Yamaji Toshiki 山路俊樹

Researcher Number	30432355
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 2017 – 2022: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員
Review Section/Research Field	Principal Investigator Basic Section 29010:Applied physical properties-related / Nanostructural physics Except Principal Investigator Medium-sized Section 21:Electrical and electronic engineering and related fields
Keywords	Principal Investigator レーザー励起 / スピントロニクス / 超高密度磁気記録 / 理論研究 / スピン波 / LLGシミュレーション / 物理乱数発生器 / 全光型磁化反転 / シミュレーション / 磁化反転ダイナミクス … More / Atomisticシミュレーション / カオス / 交換結合 / 理論解析 / 物質パラメータ依存性 / パルス磁場 / 超高速磁気記録 / デバイス設計 / 物性理論 / 理論計算 / 臨界膜厚 / ダンピング定数 / 書き込みエラー率 / 電圧制御磁化反転 / ランジュバン方程式 / stochastic LLG方程式 / マイクロ波アシスト磁化反転 / 磁気記録 / 磁化反転 … More Except Principal Investigator 磁化反転 / 垂直磁化膜 / 磁化反転制御 / 垂直異方性薄膜 Less

Theoretical study on next-generation ultra-high speed true random number generator using spintronics technique and control of magnetization switchingPrincipal Investigator
- Principal Investigator
  
  山路俊樹
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Theoretical study of laser-excited magnetization reversal dynamics for developing ultra-high-density magnetic recording mediaPrincipal Investigator
- Principal Investigator
  
  Yamaji Toshiki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Development of high perpendicular anisotropy thin film and its magnetization control
- Principal Investigator
  
  TAKAHASHI Yukiko
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  National Institute for Materials Science
Theoretical Study of Magnetization Switching Dynamics Using Spin Wave ResonancePrincipal Investigator
- Principal Investigator
  
  Yamaji Toshiki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nanostructural physics
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2023 2022 2018 2017

All Journal Article Presentation

[Journal Article] Material Parameters for Faster Ballistic Switching of an In-Plane Magnetized Nanomagnet2023
- Author(s)
  Yamaji Toshiki、Imamura Hiroshi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 92 Issue: 6 Pages: 064703-064703
- DOI
  10.7566/jpsj.92.064703
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05313
[Journal Article] Macrospin Analysis of Equal Probability of Voltage-Driven Magnetization Switching of Nano-Magnet for Random Number Generator2022
- Author(s)
  Toshiki Yamaji and Hiroshi Imamura
- Journal Title
  
  Journal of the Physical Society of Japan (JPSJ)
  
  Volume: 91 Issue: 5 Pages: 055001-055001
- DOI
  10.7566/jpsj.91.055001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05313
[Journal Article] Critical thickness for spin wave-assisted switching of magnetization in a perpendicularly magnetized nanomagnet2018
- Author(s)
  Toshiki Yamaji and Hiroshi Imamura
- Journal Title
  
  Applied Physics Letters
  
  Volume: 112 Issue: 20 Pages: 202406-202406
- DOI
  10.1063/1.5029219
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18412
[Presentation] 電圧駆動磁化反転の等反転確率を用いた物理乱数発生に関するシミュレーション解析2022
- Author(s)
  山路俊樹・今村裕志
- Organizer
  IEICE 磁気記録・情報ストレージ(MRIS)研究会
- Data Source
  KAKENHI-PROJECT-20K05313
[Presentation] 面内磁気異方性をもつナノ磁性体におけるバリスティック磁化反転領域の物質パラメータ依存性に関する理論解析2022
- Author(s)
  山路俊樹、今村裕志
- Organizer
  応用物理学会第83回秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20K05313
[Presentation] Theoretical study of spin wave-assisted switching of magnetization in a perpendicularly magnetized nanomagnet2018
- Author(s)
  山路俊樹、今村裕志
- Organizer
  TMRC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18412
[Presentation] 単層垂直磁性体におけるスピン波アシスト磁化反転の膜厚依存性に関する理論解析2017
- Author(s)
  山路俊樹、今村裕志
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-17K18412
[Presentation] Critical Thickness for Spin Wave-Assisted Switching of Magnetization in a Perpendicularly Magnetized Nanomagnet2017
- Author(s)
  山路俊樹、今村裕志
- Organizer
  2017MMM
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18412
[Presentation] THEORETICAL STUDY OF SPIN WAVE EXCITATION IN PERPENDICULARLY MAGNETIZED SINGLE LAYER2017
- Author(s)
  山路俊樹、今村裕志
- Organizer
  TMRC2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18412

1. TAKAHASHI Yukiko (50421392)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 磯上慎二 (10586853)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 葛西伸哉 (20378855)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 杉本聡志 (90812610)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 王建 (80792069)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 佐々木悠太 (60855782)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yamaji Toshiki 山路 俊樹

Research Projects

Research Products

Co-Researchers

Theoretical study on next-generation ultra-high speed true random number generator using spintronics technique and control of magnetization switchingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical study of laser-excited magnetization reversal dynamics for developing ultra-high-density magnetic recording mediaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of high perpendicular anisotropy thin film and its magnetization control

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical Study of Magnetization Switching Dynamics Using Spin Wave ResonancePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Material Parameters for Faster Ballistic Switching of an In-Plane Magnetized Nanomagnet2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Macrospin Analysis of Equal Probability of Voltage-Driven Magnetization Switching of Nano-Magnet for Random Number Generator2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Critical thickness for spin wave-assisted switching of magnetization in a perpendicularly magnetized nanomagnet2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] 電圧駆動磁化反転の等反転確率を用いた物理乱数発生に関するシミュレーション解析2022

Author(s)

Organizer

Data Source

[Presentation] 面内磁気異方性をもつナノ磁性体におけるバリスティック磁化反転領域の物質パラメータ依存性に関する理論解析2022

Author(s)

Organizer

Data Source

[Presentation] Theoretical study of spin wave-assisted switching of magnetization in a perpendicularly magnetized nanomagnet2018

Author(s)

Organizer

Data Source

[Presentation] 単層垂直磁性体におけるスピン波アシスト 磁化反転の膜厚依存性に関する理論解析2017

Author(s)

Organizer

Data Source

[Presentation] Critical Thickness for Spin Wave-Assisted Switching of Magnetization in a Perpendicularly Magnetized Nanomagnet2017

Author(s)

Organizer

Data Source

[Presentation] THEORETICAL STUDY OF SPIN WAVE EXCITATION IN PERPENDICULARLY MAGNETIZED SINGLE LAYER2017

Author(s)

Organizer

Data Source

Yamaji Toshiki 山路俊樹

[Presentation] 単層垂直磁性体におけるスピン波アシスト磁化反転の膜厚依存性に関する理論解析2017