8 records found. Displaying records 1 to 8.
熱・スピン・光ハイブリッド新規磁気記録のためのナノ構造制御と原理提案
- Journal article
- Creator
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磯上 慎二 (author) (Search by this author)磁性・スピントロニクス材料研究センター/磁気記録材料グループ, 物質・材料研究機構
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佐々木 悠太 (author) (Search by this author)磁性・スピントロニクス材料研究センター/磁気記録材料グループ, 物質・材料研究機構
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;サイモン グリーブス (author) (Search by this author)東北大学 電気通信研究所首藤 浩文 (author) (Search by this author)磁性・スピントロニクス材料研究センター/磁気機能デバイスグループ, 物質・材料研究機構
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高橋 有紀子 (author) (Search by this author)磁性・スピントロニクス材料研究センター/磁気記録材料グループ, 物質・材料研究機構
- Keyword
- HDD, HAMR media, Spin torque, TRMOKE
- Date published
- 2026-06-01
- Updated at
- 2026-07-31 11:21:23 +0900
Interfacial Reactions and Spacer-Dependent Ordering in FePt–C/X–C/FePt–C (X = Ir, Pt, and Ag) Trilayer Nanostructures
- Journal article
- Creator
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;Daisuke Ogawa (author) (Search by this author)Yusuke Matsuoka (author) (Search by this author)
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Yuta Sasaki (author) (Search by this author)
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Anton Bolyachkin (author) (Search by this author)
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Shinji Isogami (author) (Search by this author)
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Machiko Ode (author) (Search by this author)
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Taichi Abe (author) (Search by this author)
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Shinya Kasai (author) (Search by this author)
;
Yukiko K. Takahashi (author) (Search by this author)
- Keyword
- ordered alloy, Multilayer, Interfacial reaction, FePt, Phase-field simulation
- Date published
- 2026-05-08
- Updated at
- 2026-05-11 14:32:53 +0900
Er-driven magnetic tunability in FePt thin films investigated via high-throughput experiments and microstructure analysis for future HAMR media
- Journal article
- Creator
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Daisuke Ogawa (author) (Search by this author)National Institute for Materials Science
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Yuma Iwasaki (author) (Search by this author)National Institute for Materials Science
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Jun Uzuhashi (author) (Search by this author)National Institute for Materials Science
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Yuta Sasaki (author) (Search by this author)National Institute for Materials Science
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;Masato Kotsugi (author) (Search by this author)Yukiko K. Takahashi (author) (Search by this author)National Institute for Materials Science
- Keyword
- heat-assisted magnetic recording, FePt, combinatorial, high throughput, machine learning, rare-earth doping
- Date published
- 2025-06-23
- Updated at
- 2025-07-11 08:30:48 +0900
Thermal spin-torque heat-assisted magnetic recording
- Journal article
- Creator
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S. Isogami (author) (Search by this author)
;
Y. Sasaki (author) (Search by this author)
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;Y. Fan (author) (Search by this author);Y. Kubota (author) (Search by this author);J. Gadbois (author) (Search by this author)K. Hono (author) (Search by this author)
;
Y.K. Takahashi (author) (Search by this author)
- Keyword
- HAMR, Spin torque
- Date published
- 2025-01-13
- Updated at
- 2025-02-23 22:50:01 +0900
Development of L10-ordered FePt with low damping and large perpendicular magnetic anisotropy by engineering the nanostructure
- Journal article
- Creator
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P. D. Bentley (author) (Search by this author)
https://orcid.org/0000-0003-4160-2449
(unauthenticated)
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Y. Sasaki (author) (Search by this author)
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I. Suzuki (author) (Search by this author)
https://orcid.org/0000-0002-8932-8226
(unauthenticated)
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S. Isogami (author) (Search by this author)
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Y. K. Takahashi (author) (Search by this author)
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H. Suto (author) (Search by this author)
- Keyword
- FePt, spin dynamics, terahertz spintronics, magnetic metal thin film
- Date published
- 2025-01-13
- Updated at
- 2025-02-06 16:30:07 +0900
超短パルスレーザーを用いた全光学的手法による高速磁化ダイナミクス計測技術
- Report
- Creator
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佐々木 悠太 (author) (Search by this author)磁性・スピントロニクス材料研究センター, 物質・材料研究機構
- Keyword
- magnetization dynamics, pump-probe method, femtosecond laser, magnetic thin film
- Date published
- 2024-10-24
- Updated at
- 2024-11-21 16:34:53 +0900
Dual-layer FePt-C granular media for multi-level heat-assisted magnetic recording
- Journal article
- Creator
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;P. Tozman (author) (Search by this author)S. Isogami (author) (Search by this author)National Institute for Materials Science
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I. Suzuki (author) (Search by this author)
https://orcid.org/0000-0002-8932-8226
(unauthenticated)
National Institute for Materials Science
;
A. Bolyachkin (author) (Search by this author)National Institute for Materials Science
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H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
;
S.J. Greaves (author) (Search by this author)
https://orcid.org/0000-0002-8848-0197
(unauthenticated)
National Institute for Materials Science
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H. Suto (author) (Search by this author)National Institute for Materials Science
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Y. Sasaki (author) (Search by this author)National Institute for Materials Science
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;T.Y. Chang (author) (Search by this author);Y. Kubota (author) (Search by this author);P. Steiner (author) (Search by this author);P.W. Huang (author) (Search by this author)K. Hono (author) (Search by this author)National Institute for Materials Science
;
Y.K. Takahashi (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnetic recording medium, Multilevel recording, HAMR, Advanced characterization, FePt dual layers, Micromagnetic simulation, Read/write simulation
- Date published
- 2024-03-24
- Updated at
- 2024-08-23 08:30:11 +0900
Ultrafast spin-to-charge conversion in antiferromagnetic (111)-oriented L12-Mn3Ir
- Journal article
- Creator
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;Huiling Mao (author) (Search by this author)Yuta Sasaki (author) (Search by this author)National Institute for Materials Science
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;Yuta Kobayashi (author) (Search by this author)Shinji Isogami (author) (Search by this author)National Institute for Materials Science
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;Teruo Ono (author) (Search by this author);Takahiro Moriyama (author) (Search by this author)Yukiko K. Takahashi (author) (Search by this author)National Institute for Materials Science
;
Kihiro T. Yamada (author) (Search by this author)
- Keyword
- terahertz, antiferromagnetic metal thin film, spin current
- Date published
- 2023-11-20
- Updated at
- 2024-07-17 08:30:20 +0900