大块 GeTe 中巨型 Rashba 效应的电控。
Electric control of the giant Rashba effect in bulk GeTe.
机构信息
Dipartimento di Fisica, University of L'Aquila, Via Vetoio 10, 67100 L'Aquila, Italy.
出版信息
Adv Mater. 2013 Jan 25;25(4):509-13. doi: 10.1002/adma.201203199. Epub 2012 Oct 16.
PMID:23070981
Abstract
Relativistic effects, including the Rashba effect, are increasingly seen as key ingredients in spintronics. A link between Rashba physics and the field of ferroelectrics is established by predicting giant Rashba spin-splitting in bulk GeTe (see the Figure showing the band-structure as well as in-plane and out- of-plane spin polarization for a constant energy cut).
摘要
相对论效应，包括拉什巴效应，在自旋电子学中越来越被视为关键因素。通过预测块状 GeTe 中的巨大拉什巴自旋劈裂（请参见显示能带结构以及恒定能量切割的面内和面外自旋极化的图），建立了拉什巴物理与铁电体领域之间的联系。
Zotero 插件