日本顕微鏡学会第79回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Robust Principal Component Analysis Applied to Dynamic Observation in Time-Resolved Transmission Electron Microscope2023
- Author(s)
  H. Yamaguchi, S. Makimoto, R. Mori, K. Saitoh, T. Ishida and M. Kuwahara
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] SOI-CMOS技術を用いた電子顕微鏡用半導体イメージセンサの開発2023
- Author(s)
  新井康夫，石田高史，桑原真人
- Organizer
  日本顕微鏡学会第79回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] In-situ observation of electric potential in time-resolved transmission electron microscopy2023
- Author(s)
  S. Makimoto, K. Uchida, K. Saitoh, T. Ishida, M. Kuwahara
- Organizer
  ICMaSS2023 International Conference on Materials and Systems for Sustainability 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Time-Resolved Measurement in TEM Using a Semiconductor Photocathode2023
- Author(s)
  Makoto Kuwahara
- Organizer
  4th Annual Joint Workshop Microscopical Society of Canada&Japanese Society for Microscopy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] スピン偏極パルス TEM による時間分解測定の現状2022
- Author(s)
  桑原真人
- Organizer
  マイクロビームアナリシス技術部会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎生魚グッピー（Poecilia reticulata）では卵胞内の成熟早期の卵母細胞が精子と接着する2022
- Author(s)
  吉田純生，多鹿友喜，内田和子, 佐野香織, 出口友則, 佐藤良勝, 桑原真人，鈴木孝幸，本道栄一，飯田敦夫
- Organizer
  第3回有性生殖研究会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎生魚グッピー（Poecilia reticulata）では卵胞内の成熟早期の卵母細胞が精子と接着する2022
- Author(s)
  吉田純生，多鹿友喜，内田和子，佐藤良勝, 桑原真人，鈴木孝幸，本道栄一，飯田敦夫
- Organizer
  第45回日本分子生物学会年会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Hybrid moth-eye structure fabricated by laser processing and heat press coating for terahertz antireflection2022
- Author(s)
  Xi Yu, Kazusa Goto, Yuki Yasunaga, Junshi Soeda, Makoto Kuwahara, Shingo Ono
- Organizer
  The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎生魚グッピー (Poecilia reticurata) における排卵前未成熟卵への精子進入2022
- Author(s)
  吉田純生，多鹿友喜，内田和子，桑原真人, 鈴木孝幸，本道栄一，飯田敦夫
- Organizer
  第93回日本動物学会早稲田大会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] フェムト秒レーザーパルスによる酸化亜鉛の表面劈開2022
- Author(s)
  余希、武田有真、濱崎周太、石田高史、桑原真人、齋藤晃、糸魚川文広、小野晋吾
- Organizer
  レーザー学会学術講演会第43回年次大会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Surface cleavage of zinc oxide induced by femtosecond laser irradiation2022
- Author(s)
  Xi Yu, Yuma Takeda, Shuta Hamasaki, Takafumi Ishida, Makoto Kuwahara, Koh Saitoh, Fumihiro Itoigawa, Shingo Ono
- Organizer
  The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Profile control of silicon moth-eye structures for terahertz antireflection fabricated by femtosecond laser processing2022
- Author(s)
  Xi Yu, Yuki Yasunaga, Kazusa Goto, Dejun Liu, Makoto Kuwahara, Shingo Ono
- Organizer
  The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎生魚グッピーにおける排卵前未成熟卵への精子接着2022
- Author(s)
  吉田純生，多鹿友喜，内田和子，佐藤良勝, 桑原真人，鈴木孝幸，本道栄一，飯田敦夫
- Organizer
  第7回ユニーク会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 高スピン偏極パルス電子源を有する時間分解透2022
- Author(s)
  桑原真人
- Organizer
  日本顕微鏡学会第78回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Sperm entry into immature oocytes before ovulation in a viviparous teleost guppy (Poecilia reticulata)2022
- Author(s)
  Junki Yoshida, Yuki Tajika, Makoto Kuwahara, Takayuki Suzuk, Eiichi Hondo, Atsuo Iida
- Organizer
  55th Annual Meeting of the Japanese Society for Developmental Biologists
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] ワンステップレーザー照射による銅基板表面の撥水性形成2022
- Author(s)
  余希、田中良樹、垣内智貴、石田高史、齋藤晃、糸魚川文広、桑原真人、小野晋吾
- Organizer
  レーザー学会学術講演会第43回年次大会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 卵胎生魚グッピー (Poecilia reticulata) における排卵前未成熟卵での受精様式の解析2022
- Author(s)
  吉田純生，多鹿友喜，内田和子，桑原真人, 鈴木孝幸，本道栄一，飯田敦夫
- Organizer
