Yakushiji Kay 薬師寺啓

… Alternative Names

薬師寺啓ヤクシジケイ

YAKUSHIJI Kei 薬師寺啓

Less

Researcher Number	10361172
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, 研究チーム長
Affiliation (based on the past Project Information) *help	2020 – 2021: 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, 研究チーム長 2015: 独立行政法人産業技術総合研究所, ナノスピントロニクス研究センター, 主任研究員 2006: 東北大, 金属材料研究所, 助手 2004 – 2005: 東北大学, 金属材料研究所, 助手
Review Section/Research Field	Principal Investigator Applied materials science/Crystal engineering Except Principal Investigator Applied materials science/Crystal engineering / Broad Section C / Microdevices/Nanodevices / Condensed matter physics II
Keywords	Principal Investigator 自己組織化 / スピン依存トンネル効果 / トンネル磁気抵抗効果 / クーロンブロッケイド / 単電子トンネル効果 / スピンエレクトロニクス / スピン注入 / スピン蓄積効果 Except Principal Investigator スピンエレクトロニクス / ナノ材料 … More / 磁性 / フラストレーション / 静磁気的結合 / リザバー計算 / ナチュラルコンピューティング / 磁性薄膜 / 強磁性トンネル接合 / リザーバ計算 / 強磁性トンネル接合素子 / 人工スピンアイス / 磁気異方性 / スピントルク / ダイオード / 磁気共鳴 / スピントロニクス / Coulomb blockade / Electron device / Spin electronics / Quantum dot / Tunnel effect / Nanomaterials / 磁気抵抗効果 / 帯電効果 / フェルミ準位 / 電子デバイス・機器 / クーロンブロッケイド / 電子デバイス / 量子ドット / トンネル効果 / 微細加工技術 / トンネル現象 / メゾスコピック系 / 磁気メモリ / 微細加工 / 単一電子トンネル / スピン蓄積 / スピン注入 / 磁化反転 / ナノ粒子 Less

Development of artificial intelligence hardware using magnetic tunnel junctions
- Principal Investigator
  
  久保田均
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section C
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Research on the high frequency spintronics
- Principal Investigator
  
  SUZUKI Yoshishige
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Osaka University
静電容量変化を利用した磁気スイッチング単電子素子の開発
- Principal Investigator
  
  TAKANASHI Koki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Microdevices/Nanodevices
- Research Institution
  Tohoku University
ナノ粒子におけるスピン蓄積効果を利用した高スピン分極単電子トンネル素子の開発Principal Investigator
- Principal Investigator
  
  薬師寺啓
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Tohoku University
Room temperature spin-dependent single-electron-tunneling in nanostructures with controlled Fermi levels
- Principal Investigator
  
  MITANI Seiji
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Tohoku University
ナノ磁性粒子における電圧駆動磁化反転
- Principal Investigator
  
  MITANI Seiji
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Condensed matter physics II
- Research Institution
  Tohoku University

All 2023 2022 2021 2016 2015 2014 2013 2007 2006 2005 Other

All Journal Article Presentation

[Journal Article] Analysis of phase noise in a spin torque oscillator stabilized by phase locked loop2016
- Author(s)
  S.Tamaru, H. Kubota, K. Yakushiji, A. Fukushima, S. Yuasa
- Journal Title
  
  Applied Physics Express
  
  Volume: in press
- NAID
  210000137894
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] 高周波スピントロニクスデバイス2016
- Author(s)
  久保田均、田丸慎吾、常木澄人、薬師寺啓、福島章雄、三輪真嗣、鈴木義茂
- Journal Title
  
  月刊化学工業
  
  Volume: 63(3) Pages: 173-180
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Extremely Coherent Microwave Emission from Spin Torque Oscillator Stabilized by Phase Locked Loop2015
- Author(s)
  S. Tamaru, H. Kubota, K. Yakushiji, S.Yuasa, A. Fukushima
- Journal Title
  
  Scientific Reports,
  
  Volume: 5 Issue: 1
- DOI
  10.1038/srep18134
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Highly sensitive nanoscale spin-torque diode2014
- Author(s)
  S. Miwa, S. Ishibashi, H. Tomita, T. Nozaki, E. Tamura, K. Ando, N. Mizuochi, T. Saruya, H. Kubota, K. Yakushiji, T. Taniguchi, H. Imamura, A. Fukushima, S. Yuasa, Y. Suzuki*
- Journal Title
  
