における電流誘起保持力変調山ノ内 道彦*; 小山田 達郎*; 佐藤 晃一*; 太田 裕道*; 家田 淳一 
Yamanouchi, Michihiko*; Oyamada, Tatsuro*; Sato, Koichi*; Ota, Hiromichi*; Ieda, Junichi
We investigated the coercive field 
for Domain Wall (DW) motion as a function of the current 
in the ferromagnetic oxide SrRuO, a model system with narrow DWs for fabricating high-density spintronics devices. The DW is moved by in the direction of the current, and is modulated linearly in . This linear relationship is consistent with an effective magnetic field 
driving the DW. The direction of DW motion and the magnitude of are well described by a model based on the field-like torque arising from the spin relaxation of conduction electrons in the DW.
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: | English |
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巻 |
: | 55 |
号 |
: | 7 |
ページ数 |
: | p.1400604_1 - 1400604_4 |
発行年月 |
: | 2019/07 |
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- Accesses |
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パーセンタイル：25.01 分野：Engineering, Electrical & Electronic |
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