物理
介观物理学
马约拉纳
拓扑绝缘体
凝聚态物理
哈密顿量(控制论)
异质结
拉希巴效应
超导电性
自旋轨道相互作用
自旋(空气动力学)
半导体
费米气体
拓扑(电路)
电子
量子力学
铁磁性
自旋电子学
热力学
组合数学
数学优化
数学
作者
Dario Bercioux,Procolo Lucignano
标识
DOI:10.1088/0034-4885/78/10/106001
摘要
In this review article we describe spin-dependent transport in materials with spin-orbit interaction of Rashba type. We mainly focus on semiconductor heterostructures, topological insulators, graphene and hybrid structures involving superconductors as well. We start from basic properties of Rashba Hamiltonian in a two dimensional electron gas and then describe transport properties in two- and quasi-one-dimensional systems. The problem of spin current generation and interference effects in mesoscopic devices is described in detail. We address also the role of Rashba interaction on localisation effects in lattices with nontrivial topology, as well as on the Ahronov-Casher effect in ring structures. A brief section, in the end, describes also some related topics including the spin-Hall effect, the transition from weak localisation to weak anti localisation and the physics of Majorana Fermions in hybrid heterostructures involving Rashba materials in the presence of superconductivity.
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