Motoyama Hiroto 本山央人

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Hiroto Motoyama 本山央人

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Researcher Number	00822636
Other IDs
Affiliation (Current)	2025: 東京大学, 先端科学技術研究センター, 特任講師
Affiliation (based on the past Project Information) *help	2023: 東京大学, 先端科学技術研究センター, 特任講師 2019 – 2022: 東京大学, 大学院理学系研究科(理学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 80040:Quantum beam science-related / Basic Section 18020:Manufacturing and production engineering-related Except Principal Investigator Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
Keywords	Principal Investigator 集光 / 軟X線 / 非線形光学 / XFEL / 光学素子 / レーザー加工 / EUV / EUVミラー / 高次高調波 Except Principal Investigator 軟X線集光 … More / Ｘ線集光 / 精密計測 / 精密加工 / Ｘ線結像 / Ｘ線ミラー / 軟X線 / X線イメージング / ウォルターミラー / X線ミラー Less

リング照明型EUV集光システムを駆使したEUV非線形信号の超高感度計測法開発Principal Investigator
- Principal Investigator
  
  本山央人
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  The University of Tokyo
Development of nanometer-resolution laser processing using soft X-ray high-order harmonicsPrincipal Investigator
- Principal Investigator
  
  Hiroto Motoyama
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  The University of Tokyo
Development of Ultra-Short Pulse X-ray Imaging Method through High-Precision Wolter Mirror Fabrication
- Principal Investigator
  
  Mimura Hidekazu
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2019

All Journal Article Presentation Patent

[Journal Article] Submicron structures created on Ni thin film by submicron focusing of femtosecond EUV light pulses2023
- Author(s)
  Motoyama Hiroto、Iwasaki Atsushi、Mimura Hidekazu、Yamanouchi Kaoru
- Journal Title
  
  Applied Physics Express
  
  Volume: 16 Issue: 1 Pages: 016503-016503
- DOI
  10.35848/1882-0786/acaebe
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00371, KAKENHI-PROJECT-21K14053
[Journal Article] Copper electroforming replication process for soft x-ray mirrors2021
- Author(s)
  G. Yamaguchi, H. Motoyama, S. Owada, Y. Kubota, S. Egawa, T. Kume, Y. Takeo, M. Yabashi, H. Mimur
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 92 Issue: 12 Pages: 123106-123106
- DOI
  10.1063/5.0065684
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00736
[Journal Article] A highly efficient nanofocusing system for soft x rays2020
- Author(s)
  Y. Takeo,　H. Motoyama, T. Shimamura, T. Kimura, T. Kume, Y. Matsuzawa, T Saito, Y. Imamura, H. Miyashita, K. Hiraguri, H. Hashizume, Y. Senba, H. Kishimoto, H. Ohashi, and H. Mimura
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 117 Issue: 15 Pages: 151104-151104
- DOI
  10.1063/5.0027118
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00736, KAKENHI-PROJECT-20H04451
[Journal Article] Design of two-stage soft-X-ray nano-focusing system with a ring-focusing mirror and quasi-Wolter mirror2020
- Author(s)
  Yoko Takeo, Hiroto Motoyama, Takenori Shimamura, Takashi Kimura, Takehiro Kume, Yusuke Matsuzawa, Takahiro Saito, Yoichi Imamura, Hiroaki Miyashita, Kentarou Hiraguri, Hirokazu Hashizume, Yasunori Senba, Hikaru Kishimoto, Haruhiko Ohashi, and Hidekazu Mimura
- Journal Title
  
  SPIE Proceedings
  
  Volume: 11492 Pages: 21-21
- DOI
  10.1117/12.2570007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00736
[Journal Article] Single-shot achromatic imaging for a broadband soft X-ray pulse2020
- Author(s)
  S. Egawa, H. Motoyama, A. Iwasaki, G. Yamaguchi, T. Kume, K. Yamanouchi, H. Mimura
- Journal Title
  
  Optics Letters
  
  Volume: 45(2) Issue: 2 Pages: 515-518
- DOI
  10.1364/ol.381538
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00736, KAKENHI-PROJECT-15H05696
[Journal Article] Full-field microscope with twin Wolter mirrors for soft X-ray free-electron lasers2019
- Author(s)
  S. Egawa, S. Owada, H. Motoyama, G. Yamaguchi, Y. Matsuzawa, T. Kume, Y. Kubota, K. Tono, M. Yabashi, H. Ohashi, H. Mimura
- Journal Title
  
