Hiroi Takashi 廣井卓思

Researcher Number	20754964
Other IDs	https://orcid.org/0000-0001-6881-1334
Affiliation (Current)	2025: 早稲田大学, 理工学術院, 准教授(テニュアトラック)
Affiliation (based on the past Project Information) *help	2023 – 2024: 芝浦工業大学, 工学部, 准教授 2020 – 2022: 国立研究開発法人物質・材料研究機構, 若手国際研究センター, ICYS研究員 2019: 東京大学, 大学院理学系研究科(理学部), 特任助教 2017 – 2018: 東京大学, 大学院理学系研究科(理学部), 助教
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (II) / Basic Section 35020:Polymer materials-related / Basic Section 32010:Fundamental physical chemistry-related / Physical chemistry Except Principal Investigator Basic Section 35020:Polymer materials-related
Keywords	Principal Investigator 不均一性 / ソフトマテリアル / ダイナミクス / 動的光散乱 / 強光子場科学 / 電子状態 / ブリルアン散乱 / 光子相関 / ゆらぎ / 波面制御 … More / 生細胞 / 補償光学 / 白色光 / コインシデンス計測 / 電子軌道 / 光ドレスト効果 / 電子衝撃イオン化 / 物理化学 / 分子イメージング / 原子・分子物理 / 電子衝撃励起 / 電子衝突イオン化 … More Except Principal Investigator 多孔体 / 結晶 / 高分子 / 多孔質材料 / ラマン分光 / 微粒子 / ポリエーテルスルホン / 核生成 / ナノ結晶 / 動的光散乱 / 溶媒誘起結晶化 / メソ多孔体 Less

Visualization of inhomogeneities in soft materials by dynamic wave shaping light scattering microscopePrincipal Investigator
- Principal Investigator
  
  廣井卓思
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Shibaura Institute of Technology
Structural analysis of soft materials by light scattering microscopePrincipal Investigator
- Principal Investigator
  
  廣井卓思
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 35020:Polymer materials-related
- Research Institution
  Shibaura Institute of Technology
Visualization of fluctuation in inhomogeneous media by white-light dynamic light scattering microscopePrincipal Investigator
- Principal Investigator
  
  廣井卓思
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  National Institute for Materials Science
Elucidation of Polymer Crystal Nucleation in Solution by Novel In-situ Nano-optical Measurement System and Its Application to Nanoporous Fabrication Methods
- Principal Investigator
  
  SAMITSU Sadaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 35020:Polymer materials-related
- Research Institution
  National Institute for Materials Science
Electronic wavefunction-selective light-dressing effect in laser-assisted elastic impact ionizationPrincipal Investigator
- Principal Investigator
  
  HIROI Takashi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  National Institute for Materials Science
  The University of Tokyo
Ultrafast measurement of molecular electronic wavefunction by laser-assisted electron impact ionizationPrincipal Investigator
- Principal Investigator
  
  Hiroi Takashi
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Physical chemistry
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Dynamic Raman Scattering: Molecular-Selective Correlation Spectroscopy for Diffusion Dynamics in Complex Systems2023
- Author(s)
  Hiroi Takashi、Samitsu Sadaki、Ishioka Kunie、Kano Hideaki
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 21 Pages: 10245-10252
- DOI
  10.1021/acs.jpcc.3c01824
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-23H04142, KAKENHI-PROJECT-21H02006
[Journal Article] Tethering Organic Disulfides to Layered Silicates: A Versatile Strategy for Photo-Controllable Dynamic Chemistry and Functionalization2023
- Author(s)
  Tanks Jonathon、Hiroi Takashi、Tamura Kenji、Naito Kimiyoshi
- Journal Title
  
  Bulletin of the Chemical Society of Japan
  
  Volume: 96 Issue: 1 Pages: 65-71
- DOI
  10.1246/bcsj.20220309
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05604, KAKENHI-PROJECT-20K14617
[Journal Article] Single‐Step Wet‐Process Formation of Dual‐Layer Superslippery Coating with Transparency and Robust Omniphobicity2022
- Author(s)
  Tenjimbayashi Mizuki、Hayase Gen、Hiroi Takashi、Ueki Takeshi
- Journal Title
  
