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.
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