  Nature Materials
  
  Volume: 13 Issue: 1 Pages: 50-56
- DOI
  10.1038/nmat3778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Large amplitude spin torque vortex oscillations at zero external field　using a perpendicular spin polarizer2014
- Author(s)
  A. Dussaux, E. Grimaldi, B. Rache Salles, A. S. Jenkins, A. V. Khvalkovskiy, P. Bortollotti, J. Grollier, H. Kubota, A. Fukushima, K. Yakushiji, S. Yuasa, V. Cros, A. Fert
- Journal Title
  
  APPLIED PHYSICS LETTERS
  
  Volume: 105 Issue: 2
- DOI
  10.1063/1.4885537
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] High emission power and Q factor in spin torque vortex oscillator consisting of FeB free layer2014
- Author(s)
  Sumito Tsunegi, Hitoshi Kubota, Kay Yakushiji, Makoto Konoto, Shingo Tamaru, Akio Fukushima, Hiroko Arai, Hiroshi Imamura, Eva Grimaldi, Romain Lebrun, Julie Grollier, Vincent Cros, and Shinji Yuasa
- Journal Title
  
  Applied Physics Express
  
  Volume: 7 Issue: 6 Pages: 063009-063009
- DOI
  10.7567/apex.7.063009
- NAID
  210000137130
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Discontinuous frequency drop in spin torque oscillator with a perpendicularly magnetized FeB free layer2014
- Author(s)
  Sumito Tsunegi, Tomohiro Taniguchi, Hitoshi Kubota, Hiroshi Imamura, Shingo Tamaru, Makoto Konoto, Kay Yakushiji, Akio Fukushima, and Shinji Yuasa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 6 Pages: 060307-060307
- DOI
  10.7567/jjap.53.060307
- NAID
  210000144002
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Controlling the chirality and polarity of vortices in magnetic tunnel junctions2014
- Author(s)
  A. S. Jenkins, E. Grimaldi, P. Bortolotti, R. Lebrun, H. Kubota, K. Yakushiji, A. Fukushima, G. de Loubens, O. Klein, S. Yuasa, and V. Cros
- Journal Title
  
  APPLIED PHYSICS LETTERS
  
  Volume: 105 Issue: 17
- DOI
  10.1063/1.4900743
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Nonlinear thermal effect on sub-gigahertz ferromagnetic resonance in magnetic tunnel junction2013
- Author(s)
  S. Miwa*, Y. Fujii, H. Kubota, K. Yakushiji, S. Ishibashi, T. Saruya, A. Fukushima, S. Yuasa, Y. Suzuki
- Journal Title
  
  Appl. Phys. Exp.
  
  Volume: 103 Issue: 4
- DOI
  10.1063/1.4816357
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226001
[Journal Article] Spin-dependent tunneling and Coulomb blockade in ferromagnetic nanoparticles2007
- Author(s)
  K. Yakushiji et. al.
- Journal Title
  
  Phys. Rep. 451
  
  Pages: 1-35
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360003
[Journal Article] Spin-dependent tunneling and Coulomb blockade in ferromagnetic nanoparticles2007
- Author(s)
  K. Yakushiji
- Journal Title
  
  Phys. Rep. 451
  
  Pages: 1-35
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360003
[Journal Article] Coulomb staircase and tunnel magnetoresistance in nanowire-shaped granular films2006
- Author(s)
  K.Yakushiji
- Journal Title
  
  Journal of Magnetism and Magnetic Materials (in press)
- Data Source
  KAKENHI-PROJECT-16654053
[Journal Article] Coulomb staircase and tunnel magnetoresistance in nanowire-shaped granular films2006
- Author(s)
  K.Yakushiji
- Journal Title
  
  Journal of Magnetism and Magnetic Materials (in press)
- Data Source
  KAKENHI-PROJECT-17651081
[Journal Article] Coulomb Staircase and Tunnel Magnetoresistance in Nanowire-shaped Granular Films2006
- Author(s)
  K.Yakushiji et al.
- Journal Title
  
  Journal of Magnetism and Magnetic Materials (in press)
- Data Source
  KAKENHI-PROJECT-17760002
[Journal Article] Enhanced spin accumulation and novel magnetotransport in nanoparticles2005
- Author(s)
  K.Yakushiji et al.
- Journal Title
  