  Optics Express
  
  Volume: 27(23) Issue: 23 Pages: 33889-33897
- DOI
  10.1364/oe.27.033889
- Data Source
  KAKENHI-PROJECT-19H00736
[Patent] 紫外光による半導体材料の微細加工2022
- Inventor(s)
  山内薫、本山央人、安齋哲央、三村秀和、岩崎純史
- Industrial Property Rights Holder
  山内薫、本山央人、安齋哲央、三村秀和、岩崎純史
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-21K14053
[Presentation] Two-stage soft x-ray focusing system developed at BL1 of SACLA2023
- Author(s)
  H. Motoyama, S. Egawa, G. Yamaguchi, S. Owada, T. Kimura, M. Yabashi, and H. Mimura
- Organizer
  SPIE Optical Engineering + Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17146
[Presentation] Submicron structures created on metal thin films by submicron focusing of femtosecond EUV light pulses2023
- Author(s)
  A. Ansai, H. Motoyama, A. Iwasaki, H. Mimura, K. Yamanouchi
- Organizer
  日本化学会第103春季年会
- Data Source
  KAKENHI-PROJECT-21K14053
[Presentation] 銅電鋳製回転楕円ミラーによる軟X線FELのサブミクロン集光2021
- Author(s)
  山口豪太, 本山央人, 大和田成起, 久保田雄也, 江川悟, 竹尾陽子, 矢橋牧名, 三村秀和
- Organizer
  第34回日本放射光学会年会・放射光科学合同シンポジウム, オンライン開催
- Data Source
  KAKENHI-PROJECT-19H00736
[Presentation] Two-stage reflective focusing system for soft X-rays at BL25SU of SPring-82020
- Author(s)
  Yoko Takeo, Hiroto Motoyama, Takenori Shimamura, Takashi Kimura , Takehiro Kume, Yusuke Matsuzawa, Takahiro Saito, Yoichi Imamura , Hiroaki Miyashita, Kentaro Hiraguri, Hirokazu Hashizume, Yasunori Senba, Hikaru Kishimoto, Haruhiko Ohashi, and Hidekazu Mimura
- Organizer
  XOPT2-02, XOPT2020 (International Conference on X-ray Optics and Application), OPIC2020 (OPTICS & PHOTONICS International Congress 2020), Online Only
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00736
[Presentation] Design of two-stage soft-X-ray nano-focusing system with a ring-focusing mirror and quasi-Wolter mirror2020
- Author(s)
  Yoko Takeo, Hiroto Motoyama, Takenori Shimamura, Takashi Kimura, Takehiro Kume, Yusuke Matsuzawa, Takahiro Saito, Yoichi Imamura, Hiroaki Miyashita, Kentarou Hiraguri, Hirokazu Hashizume, Yasunori Senba, Hikaru Kishimoto, Haruhiko Ohashi, Hidekazu Mimura
- Organizer
  Advances in Metrology for X-Ray and EUV Optics IX, Optical Engineering + Applications, SPIE Optics + Photonics 2020 Digital Forum, Online Only
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00736
[Presentation] Fabrication and testing of Wolter type-I mirrors for femtosecond soft x-ray imaging2019
- Author(s)
  . S. Egawa, H. Motoyama, G. Yamaguchi, S. Owada, Y. Kubota, Y. Matsuzawa, T. Kume, M. Yabashi, H. Mimura
- Organizer
  SPIE Optics + Photonics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00736

1. Mimura Hidekazu (30362651)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
2. 中川桂一 (00737926)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 山内薫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Motoyama Hiroto 本山 央人

Hiroto Motoyama 本山 央人

Research Projects

Research Products

Co-Researchers

リング照明型EUV集光システムを駆使したEUV非線形信号の超高感度計測法開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of nanometer-resolution laser processing using soft X-ray high-order harmonicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Ultra-Short Pulse X-ray Imaging Method through High-Precision Wolter Mirror Fabrication

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Submicron structures created on Ni thin film by submicron focusing of femtosecond EUV light pulses2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Copper electroforming replication process for soft x-ray mirrors2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A highly efficient nanofocusing system for soft x rays2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Design of two-stage soft-X-ray nano-focusing system with a ring-focusing mirror and quasi-Wolter mirror2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Single-shot achromatic imaging for a broadband soft X-ray pulse2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Full-field microscope with twin Wolter mirrors for soft X-ray free-electron lasers2019

Author(s)

Journal Title

DOI

Data Source

[Patent] 紫外光による半導体材料の微細加工2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Presentation] Two-stage soft x-ray focusing system developed at BL1 of SACLA2023

Author(s)

Organizer

Data Source

[Presentation] Submicron structures created on metal thin films by submicron focusing of femtosecond EUV light pulses2023

Author(s)

Organizer

Data Source

[Presentation] 銅電鋳製回転楕円ミラーによる軟X線FELのサブミクロン集光2021

Author(s)

Organizer

Data Source

[Presentation] Two-stage reflective focusing system for soft X-rays at BL25SU of SPring-82020

Author(s)

Organizer

Data Source

[Presentation] Design of two-stage soft-X-ray nano-focusing system with a ring-focusing mirror and quasi-Wolter mirror2020

Author(s)

Organizer

Data Source

[Presentation] Fabrication and testing of Wolter type-I mirrors for femtosecond soft x-ray imaging2019

Motoyama Hiroto 本山央人

Hiroto Motoyama 本山央人