Silicene spintronics——A concise review  

作　　者：王洋洋 屈贺如歌 俞大鹏 吕劲 

机构地区：[1]State Key Laboratory for Mesoscopic Physics and School of Physics, Peking University [2]Department of Nuclear Science and Engineering and Department of Materials Science and Engineering, Massachusetts Institute of Technology,Cambridge [3]Academy for Advanced Interdisciplinary Studies, Peking University [4]State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications [5]School of Science, Beijing University of Posts and Telecommunications [6]Collaborative Innovation Center of Quantum Matter

出　　处：《Chinese Physics B》2015年第8期56-66,共11页中国物理B（英文版）

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.11274016 and 11474012);the National Basic Research Program of China(Grant Nos.2013CB932604 and 2012CB619304)

摘　　要：Spintronics involves the study of active control and manipulation of spin degrees of freedom in solid-state systems. The fascinating spin-resolved properties of graphene motivate numerous researchers to study spintronics in graphene and other two-dimensional(2D) materials. Silicene, the silicon analog of graphene, is considered to be a promising material for spintronics. Here, we present a review of theoretical advances with regard to spin-dependent properties, including the electric field- and exchange field-tunable topological properties of silicene and the corresponding spintronic device simulations.Spintronics involves the study of active control and manipulation of spin degrees of freedom in solid-state systems. The fascinating spin-resolved properties of graphene motivate numerous researchers to study spintronics in graphene and other two-dimensional(2D) materials. Silicene, the silicon analog of graphene, is considered to be a promising material for spintronics. Here, we present a review of theoretical advances with regard to spin-dependent properties, including the electric field- and exchange field-tunable topological properties of silicene and the corresponding spintronic device simulations.

关 键 词：SILICENE SPINTRONICS spin-filter spin field effect transistor topological property 

分 类 号：O572.322[理学—粒子物理与原子核物理]