  Nature Mater. 4
  
  Pages: 57-61
- Data Source
  KAKENHI-PROJECT-16654053
[Presentation] Magnetization process of a single MTJ cell in artificial spin ice2023
- Author(s)
  H. Kubota, S. Tsunegi, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, A. Sugihara, H. Nomura, Y. Suzuki
- Organizer
  応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] Magnetic Tunnel Junction Arrays with Artificial Spin Ice Structure2022
- Author(s)
  H. Kubota, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, S. Tsunegi, A. Sugihara, K. Hon, H. Nomura, Y. Suzuki
- Organizer
  ICMFS-2022（The 24th International Colloquium on Magnetic Films and Surfaces-2022）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] A 72-cell magnetic tunnel junction array for locally accessible artificial spin ice2022
- Author(s)
  H. Kubota, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, S. Tsunegi, A. Sugihara, K. Hon, H. Nomura, Y. Suzuki
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] The effect of fine pattern on the magnetization process in in-plain magnetized ferromagnets2022
- Author(s)
  H. Kubota, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, S. Tsunegi, A. Sugihara, H. Nomura, Y. Suzuki
- Organizer
  応用物理学会秋期学術講演会
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] Fabrication of artificial spin ice lattices for reservoir computing2022
- Author(s)
  H. Kubota, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, S. Tsunegi, A. Sugihara, H. Nomura, Y. Suzuki
- Organizer
  The 4th International Symposium on Neuromorphic AI Hardware
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] Fabrication of magnetic nanostructures for artificial spin ice lattices2021
- Author(s)
  H. Kubota, K. Yakushiji, T. Taniguchi, S. Tamaru, T. Yamamoto, S. Tsunegi, A. Sugihara, A. Fukushima, M. Goto, K. Takahashi, H. Nomura, Y. Suzuki
- Organizer
  第68回応用物理学会春期学術講演会
- Data Source
  KAKENHI-PROJECT-20H05655
[Presentation] Investigation of the emission power of the MgO-based spin-torque oscillators with different diameters2016
- Author(s)
  B. Wang, H. Kubota, K. Yakushiji, S. Tamaru, A. Fukushima, S. Yuasa
- Organizer
  High-frequency spintronics workshop
- Place of Presentation
  産業技術総合研究所（茨城県・つくば市）
- Year and Date
  2016-02-22
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Self-synchronization on spin torque oscillator having perpendicularly magnetized free layer2016
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  The 13th Joint MMM-Intermag Conference
- Place of Presentation
  Sandiego, USA
- Year and Date
  2016-01-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Enhancement of emission power in vortex spin torque oscillator2016
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] スピントルク発振器における位相同期2016
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  高周波スピントロニクス研究会
- Place of Presentation
  産業技術総合研究所（茨城県・つくば市）
- Year and Date
  2016-02-22
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Electrically mutual synchronization in vortex-type spin torque oscillators,2016
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Self-injection on vortex spin torque oscillator using a delayed feedback circuit2015
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  20th International conference on magnetism
- Place of Presentation
  Balcelona,Spain
- Year and Date
  2015-07-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Generation of highly stable microwave from a spin torque oscillator by phase locked loop2015
- Author(s)
  S. Tamaru, H. Kubota, K. Yakushiji, A. Fukushima, S. Yuasa
- Organizer
  Solid State Devices and Materials (SSDM) 2015
- Place of Presentation
  札幌国際会議場（北海道・札幌市）
- Year and Date
  2015-09-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Investigation of the emission power and Q factor of the MgO-based spin-torque oscillators with different diameters2015
- Author(s)
  B. Wang, H. Kubota, K. Yakushiji, S. Tamaru, A. Fukushima, S. Yuasa
- Organizer
  76th JSAP Autumn Meeting
- Place of Presentation
  名古屋国際会議場（愛知県・名古屋市）
- Year and Date
  2015-09-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] スピントルク発振器における自己同期現象，2015