  第8回生殖若手の会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Time-resolved transmission electron microscopy in material science2022
- Author(s)
  桑原真人
- Organizer
  日本地球惑星科学連合2022年大会 Japan Geoscience Union Meeting 2022JpGU
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] NEA半導体フォトカソードを応用した時間分解電子顕微鏡の開発と応用2022
- Author(s)
  桑原真人,　中蔵虎二郎,　古井雅人,　石田高史,　田中信夫,　齋藤晃
- Organizer
  次世代真空エレクトロニクス研究会　第4回定例研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 低加速透過電子顕微鏡による SOI ダイレクト電子検出器の性能評価2021
- Author(s)
  石田高史，篠崎暉，桑原真人，三好敏喜，齋藤晃，新井康夫
- Organizer
  日本顕微鏡学会第77回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 周波数安定化パルスレーザーを用いた可逆反応の動的TEM観察2021
- Author(s)
  古井雅人，中蔵虎二郎，吉田優也，永田渉，石田高史，齋藤晃，桑原真人
- Organizer
  日本顕微鏡学会第77回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Time-resolved measurement in ultrafast transmission electron　microscopy2021
- Author(s)
  Makoto Kuwahara
- Organizer
  International Conference on Materials and Systems for Sustainability 2021（ICMaSS2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 高密度パルス電子線によるシングルショットイメージング2021
- Author(s)
  中蔵虎二郎,　古井雅人,　吉田優也,　永田渉,　石田高史,　齋藤晃,　桑原真人
- Organizer
  日本顕微鏡学会第77回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 電子ベッセルビームをもちいたADF-STEMにおける焦点深度拡大2021
- Author(s)
  石田高史，大塚真弘，桑原真人，齋藤晃，川崎忠寛
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 光陰極電子源を用いた100kVパルス透過電子顕微鏡による時間分解計2021
- Author(s)
  桑原真人，水野りら，中蔵虎二郎，古井雅人，森下英郎，石田高史，長沖功，揚村寿英
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] パルス透過電子顕微鏡を用いた時間分解計測2021
- Author(s)
  桑原真人，水野りら，横井里奈，吉田優也，桒原彰太，石田高史，齋藤晃，田中信夫
- Organizer
  日本顕微鏡学会第77回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] 高輝度 NEA ホトカソート?を用いたハ?ルス電子線における空間電荷効果の評価2021
- Author(s)
  森下英郎，大嶋卓，桑原真人，揚村寿英，小瀬洋一
- Organizer
  日本顕微鏡学会第77回学術講演会
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] Time-resolved transmission electron microscopy toward operando-measurement in geoscience2021
- Author(s)
  桑原真人
- Organizer
  日本地球惑星科学連合2021年大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] フォトカソードを用いた透過電子顕微鏡における干渉性と時間分解計測への応用2021
- Author(s)
  桑原真人，横井里奈，永田渉，古井雅人，中蔵虎二郎，石田高史，齋藤晃，田中信夫
- Organizer
  日本顕微鏡学会第77回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04637
[Presentation] One-pot extraction of semiconducting single-walled carbon nanotubes with a thermoresponsive polymer2019
- Author(s)
  Shota Kuwahara, Eriko Shimura, Toshiki Sugai
- Organizer
  20th International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05220
[Presentation] Distinction between reactive and non-reactive trap states in photocatalytic reactions revealed by transient grating technique2017
- Author(s)
  K. Katayama and S. Kuwahara
- Organizer
  Photocatalysis 2 & SIEMME'23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05549
[Presentation] Investigation on a Mechanism of TiO2 Surface Treatment for Solid-state Dye Sensitized Solar Cells2016
- Author(s)
  Miki Yamaguchi, Shota Kuwahara, Qing Shen, Toyoda Toyoda, Kenji Katayama
- Organizer
  9th Asian Photochemistry Conference
- Place of Presentation
  Singapore, Singapore
- Year and Date
  2016-12-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Investigation on Aging Effect for Ruthenium-dye Sensitized Solar Cells with TEMPO Redox Electrolyte2016
- Author(s)
  Taisei Nisimura, Shota Kuwahara, Kenji Katayama
- Organizer
  9th Asian Photochemistry Conference
- Place of Presentation
  Singapore, Singapore
- Year and Date
  2016-12-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Distinction between reactive and non-reactive trap states in photocatalytic reactions revealed by transient grating technique2016
- Author(s)
  Kenji Katayama, Shota Kuwahara
- Organizer
  9th Asian Photochemistry Conference
- Place of Presentation
  Singapore, Singapore
- Year and Date
