Rchr
J-GLOBAL ID：201701005379034040   Update date: Feb. 01, 2024

Koda Tetsunori

Koda Tetsunori
Affiliation and department：
Oshima National College of Maritime Technology Electronic-Mechanical Engineering Department

About Oshima National College of Maritime Technology Electronic-Mechanical Engineering Department


Research field  (3)： Applied materials ,  Nanostructure physics ,  Metallic materials
Research keywords  (3)： 薄膜 ,  磁性材料 ,  ナノ粒子
Research theme for competitive and other funds  (2)：
  • 2021 - 2024 Development of spin-wave resonators by multiple local spin-orbit torque excitations and their application to high-frequency devices
  • 2018 - 2021 磁化歳差運動の位相同期現象を利用した高コヒーレントスピン波発振源の開発
Papers (29)：
  • Tetsunori Koda, Ao Nakagawa, Sho Muroga, Yasushi Endo. Control of Magnetization Precession Frequency Using Current Density of Spin-Orbit Torque Applied to Local Area. 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers). 2023
  • Tetsunori Koda, Sho Muroga, Yasushi Endo. Micromagnetics Simulation of Highly Efficient Oscillation of Magnetization in a Ferromagnetic Local Areas via Spin Waves Induced by Spin-Orbit Torque. 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers). 2023
  • Tetsunori Koda, Sho Muroga, Yasushi Endo. Slot line waveguide induced magnetization dynamics of perpendicularly magnetized La-YIG thin film. IEEE Transactions on Magnetics. 2022. 58. 2. 4301104
  • Amplification of magnetization precession induced by the interference of spin waves. 2020. 2020. 108. 7-12
  • Tetsunori Koda, Sho Muroga, Yasushi Endo. Synchronized excitation of magnetization dynamics via spin waves in Bi-YIG thin film by slot line waveguide. Applied Physics Letters. 2020. 116. 10. 102403
ｍore...
MISC (13)：
  • 神田哲典, 室賀翔, 遠藤恭. Magnetization dynamics induced by slot line waveguide and detection of spin waves in yttrium iron garnet. 日本磁気学会学術講演概要集. 2020. 44th
  • MATSUMOTO Takuya, NAKAMURA Kimio, NISHIDA Tetsuya, HIEDA Hiroyuki, KIKITSU Akira, NAITO Katsuyuki, KODA Tetsunori. Thermally assisted magnetic recording on bit patterned magnetic media using an optical near-field. Bulletin of Topical Symposium of the Magnetics Society of Japan. 2008. 158. 1-5
  • KODA T., YANO A., MATSUNUMA S. Fabrication of Sputtered CoPtCr-SiO_2 Tape Media. 2004. 28. 161-161
  • YANO Akira, KODA Tetsunori, MATSUNUMA Satoshi. Fe-O under-layer effect on c-axis orientation of FePt ordered alloy thin film. 2004. 28. 24-24
  • Matsunuma Satoshi, Yano Akira, Koda Tetsunori, Onuma Tsuyoshi, Yamanaka Hideaki, Fujita Enji. SC-7-5 Gradient Functional Boron-contained Co/Pd Multilayer Perpendicular Magnetic Recording Media. Proceedings of the IEICE General Conference. 2004. 2004. 2. "S-7"-"S-8"
ｍore...
Patents (49)：
  • 磁気記録媒体、磁気記録媒体の製造方法及び磁気記録装置
  • 情報記録媒体及びそれを用いた情報記録装置
  • 情報記録媒体及びそれを用いた情報記録装置
  • 磁気記録媒体及び該媒体を用いた情報記録装置
  • 磁気記録媒体
ｍore...
Books (1)：
  • 大容量光ストレージ
    オーム社 2008
Lectures and oral presentations  (21)：
  • Micromagnetics Simulation of Distance Dependence of Multiple Spin Wave Sources Excited by Spin-Orbit Torque
    (8th STI-Gigaku 2023 2023)
  • ST-FMR法による局所磁化ダイナミクスとスピン波との相互作用評価
    (第84回応用物理学会秋季学術講演会 2023)
  • スピン軌道トルクで励起される局所磁化ダイナミクスの励起電流密度 および距離依存性の数値シミュレーション
    (第84回応用物理学会秋季学術講演会 2023)
  • Micromagnetics Simulation of Highly Efficient Oscillation of Magnetization in a Ferromagnetic Local Areas via Spin Waves induced by Spin-Orbit Torque
    (Intermag 2023 2023)
  • Control of Magnetization Precession Frequency using Current Density of Spin-Orbit Torque Applied to Local Area
    (Intermag 2023 2023)
ｍore...
Education (3)：
  • 2008 - 2011 東北大学大学院 工学研究科 知能デバイス材料学専攻博士課程
  • 1998 - 2000 東北大学大学院 工学研究科 材料物性学専攻修士課程
  • 1994 - 1998 Tohoku University Faculty of Engineering
Professional career (1)：
  • 博士(工学) (東北大学)
Work history (6)：
  • 2022/04 - 現在 National Institute of Technology, Oshima College Electronic-Mechanical Engineering Department
  • 2020/04 - 2022/03 National Institute of Technology, Oshimal College Electronic Mechanical Engineering Associate Professor
  • 2017/04 - 2020/03 National Institute of Technology, Oshima college Associate Professor
  • 2011/04 - 2017/03 Akita Industrial Technology Center
  • 2000/04 - 2008/09 日立マクセル株式会社
Show all
Committee career (2)：
  • 2016/06 - 現在 電気学会 ナノスケール磁性体の構造・組織解析と創生調査専門委員会
  • 2017/06 - 2023/06 日本磁気学会 論文・編集委員
Awards (1)：
  • 2010/09 - 日本磁気学会 桜井公演賞
Association Membership(s) (2)：
THE JAPAN SOCIETY OF APPLIED PHYSICS ,  THE MAGNETICS SOCIETY OF JAPAN
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