Non-collinear single-electron spin-valve transistors
介观与纳米尺度物理
2009-11-11 v1
摘要
We study interaction effects on transport through a small metallic cluster connected to two ferromagnetic leads (a single-electron spin-valve transistor) in the "orthodox model" for the Coulomb blockade. The non-local exchange between the spin accumulation on the island and the ferromagnetic leads is shown to affect the transport properties such as the electric current and spin-transfer torque as a function of the magnetic configuration, gate voltage, and applied magnetic field.
引用
@article{arxiv.cond-mat/0504137,
title = {Non-collinear single-electron spin-valve transistors},
author = {Wouter Wetzels and Gerrit E. W. Bauer and Milena Grifoni},
journal= {arXiv preprint arXiv:cond-mat/0504137},
year = {2009}
}
备注
4 pages, 3 figures