Voltage generation by ferromagnetic resonance
介观与纳米尺度物理
2007-05-23 v1
摘要
A ferromagnet can resonantly absorbs rf radiation to sustain a steady precession of the magnetization around an internal or applied magnetic field. We show that under these ferromagnetic resonance (FMR) conditions, a dc voltage is generated at a normal-metal electric contact to a ferromagnet with spin-flip scattering. This mechanism allows an easy electric detection of magnetization dyamics.
引用
@article{arxiv.cond-mat/0608022,
title = {Voltage generation by ferromagnetic resonance},
author = {Xuhui Wang and Gerrit E. W. Bauer and Bart J. van Wees and Arne Brataas and Yaroslav Tserkovnyak},
journal= {arXiv preprint arXiv:cond-mat/0608022},
year = {2007}
}