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Current-Induced Spin Polarization in Strained Semiconductors
http://hdl.handle.net/2261/56347
http://hdl.handle.net/2261/563473b19677b-52b6-4518-9d86-2e8c10b5acb8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevLett.93.176601.pdf (423.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-01-10 | |||||
| タイトル | ||||||
| タイトル | Current-Induced Spin Polarization in Strained Semiconductors | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Kato, Y. K.
× Kato, Y. K.× Myers, R. C.× Gossard, A. C.× Awschalom, D. D. |
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| 著者所属 | ||||||
| 著者所属 | Center for Spintronics and Quantum Computation, University of California | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The polarization of conduction electron spins due to an electrical current is observed in strained nonmagnetic semiconductors using static and time-resolved Faraday rotation. The density, lifetime, and orientation rate of the electrically polarized spins are characterized by a combination of optical and electrical methods. In addition, the dynamics of the current-induced spins are investigated by utilizing electrical pulses generated from a photoconductive switch. These results demonstrate the possibility of a spin source for semiconductor spintronic devices without the use of magnetic materials. | |||||
| 書誌情報 |
Physical Review Letters 巻 93, p. 176601, 発行日 2004-10-18 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1103/PhysRevLett.93.176601 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (C) 2004 The American Physical Society. | |||||
| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://dx.doi.org/10.1103/PhysRevLett.93.176601 | |||||
