| タイトル | Spin lifetime tuning in zincblende heterostructures and applications to spin devices |
| 著者（英） | Cartoixa, X.; Chang, Y. -C.; Ting, D. Z. -Y. |
| 発行日 | 2004-04-01 |
| 言語 | eng |
| 内容記述 | We present analytical expressions for the D'yakonov-Perel' spin relaxation rates under the combined action of bulk and structural inversion asymmetry for zincblende heterostructures when terms up to linear and third order in k are included in the Hamiltonian. We see for heterostructures that, under the right conditions, the lowest-order-in-k component of the spin relaxation tensor can be made to vanish for all spin components at the same time. We study how the inclusion of terms of higher order in k affects these results. |
| 権利 | Copyright |
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