- TEL
- 2250
- Address
- 305-0047 茨城県つくば市千現1-2-1 [アクセス]
学生受け入れ中
研究内容
- Keywords
スピントロニクス
My research focuses on the development of advanced spintronic materials, heterostructures, and devices for next-generation memory and information technologies. Particular interests include Heusler alloys, topological materials, altermagnets, magnetic tunnel junctions (MTJs), spin transport phenomena, spin-current generation, spin-orbit torques (SOTs), and voltage-controlled magnetic anisotropy (VCMA). By combining advanced thin-film growth techniques, interface engineering, and device fabrication, I aim to understand and control spin-dependent phenomena at the nanoscale and to realize energy-efficient, high-performance spintronic devices for future computing, storage, and sensing applications.
Through advanced thin-film growth and interface engineering of Heusler alloys, topological materials, and novel magnetic materials, we develop novel spintronic heterostructures for next-generation memory and logic technologies. We realize magnetic tunnel junctions exhibiting high tunnel magnetoresistance and strong perpendicular magnetic anisotropy, enabling efficient device readout. In parallel, we enhance voltage-controlled magnetic anisotropy, spin-current generation, and spin-orbit torque driven magnetization switching to achieve low-power write operations. Together, these advances pave the way for more energy-efficient and high-performance spintronic devices.
出版物2004年以降のNIMS所属における研究成果や出版物を表示しています。
公開特許出願
所属学会
応用物理学会, 日本磁気学会
磁性・スピントロニクス材料研究センター
次世代スピントロニクス技術に向けた新規材料の開発
磁気抵抗,スピン軌道トルク,電圧制御磁気異方性,ホイスラー合金,磁気トンネル接合,トポロジカル材料




