Current-induced domain wall motion in disordered systems
| Project/Area Number |
20740182
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Condensed matter physics II
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| Research Institution | Tohoku University |
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Principal Investigator |
IEDA Junichi Tohoku University, 先端基礎研究センター, 任期付研究員 (20463797)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 磁性 / 磁気ナノ構造 / 磁壁 / スピン流 / スピントルク / 形状効果 / クリープ運動 / スピントロニクス / 角運動量移行 / スピン起電力 / 非一様性 / マイクロマグネティックス / 数値シミュレーション / 磁性細線 / 集団座標 / 非線形性 |
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| Research Abstract |
Current-induced domain wall motion in submicron regime ferromagnets is theoretically studied by taking account of effects arising from various types of disorder in magnetic media.
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Report
(4 results)
Research Products
(34 results)
