Keio University

Presentations

Nozaki, Yukio

21-40 items (total 430)
2023.11

Epitaxial Ru-Mo(0001) Thin Films with Nano-Scale Resistivity Gradient for Charge-Spin Conversion

Speaker
Ke Tang, Cong He, Zhenchao Wen, Hiroaki Sukegawa, Tadakatsu Ohkubo, Yukio Nozaki, Seiji Mitani
Conference Title
Conference Title The 68th Annual Conference on Magnetism and Magnetic Materials (MMM2023) Dates 2023.10.30 - 2023.11.02
Invitation Status
With
Conference Category
Poster presentation
2025.04

Evaluation of spin torque e ciency in composition-graded materials

Speaker
M. Kawai, S. Takagi, H. Nakayama, K. Yamanoi, Y. Nozaki
Conference Title
Conference Title IcAUMS 2025: International Conference of Asian Union of Magnetics Societies Dates 2025.04.21 - 2025.04.24
Invitation Status
With
Conference Category
Poster presentation
2024.11

Evaluation of spin torque efficiency due to composition-gradient materials

Speaker
Maiko Kawai, Sayuri Takagi, Kazuto Yamanoi, Yukio Nozaki
Conference Title
Conference Title KiPAS international workshop on Recent Advances in Orbitronics and Spintronics Dates 2024.11.13 - 2024.11.14
Invitation Status
With
Conference Category
Poster presentation
2024.08

Evaluation of Spin-Torque Efficiency in a Si/Pt Compositionally Graded Material

Speaker
Ryosuke Sasaki, Taisuke Horaguchi, Kazuto Yamanoi, Yukio Nozaki
Conference Title
Conference Title The 5th International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2024) Dates 2024.08.04 - 2024.08.07
Invitation Status
With
Conference Category
Poster presentation
2024.07

Experimental demonstration of SOT switching in Pt/Co/Pt trilayer film fabricated on Si/Al gradient materials

Speaker
S. Takagi, T. Horaguchi, K. Yamanoi, Y. Nozaki
Conference Title
Conference Title The 22nd International Conference on Magnetism (ICM2024) Dates 2024.06.30 - 2024.07.05
Invitation Status
With
Conference Category
Poster presentation
2025.01

Fabrication of high aspect ratio magnetic dot array with honeycomb structure

Speaker
Y. You, K. Yamanoi, Y. Nozaki
Conference Title
Conference Title The 16th Joint Conference on Magnetism and Magnetic Materials and Intermag Dates 2025.01.13 - 2025.01.17
Invitation Status
With
Conference Category
Poster presentation
2024.11

Acoustically Driven Magnon-Phonon Coupling in an Epitaxially Grown Co2FeSi Alloy

Speaker
Kazuto Yamanoi, Shinya Yamada, Kohei Hamaya, Yukio Nozaki
Conference Title
Conference Title The 8th International Conference on Electronic Materials and Nanotechnology for Green Envioment Dates 2024.11.24 - 2024.11.27
Invitation Status
With
Conference Category
Oral presentation (general)
2024.07

Comparison of temperature dependence of the acoustically excited spin waves between NiFe and NiFe/Pt films

Speaker
K. Yamanoi, Y. Nozaki
Conference Title
Conference Title The 22nd International Conference on Magnetism (ICM2024) Dates 2024.06.30 - 2024.07.05
Invitation Status
With
Conference Category
Poster presentation
2023.12

Control of Spin torque Ferromagnetic Resonance Excitation Using Compositionally Graded Materials Consisting of Titanium and Tungsten

Speaker
H. Nakayama, T. Horaguchi, C. He, H. Sukegawa, T. Ohkubo, S. Mitani, K. Yamanoi, Y. Nozaki
Conference Title
Conference Title MRM2023/IUMRS-ICA2023 Grand Meeting Dates 2023.12.11 - 2023.12.16
Invitation Status
With
Conference Category
Poster presentation
2024.09

Coulomb相互作用に対する相対論的効果:スピン渦度相互作用

Speaker
藤本純治, 大湊友也, 能崎幸雄, 松尾衛
Conference Title
Dates 2024.09.16 - 2024.09.19
Invitation Status
With
Conference Category
Oral presentation (general)
2021.03

Cu-O/NiFe二層膜におけるスピン注入自励発振の検出

Speaker
井澤泰我, 山野井一人, 能崎幸雄
Conference Title
Dates 2021.03.12 - 2021.03.15
Invitation Status
With
Language of Publication
Japanese
Conference Category
Poster presentation
2021.03

Cu-O/NiFe二層膜における一方向性磁気抵抗効果の温度依存性

Speaker
深見周平, 山野井一人, 能崎幸雄
Conference Title
Dates 2021.03.12 - 2021.03.15
Invitation Status
With
Language of Publication
Japanese
Conference Category
Poster presentation
2025.04

Current-induced magnetization switching using Si/Al compositional graded materials

Speaker
°S. Takagi, K. Yamanoi, Y. Nozaki
Conference Title
Conference Title IcAUMS 2025: International Conference of Asian Union of Magnetics Societies Dates 2025.04.21 - 2025.04.24
Invitation Status
With
Conference Category
Poster presentation
2024.11

Development of acoustic resonator for strong magnon-phonon coupling in surface acoustic wave device

Speaker
Aya Nagao, Kazuto Yamanoi, Yukio Nozaki
Conference Title
Conference Title KiPAS international workshop on Recent Advances in Orbitronics and Spintronics Dates 2024.11.13 - 2024.11.14
Invitation Status
With
Conference Category
Poster presentation
2024.07

Direct imaging of spatial decay profiles of surface acoustic waves due to magnon-phonon coupling in ferromagnets

Speaker
K. Maezawa, S. Fujii, K. Yamanoi, Y. Nozaki, S. Watanabe
Conference Title
Conference Title The 22nd International Conference on Magnetism (ICM2024) Dates 2024.06.30 - 2024.07.05
Invitation Status
With
Conference Category
Oral presentation (general)
2021.03

Dy薄膜の逆スピンホール効果の温度依存性

Speaker
榊原有理, 山野井一人, 能崎幸雄
Conference Title
Dates 2021.03.12 - 2021.03.15
Invitation Status
With
Language of Publication
Japanese
Conference Category
Poster presentation
2023.09

単結晶Dyの強磁性-反強磁性相転移を用いたスピンポンピングの変調

Speaker
山野井一人, 能崎幸雄
Conference Title
Dates 2023.09.27 - 2023.09.29
Invitation Status
With
Conference Category
Oral presentation (general)
2024.09

原子スケールで混合したSi/Pt界面の構造解析とスピントルク効率の評価

Speaker
佐々木良輔, Cong He, 介川裕章, 大久保忠勝, 三谷誠司, 山野井一人, 能崎幸雄
Conference Title
Dates 2024.09.16 - 2024.09.19
Invitation Status
With
Conference Category
Oral presentation (general)
2024.11

多重高調波を用いたマグノン・フォノン結合条件の可視化

Speaker
山野井一人, 能崎幸雄
Conference Title
Dates 2024.11.21 - 2024.11.22
Invitation Status
With
Conference Category
Oral presentation (general)
2024.09

多重高調表面弾性波を用いた磁気弾性波の分散関係の可視化

Speaker
山野井一人, 山田晋也, 浜屋宏平, 能崎幸雄
Conference Title
Dates 2024.09.16 - 2024.09.19
Invitation Status
With
Conference Category
Oral presentation (general)