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  第39回日本磁気学会学術講演会
- Place of Presentation
  名古屋大学（愛知県・名古屋市）
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Diameter dependence of the emission power and Q factor in the MgO-based spin-torque oscillators2015
- Author(s)
  B. Wang, H. Kubota, K. Yakushiji, S. Tamaru, A. Fukushima, S. Yuasa
- Organizer
  22nd International Colloquium on Magnetic Films and Surfaces (ICMFS)
- Place of Presentation
  Cracow, Poland
- Year and Date
  2015-07-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Self-synchronization and reduction of critical current of spin torque oscillator using delayed feedback injection locking2015
- Author(s)
  常木澄人、久保田均、薬師寺啓、福島章雄、湯浅新治
- Organizer
  22nd International colloquium on magnetic films and surfaces
- Place of Presentation
  Cracow, Poland
- Year and Date
  2015-07-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Highly sensitive nanoscale spin-torque diode2014
- Author(s)
  S Miwa, S Ishibashi, H Tomita, T Nozaki, Y Shiota, E Tamura, N Mizuochi, T Saruya, H Kubota, K Yakushiji, T Taniguchi, H Imamura, A Fukushima, S Yuasa, Y Suzuki
- Organizer
  INTERMAG Europe 2014
- Place of Presentation
  Dresden, Germany
- Year and Date
  2014-05-06
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] High Emission Power in Spin Torque Vortex Oscillator Having FeB Free Layer2014
- Author(s)
  S. Tsunegi, H. Kubota, K. Yakushiji, S. Tamaru, A. Fukushima, M. Konoto, H. Arai, H. Imamura, S. Yuasa, E. Grimaldi, R. Lebrun, J. Grollier, and V. Cros
- Organizer
  IEEE ICMM 2014
- Place of Presentation
  Tohoku Univ.,Sendai, Miyagi
- Year and Date
  2014-07-01
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] サブミクロン強磁性体における磁気共鳴の低周波極限2014
- Author(s)
  三輪真嗣，久保田均，薬師寺啓，石橋翔太，猿谷武史，福島章雄，湯浅新治，鈴木義茂
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県､春日井市）
- Year and Date
  2014-09-07
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Nanoscale microwave generator using a magnetic tunnel junction2014
- Author(s)
  久保田均、薬師寺啓、田丸慎吾、福島章雄、甲野藤真、常木澄人、野崎隆行、松本利映、前原大樹、鈴木義茂、湯浅新治
- Organizer
  IEEE INEC 2014
- Place of Presentation
  Hokkaido Univ., Sapporo, Hokkaido
- Year and Date
  2014-07-30
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Spin transfer induced coupled vortex rf oscillations in hybrid magnetic tunnel junctions2014
- Author(s)
  Romain LEBRUN, Nicolas LOCATELLI, Flavio ARAUJO, Julie GROLLIER, Sumito TSUNEGI, Hitoshi KUBOTA, Kay YAKUSHIJI, Akio FUKUSHIMA, Shinji YUASA, Vincent CROS
- Organizer
  IEEE ICMM 2014
- Place of Presentation
  Tohoku Univ.,Sendai, Miyagi
- Year and Date
  2014-07-01
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Experimental and theoretical study of the linewidth: the response to noise of a vortex based spin transfer oscillator2014
- Author(s)
  E. Grimaldi, P. Bortollotti, A. Dussaux, J. Grollier, A. Fukushima, H. Kubota, K. yakushiji, S. Yuasa, V. Cros
- Organizer
  IEEE International Magnetics Conference 2014
- Place of Presentation
  Dresden, Germany
- Year and Date
  2014-05-06
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] High-power spin torque oscillators2014
- Author(s)
  久保田均、薬師寺啓、常木澄人、甲野藤真、田丸慎吾、福島章雄、谷口知大、荒井礼子、今村裕志、鈴木義茂、湯浅新治
- Organizer
  IcAUMS 2014
- Place of Presentation
  Haikoku, China
- Year and Date
  2014-10-30
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Nonlinear stochastic spin-dynamics in CoFeSiB under spin-torque excitation2014
- Author(s)
  冨田博之，三輪真嗣，梅山真理子，久保田均，松本利映，薬師寺啓，福島章雄，湯浅新治，水落憲和，新庄輝也，鈴木義茂
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道､札幌市）
- Year and Date
  2014-09-17
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Perfect parametric synchronization at multiple frequencies for spin-transfer vortex oscillators in hybrid magnetic tunnel junctions2014
- Author(s)
  R. Lebrun, P. Bortolotti, C. Serpico, A. Jenkins, E. Grimaldi, J. Grollier, H. Kubota, K. Yakushiji, A. Fukushima, S. Yuasa and V. Cros
- Organizer
  59th Annual Conference on Magnetism and Magnetic Materials
- Place of Presentation
  Honolulu, USA
- Year and Date
  2014-11-04
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] スピントルク高周波発振素子2014
- Author(s)
