Multichannel field-effect spin barrier selector
介观与纳米尺度物理
2007-05-23 v1 材料科学
摘要
We have studied spin carrier dynamics under full spin-orbit coupling. The anisotropy of dispersions for independent circular spinor polarizations is explored as a possible vertical multichannel voltage controlled spin-filter. Small voltage variations are found to select the current polarizations in a resonant tunneling geometry.
引用
@article{arxiv.cond-mat/0405418,
title = {Multichannel field-effect spin barrier selector},
author = {G. E. Marques and A. C. R. Bittencourt and C. F. Destefani and Sergio E. Ulloa},
journal= {arXiv preprint arXiv:cond-mat/0405418},
year = {2007}
}
备注
4 pages, 4 figures