  Advanced Materials Interfaces
  
  Volume: 9 Issue: 22 Pages: 2200497-2200497
- DOI
  10.1002/admi.202200497
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05604, KAKENHI-PROJECT-20H02804, KAKENHI-PROJECT-20K21229, KAKENHI-PROJECT-23K21042
[Journal Article] Highly stretchable and self-healable polymer gels from physical entanglements of ultrahigh?molecular weight polymers2022
- Author(s)
  Kamiyama Yuji、Tamate Ryota、Hiroi Takashi、Samitsu Sadaki、Fujii Kenta、Ueki Takeshi
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 42
- DOI
  10.1126/sciadv.add0226
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-21H05604, KAKENHI-PROJECT-20H02804, KAKENHI-PROJECT-21H02006, KAKENHI-PROJECT-20K21229, KAKENHI-PROJECT-22KJ0096
[Journal Article] Calibration for a count rate-dependent time correlation function and a random noise reduction in pulsed dynamic light scattering2022
- Author(s)
  Hiroi Takashi、Samitsu Sadaki、Kano Hideaki、Ishioka Kunie
- Journal Title
  
  Analytical Sciences
  
  Volume: 38 Issue: 3 Pages: 607-611
- DOI
  10.1007/s44211-022-00071-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-21H05604, KAKENHI-PROJECT-21H02006
[Journal Article] Wetting behavior of a water droplet on a mutual periodic micro-patterned ternary texture structure2022
- Author(s)
  Mekawy Moataz、Hiroi Takashi、Tenjimbayashi Mizuki、Kawakita Jin
- Journal Title
  
  Colloids and Surfaces A: Physicochemical and Engineering Aspects
  
  Volume: 653 Pages: 130009-130009
- DOI
  10.1016/j.colsurfa.2022.130009
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05604, KAKENHI-PROJECT-23K21042
[Journal Article] Observation of laser-assisted electron-impact ionization in ultrashort intense laser fields2021
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Journal Title
  
  Physical Review A
  
  Volume: 104 Issue: 6
- DOI
  10.1103/physreva.104.062812
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15498, KAKENHI-PROJECT-23K21100
[Presentation] 光散乱を用いたソフトマテリアルの構造・物性解析2023
- Author(s)
  廣井卓思
- Organizer
  第17回物性科学領域横断研究会
- Data Source
  KAKENHI-PUBLICLY-23H04142
[Presentation] 散乱法：反「１分子・見える化」2022
- Author(s)
  廣井卓思
- Organizer
  第14回光塾
- Invited
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] 動的ラマン散乱による高分子選択的粒径計測法の開発2022
- Author(s)
  廣井卓思、佐光貞樹、石岡邦江、加納英明
- Organizer
  第71回高分子討論会
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] 動的光散乱法の最前線2022
- Author(s)
  廣井卓思
- Organizer
  Optics & Photonics Japan 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] Post-processing noise reduction by all-photon recording in dynamic light scattering with CW and pulsed lasers2022
- Author(s)
  Takashi Hiroi, Sadaki Samitsu, Kunie Ishioka, Hideaki Kano
- Organizer
  SI-Thru2022
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] 分子選択的拡散ダイナミクス計測：動的ラマン散乱法2022
- Author(s)
  廣井卓思、佐光貞樹、石岡邦江、加納英明
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] 動的ラマン散乱による高分子選択的粒径計測法の開発2022
- Author(s)
  廣井卓思、佐光貞樹、石岡邦江、加納英明
- Organizer
  第71回高分子討論会
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] 動的光散乱法の最前線2022
- Author(s)
  廣井卓思
- Organizer
  Optics & Photonics Japan 2022
- Invited
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] 分子選択的拡散ダイナミクス計測：動的ラマン散乱法2022
- Author(s)
  廣井卓思、佐光貞樹、石岡邦江、加納英明
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] 散乱法：反「１分子・見える化」2022
- Author(s)
  廣井卓思
- Organizer
  第14回光塾
- Invited
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] Observation of laser-assisted (e, 2e) process of Ar in ultrashort intense laser fields2021
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  第15回分子科学討論会
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Post-processing noise reduction by all-photon recording in CW and pulsed dynamic light scattering2021
- Author(s)
  Hiroi Takashi、Samitsu Sadaki、Ishioka Kunie、Kano Hideaki
- Organizer
  Pacifichem2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05604
[Presentation] Observation of laser-assisted (e,2e) of Ar in ultrashort intense laser fields2021
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  Pacifichem2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] 全光子記録形式によるノイズフリー動的光散乱法2021
- Author(s)
  廣井卓思, 佐光貞樹, 石岡邦江
- Organizer
  第70回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] Post-processing noise reduction by all-photon recording in CW and pulsed dynamic light scattering2021
- Author(s)
  Takashi Hiroi, Sadaki Samitsu, Kunie Ishioka, Hideaki Kano
- Organizer
  Pacifichem2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] 全光子記録方式によるノイズフリー動的光散乱法2021
- Author(s)
  廣井卓思, 佐光貞樹, 石岡邦江.
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-21H02006
[Presentation] Observation of laser-assisted (e, 2e) process of Ar in intense laser fields2021
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  (virtual) International Symposium on Correlation, Polarization and Ionization in Atomic and Molecular Collisions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Observation of Laser-Assisted (e,2e) in Ultrashort Intense Laser Fields2020
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  The 22nd International Conference on Ultrafast Phenomena
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Photoionization of excited states of rare gas atoms prepared by electron impact excitation2019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  日本化学会第99春季年会
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Electron impact excitation spectroscopy of electronically excited H22019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  第13回分子科学討論会
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Electron impact excitation spectroscopy of excited H2 molecule2019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  第35回化学反応討論会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Electron impact excitation spectroscopy of excited H2 molecule2019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  第35回化学反応討論会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Electron impact excitation spectroscopy of Highly excited H22019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  The 4th STEPS Symposium on Photon Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Electron impact excitation spectroscopy of highly excited H2 molecule2019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  The 10th Shanghai-Tokyo Advanced Research Symposium on Ultrafast Intense Laser Science (STAR10)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Electron impact excitation spectroscopy of electronically excited H22019
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  第16回AMO討論会
- Data Source
  KAKENHI-PROJECT-19K15498
[Presentation] Laser-assisted electron impact ionization2018
- Author(s)
  Takashi Hiroi
- Organizer
  The Third STEPS Symposium on Photon Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Development of an apparatus for femtosecond laser-assisted (e,2e) experiments2018
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  XXI International Conference on Ultrafast Phenomena
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Development of an apparatus for femtosecond laser-assisted (e,2e) experiments2018
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  International Symposium on Ultrafast Intense laser Science 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] レーザーアシステッド電子衝突イオン化観測装置の開発2017
- Author(s)
  廣井卓思、森本裕也、歸家令果、山内薫
- Organizer
  第11回分子科学討論会
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] レーザーアシステッド電子衝突イオン化の観測装置の開発2017
- Author(s)
  廣井卓思、森本裕也、歸家令果、山内薫
- Organizer
  原子衝突学会第42回年会
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] レーザーアシステッド電子衝突イオン化の観測のための装置開発2017
- Author(s)
  廣井卓思、森本裕也、歸家令果、山内薫
- Organizer
  第14回AMO討論会
- Data Source
  KAKENHI-PROJECT-17K14431
[Presentation] Development of an apparatus for electron impact ionization in an intense laser field2017
- Author(s)
  Takashi Hiroi, Yuya Morimoto, Reika Kanya, Kaoru Yamanouchi
- Organizer
  International Symposium on Ultrafast Intense laser Science 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14431