  久保田均、薬師寺啓、福島章雄、田丸慎吾、甲野藤真、常木澄人、野崎隆行、松本利映、前原大樹、鈴木義茂、湯浅新治、谷口知大、荒井礼子、今村裕志
- Organizer
  応用応用物理学会電子物性分科会/スピントロニクス研究会共催研究会
- Place of Presentation
  首都大学東京（東京都、八王子市）
- Year and Date
  2014-11-25
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] High emission power and narrow linewidth vortex oscillation in a MgO capped FeB free layer with the help of injection locking2014
- Author(s)
  S. Tsunegi, H. Kubota, K. Yakushiji, S. Tamaru, A. Fukushima, M. Konoto, H. Arai, H. Imamura, S. Yuasa, E. Grimaldi, R. Lebrun, J. Grollier, and V. Cros
- Organizer
  IEEE International Magnetics Conference 2014
- Place of Presentation
  Dresden, Germany
- Year and Date
  2014-05-06
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] pin-torque induced stochastic resonance in CoFeB/MgO/CoFeSiB magnetic tunnel junction2014
- Author(s)
  H. Tomita, S. Miwa,M. Umeyama, H. Kubota, R. Matsumoto, K. Yakushiji,A. Fukushima, S. Yuasa, N. Mizuochi, T. Shinjo, Y. Suzuki
- Organizer
  9th Annual Magnetism & Magnetic Materials Conference (MMM2014)
- Place of Presentation
  Honolulu, USA
- Year and Date
  2014-11-05
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] MgO-MTJをベースとするスピントルク発振素子の開発2013
- Author(s)
  久保田均, 前原大樹,薬師寺啓,甲野藤真,田丸慎吾,松本利映,野崎隆行,谷口知大,荒井礼子, 今村裕志,福島章雄,湯浅新治,三輪真嗣,鈴木義茂
- Organizer
  応用物理学会シンポジウム
- Place of Presentation
  神奈川工科大学
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] CoFeB/MgO/CoFe/NiFe 磁気トンネル接合素子のスピントルクダイオード測定2013
- Author(s)
  松本利映,久保田均, 田丸慎吾, 薬師寺啓, 福島章雄，湯浅新治
- Organizer
  応用物理学会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Intrinsic low-frequency noise in magnetic tunnel junctions caused by nonlinear thermal excitation2013
- Author(s)
  S. Miwa, H. Kubota, K. Yakushiji, S. Ishibashi, E. Tamura, T. Saruya, A. Fukushima, S. Yuasa, Y. Suzuki
- Organizer
  12th Joint MMM/Intermag Conference
- Place of Presentation
  Hyatt Regency Chicago,USA
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Sub-gigahertz ferromagnetic resonance in magnetic tunnel junction
- Author(s)
  三輪真嗣，久保田均，薬師寺啓，石橋翔太，猿谷武史，福島章雄，湯浅新治，鈴木義茂
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Nonlinear thermal effect on sub-gigahertz ferromagnetic resonance in magnetic tunnel junction
- Author(s)
  S. Miwa*, Y. Fujii, H. Kubota, K. Yakushiji, S. Ishibashi, T. Saruya, A. Fukushima, S. Yuasa, Y. Suzuki
- Organizer
  58th Annual Conference on MMM
- Place of Presentation
  Denver, USA
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] RF injection locking in vortex-STO with MgO capped FeB free layer
- Author(s)
  Sumito Tsunegi, Hitoshi Kubota, Kay Yakushiji, Shingo Tamaru, Akio Fukushima, Makoto Konoto, Hiroko Arai, Hiroshi Imamura, Shinji Yuasa
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] High diode sensitivity due to nonlinear spin dynamics in magnetic tunnel junction
- Author(s)
  S. Miwa, S. Ishibashi, H. Tomita, T. Nozaki, E. Tamura, N. Mizuochi, T. Saruya, H. Kubota, K. Yakushiji, T. Taniguchi, H. Imamura, A. Fukushima, S. Yuasa, Y. Suzuki
- Organizer
  INDIA IUMRS-ICA 2013
- Place of Presentation
  Indian Institute of Science Bangalore
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] 非線形熱励起による低周波磁気ノイズ
- Author(s)
  三輪真嗣，久保田均，薬師寺啓，石橋翔太，田村英一，猿谷武史，福島章雄，湯浅新治，鈴木義茂
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] High RF detection sensitivity in MgO-based spin torque diode
- Author(s)
  S. Miwa, S. Ishibashi, H. Tomita, T. Nozaki, E. Tamura, N. Mizuochi, T. Saruya, H. Kubota, K. Yakushiji, T. Taniguchi, H. Imamura, A. Fukushima, S.Yuasa,Y. Suzuki
- Organizer
  The 18th Physics and Applications of Spin-related Phenomena in Semiconductors (PASPS-18)
- Place of Presentation
  Osaka University, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] Spin-torque magnetic resonance in CoFeSiB with low magnetic anisotropy
- Author(s)
  梅山真理子，三輪真嗣，久保田均，松本利映，薬師寺啓，福島章雄，湯浅新治，水落憲和，新庄輝也，鈴木義茂
- Organizer
  第74回応用物理学会学術講演会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-23226001
[Presentation] スピントロニクスデバイスの高性能化・多機能化への道
- Author(s)
  三輪真嗣，石橋翔太，冨田博之，野崎隆行，田村英一，猿谷武史，久保田均，薬師寺啓，福島章雄，湯浅新治，鈴木義茂
- Organizer
  第74回応用物理学会学術講演会
- Place of Presentation
  同志社大学
- Invited
- Data Source
  KAKENHI-PROJECT-23226001