  2016-12-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Distinction between reactive and non-reactive trap states in photocatalytic reactions revealed by transient grating technique2016
- Author(s)
  Kenji Katayama, Shota Kuwahara
- Organizer
  SPIE Nanoscience + Engineering, "Physical Chemistry of Interfaces and Nanomaterials XV"
- Place of Presentation
  San Diego, USA
- Year and Date
  2016-08-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] 過渡格子法を用いたTiO2薄膜上の光触媒反応及び助触媒効果の評価2016
- Author(s)
  桑原彰太、片山建二
- Organizer
  日本化学会第96春季年会
- Place of Presentation
  同志社大学京田辺キャンパス, 京都
- Year and Date
  2016-03-25
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Distinction between reactive and non-reactive trap states in photocatalytic reactions revealed by transient grating technique2016
- Author(s)
  Shota Kuwahara, Kenji Katayama
- Organizer
  2016年光化学討論会
- Place of Presentation
  東京大学駒場第一キャンパス（東京都目黒区）
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] ニトロキシラジカル電解液を用いた色素増感太陽電池のキャリア移動過程の観測2016
- Author(s)
  西村泰成、桑原彰太、沈青、豊田太郎、片山建二
- Organizer
  日本化学会第96春季年会
- Place of Presentation
  同志社大学京田辺キャンパス, 京都
- Year and Date
  2016-03-25
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] 固体型色素増感太陽電池のホール輸送層界面におけるキャリア移動過程の解明2016
- Author(s)
  山口光稀、桑原彰太、沈青、豊田太郎、片山建二
- Organizer
  日本化学会第96春季年会
- Place of Presentation
  同志社大学京田辺キャンパス, 京都
- Year and Date
  2016-03-25
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Distinction between reactive and non-reactive trap states in photocatalytic reactions revealed by transient grating technique2016
- Author(s)
  Kenji Katayama, Shota Kuwahara
- Organizer
  32nd Symposium on Chemical Kinetics and Dynamics
- Place of Presentation
  大宮ソニックシティ（埼玉県さいたま市）
- Year and Date
  2016-06-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] 過渡吸収スペクトルによる色素増感太陽電池の色素-イオン種間の相互作用の観測2015
- Author(s)
  細川亮、桑原彰太、沈青、豊田太郎、片山建二
- Organizer
  日本分析化学会第64年会
- Place of Presentation
  九州大学伊都キャンパス, 福岡
- Year and Date
  2015-09-10
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] 過渡格子法を用いた光触媒反応における助触媒効果の評価2015
- Author(s)
  桑原彰太、片山建二
- Organizer
  日本分析化学会第64年会
- Place of Presentation
  九州大学伊都キャンパス, 福岡
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Dye-Iodide Interaction in Dye-Sensitized Solar Cells via Microsecond to Millisecond Transient Absorption Spectroscopy2015
- Author(s)
  Ryo Hosokawa, Shota Kuwahara, Qing Shen, Taro Toyoda, Kenji Katayama
- Organizer
  27th International Conference on Photochemistry
- Place of Presentation
  Jeju, Korea
- Year and Date
  2015-06-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] Investigation on dye-ion interactions in dye-sensitized solar cells using transient absorption spectra2015
- Author(s)
  Ryo Hosokawa, Shota Kuwahara, Qing Shen, Taro Toyoda, Kenji Katayama
- Organizer
  The international chemical congress of pacific basin society 2015
- Place of Presentation
  Honolulu, USA
- Year and Date
  2015-12-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] The effect of adsorbed dyes on carrier dynamics in dye-sensitized solar cell2015
- Author(s)
  Shota Kuwahara, Keita Omata, Ryo Hosokawa, Taisei Nishimura, Qing Shen, Taro Toyoda, Kenji Katayama
- Organizer
  RSC Tokyo International Conference 2015
- Place of Presentation
  幕張メッセ, 千葉
- Year and Date
  2015-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879
[Presentation] In-situ evaluation of photocatalytic carriers on TiO2/liquid interface with the transient grating method2015
- Author(s)
  Shota Kuwahara, Kenji Katayama
- Organizer
  The international chemical congress of pacific basin society 2015
- Place of Presentation
  Honolulu, USA
- Year and Date
  2015-12-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17879