1. SAMITSU Sadaki (80432350)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results

Hiroi Takashi 廣井 卓思

Research Projects

Research Products

Co-Researchers

Visualization of inhomogeneities in soft materials by dynamic wave shaping light scattering microscopePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structural analysis of soft materials by light scattering microscopePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Visualization of fluctuation in inhomogeneous media by white-light dynamic light scattering microscopePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of Polymer Crystal Nucleation in Solution by Novel In-situ Nano-optical Measurement System and Its Application to Nanoporous Fabrication Methods

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Electronic wavefunction-selective light-dressing effect in laser-assisted elastic impact ionizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Ultrafast measurement of molecular electronic wavefunction by laser-assisted electron impact ionizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Dynamic Raman Scattering: Molecular-Selective Correlation Spectroscopy for Diffusion Dynamics in Complex Systems2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Tethering Organic Disulfides to Layered Silicates: A Versatile Strategy for Photo-Controllable Dynamic Chemistry and Functionalization2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Single‐Step Wet‐Process Formation of Dual‐Layer Superslippery Coating with Transparency and Robust Omniphobicity2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Highly stretchable and self-healable polymer gels from physical entanglements of ultrahigh?molecular weight polymers2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Calibration for a count rate-dependent time correlation function and a random noise reduction in pulsed dynamic light scattering2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wetting behavior of a water droplet on a mutual periodic micro-patterned ternary texture structure2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Observation of laser-assisted electron-impact ionization in ultrashort intense laser fields2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 光散乱を用いたソフトマテリアルの構造・物性解析2023

Author(s)

Organizer

Data Source

[Presentation] 散乱法：反「１分子・見える化」2022

Hiroi Takashi 廣井卓思