1. MITANI Seiji (20250813)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. TAKANASHI Koki (00187981)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. SUZUKI Yoshishige (50344437)

# of Collaborated Projects: 2 results

# of Collaborated Products: 25 results
4. KUBOTA Hitoshi (30261605)

# of Collaborated Projects: 2 results

# of Collaborated Products: 49 results
5. SHIMA Toshiyuki (50261508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. SHIRAISHI Masashi (30397682)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. IMAMURA Hiroshi (30323091)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
8. MIZUOCHI Norikazu (00323311)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
9. MIWA Shinji (20609698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
10. FUKUSHIMA Akio (60357887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 43 results
11. MAEHARA Hiroki (30530828)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 野村光 (20506258)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
13. 礒川悌次郎 (70336832)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 田丸慎吾 (70773802)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 宇田川将文 (80431790)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 谷口知大 (90635806)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
17. 千葉大地 (10505241)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yakushiji Kay 薬師寺 啓

薬師寺 啓 ヤクシジ ケイ

YAKUSHIJI Kei 薬師寺 啓

Research Projects

Research Products

Co-Researchers

Development of artificial intelligence hardware using magnetic tunnel junctions

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on the high frequency spintronics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

静電容量変化を利用した磁気スイッチング単電子素子の開発

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ナノ粒子におけるスピン蓄積効果を利用した高スピン分極単電子トンネル素子の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Room temperature spin-dependent single-electron-tunneling in nanostructures with controlled Fermi levels

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ナノ磁性粒子における電圧駆動磁化反転

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Analysis of phase noise in a spin torque oscillator stabilized by phase locked loop2016

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 高周波スピントロニクスデバイス2016

Author(s)

Journal Title

Data Source

[Journal Article] Extremely Coherent Microwave Emission from Spin Torque Oscillator Stabilized by Phase Locked Loop2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Highly sensitive nanoscale spin-torque diode2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Large amplitude spin torque vortex oscillations at zero external field using a perpendicular spin polarizer2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High emission power and Q factor in spin torque vortex oscillator consisting of FeB free layer2014

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Discontinuous frequency drop in spin torque oscillator with a perpendicularly magnetized FeB free layer2014

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Controlling the chirality and polarity of vortices in magnetic tunnel junctions2014

Author(s)

Yakushiji Kay 薬師寺啓

薬師寺啓ヤクシジケイ

YAKUSHIJI Kei 薬師寺啓

[Journal Article] Large amplitude spin torque vortex oscillations at zero external field　using a perpendicular spin polarizer2014