Electron Transport in Graphene-Based Double-Barrier Structure under a Time Periodic Field  

作　　者：卢伟涛 王顺金 

机构地区：[1]Department of Physics,Linyi University [2]Department of Physics,Sichuan University

出　　处：《Communications in Theoretical Physics》2011年第7期163-167,共5页理论物理通讯（英文版）

基　　金：Supported in part by the National Natural Science Foundation of China under Grant Nos. 10775100, 10974137, 11047172, 11047020, and 11047173;by the Fund of Nuclear Theory Center of HIRFL of China

摘　　要：The transport property of electron through graphene-based double-barrier under a time periodic field is investigated. We study the influence of the system parameters and external field strength on the transmission probability. The results show that transmission exhibits various kinds of behavior with the change of parameters due to its angular anisotropy. One could control the values of transmission and conductivity as well as their distribution in each band by tuning the parameters.

关 键 词：graphene-based double-barrier structure Klein tunneling external field 

分 类 号：O562[理学—原子与分子物理]