YAKUSHIJI Kay

ヤクシジケイ | YAKUSHIJI Kay

Affiliation and department：

Research field (2)： Crystal engineering , Applied materials

Research keywords (6)：磁気センサー , スパッタリング , STT-MRAM , MRAM , トンネル磁気抵抗 , スピントロニクス

Research theme for competitive and other funds (7)：

2020 - 2025 Development of artificial intelligence hardware using magnetic tunnel junctions
2011 - 2016 Research on the high frequency spintronics
2011 - 2014 単原子層デザインによる希少金属フリー超高磁気異方性薄膜の開発
2005 - 2007 Room temperature spin-dependent single-electron-tunneling in nanostructures with controlled Fermi levels
2005 - 2006 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

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Papers (206)：

Mio Ishibashi, Masashi Kawaguchi, Yuki Hibino, Kay Yakushiji, Arata Tsukamoto, Satoru Nakatsuji, Masamitsu Hayashi. Decoding the magnetic bit positioning error in a ferrimagnetic racetrack. Science Advances. 2024
Takayuki Nozaki, Tomohiro Ichinose, Tatsuya Yamamoto, Kay Yakushiji, Shinji Yuasa. Improvement of voltage-controlled magnetic anisotropy effect by inserting an ultrathin metal capping layer. APL Materials. 2024
C.K. Safeer, Paul S. Keatley, Witold Skowroński, Jakub Mojsiejuk, Kay Yakushiji, Akio Fukushima, Shinji Yuasa, Daniel Bedau, Fèlix Casanova, Luis E. Hueso, et al. Magnetization dynamics driven by displacement currents across a magnetic tunnel junction. Physical Review Applied. 2024
Y. Hibino, T. Taniguchi, K. Yakushiji, H. Kubota, S. Yuasa. Observation of self-induced spin-orbit torques in Ni-Fe layers with a vertical gradient of magnetization. Physical Review B. 2024
Tatsuya Yamamoto, Tomohiro Ichinose, Takayuki Nozaki, Shingo Tamaru, Kay Yakushiji, Hitoshi Kubota, Shinji Yuasa. Write-error reduction in voltage-driven magnetization switching using a recording layer with low magnetic damping. Physical Review Applied. 2024

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Patents (35)：

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Education (2)：

Professional career (1)：

Work history (9)：

2024/08 - 現在産業技術総合研究所新原理コンピューティング研究センター総括研究主幹
2024/07 - 2024/07 経済産業省イノベーション・環境局イノベーション政策課フロンティア推進室産業技術総括調査官
2022/08 - 2024/06 経済産業省産業技術環境局研究開発課産業技術総括調査官
2020/10 - 2022/07 AIST Research Center for Emerging Computing Technologies Team Leader
2015 - 2020/09 AIST Spintronics Research Center Team Leader

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Awards (9)：

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Association Membership(s) (2)：

日本応用磁気学会 , 応用物理学会

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