Transfer Matrix Approach to One-Dimensional Electron Transport in Graphene Sheets with Piecewise Constant Potentials

被引：0
|
作者：
Ghazanfari, S. R. [1 ]
机构：
[1] Islamic Azad Univ, Dept Phys, Fars Sci & Res Branch, Marvdasht, Iran
来源：
ACTA PHYSICA POLONICA A | 2013年 / 123卷 / 01期
关键词：
DIRAC-EQUATION; STATE;
D O I：
10.12693/APhysPolA.123.148
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We studied one-dimensional electron transport in a system composed of two monolayer graphene sheets with an optional arrangement of different constant rectangular electrostatic potential barriers between them. We derived a generalized transfer matrix for the electron which passes through this system. Finally, we examined our model by applying it on a well known rectangular shape constant potential barrier and we obtained the same result from our method similar to the others. DOI: 10.12693/APhysPolA.123.148
引用
收藏
页码：148 / 151
页数：4
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