Influence of a magnetic field on the mutual rectification of alternating currents induced by electromagnetic waves in graphene

被引：11
|
作者：
Zav'yalov, D. V. [1 ]
Konchenkov, V. I. [1 ]
Kryuchkov, S. V. [1 ]
机构：
[1] Volgograd State Pedag Univ, Volgograd 400131, Russia
来源：
PHYSICS OF THE SOLID STATE | 2010年 / 52卷 / 04期
关键词：
CURRENT GENERATION; DC CURRENT;
D O I：
10.1134/S1063783410040219
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The direct component of the electric current induced in graphene placed in a constant magnetic field has been found in the case where two electromagnetic waves with two mutually perpendicular planes of polarization are normally incident on the surface of the sample. It has been demonstrated that the direct component of the current along the direction of the electric field vector of the wave with the frequency omega(1) arises only when the ratio between the frequencies of the incident waves is omega(1)/omega(2) = 2 or 1/2. In the latter case, the direct current component appears only in the presence of a magnetic field.
引用
收藏
页码：800 / 804
页数：5
相关论文
共 50 条
12345