1. Kayatama Kenji (00313007)

# of Collaborated Projects: 2 results

# of Collaborated Products: 23 results
2. 桑原真人 (50377933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 67 results
3. 石田高史 (60766525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 33 results
4. 飯田敦夫 (90437278)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
5. HOSOKAWA Ryo

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. NISHIMURA Taisei

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. YAMAGUCHI Miki

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 恩田健

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 長尾全寛

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kuwahara Shota 桑原 彰太

KUWAHARA Shota 桑原 彰太

Research Projects

Research Products

Co-Researchers

Ultra-fast operando measurement using pulse electron beam

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Sorting mechanism investigation for chirality-selective separation of single-walled carbon nanotubes via spatial-restricted phase-transition of thermoresponsive polymerPrincipal Investigator

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Three dimensional phase microscopy for photo-excited carriers

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Analytical method for the evaluation of absorbed dyes on energy conversion interface of dye-sensitized solar cells via time-resolved spectroscopic methodPrincipal Investigator

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[Journal Article] Membrane molecule bouncer regulates sperm binding activity in immature oocytes in the viviparous teleost species Poecilia reticulata (guppy)2024

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[Journal Article] Carbonization of a Molybdenum Substrate Surface and Nanoparticles by a One-Step Method of Femtosecond Laser Ablation in a Hexane Solution2023

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[Journal Article] Terahertz asymmetric metallic hole arrays with polarization-independent quasi-bound states in the continuum for membrane sensing2023

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[Journal Article] Depletion force optimization for high-purity gold nanotriangles prepared using different growth methods2023

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[Journal Article] Time-resolved Measurements Using Spin-polarized Pulsed Electron Beam in Transmission Electron Microscopy2023

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[Journal Article] Static Hydrophobic Cuprous Oxide Surface Fabricated via One-Step Laser-Induced Oxidation of a Copper Substrate2023

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[Journal Article] Three-dimensional building of anisotropic gold nanoparticles under confinement in submicron capsules2023

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[Journal Article] Copper sulfide nanoribbon growth triggered by carbon nanotube aggregation <i>via</i> dialysis2022

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[Journal Article] Improvement of type-I method for observing magnetic contrast using scanning electron microscope under tilting-deceleration condition2022

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[Journal Article] Extension of focal depth by electron quasi-Bessel beam in atomic-resolution scanning transmission electron microscopy2022

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Journal Title

Kuwahara Shota 桑原彰太

KUWAHARA Shota 桑原彰太