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Dynamic nuclear polarization from current-induced electron spin polarization
http://hdl.handle.net/2261/56345
http://hdl.handle.net/2261/56345725f5191-9068-457f-be5d-19ad99162ecf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevB.90.085122.pdf (325.0 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 | Dynamic nuclear polarization from current-induced electron spin polarization | |||||
| 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 |
Trowbridge, C. J.
× Trowbridge, C. J.× Norman, B. M.× Kato, Y. K.× Awschalom, D. D.× Sih, V. |
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| 著者所属 | ||||||
| 著者所属 | Department of Physics, University of Michigan | |||||
| 著者所属 | ||||||
| 著者所属 | Institute of Engineering Innovation, University of Tokyo | |||||
| 著者所属 | ||||||
| 著者所属 | Institute for Molecular Engineering, University of Chicago | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Current-induced electron spin polarization is shown to produce nuclear hyperpolarization through dynamic nuclear polarization. Saturated fields of several millitesla are generated upon the application of an electric field over a time scale of 100 s in InGaAs epilayers and measured using optical Larmor magnetometry. We show that, in contrast to previous demonstrations of current-induced dynamic nuclear polarization, the direction of the current relative to the crystal axis and external magnetic field may be used to control the magnitude and direction of the saturation nuclear field. | |||||
| 書誌情報 |
Physical Review B 巻 90, p. 085122, 発行日 2014-08-18 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1103/PhysRevB.90.085122 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (C) 2014 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/PhysRevB.90.085122 | |||||
