On the Possibility of the Propagation of Solitary Electromagnetic Waves in Bigraphene

被引:0
|
作者
Kukhar, E. I. [1 ,2 ]
Kryuchkov, S. V. [1 ,2 ]
Ionkina, E. S. [2 ]
机构
[1] Volgograd State Sociopedag Univ, Volgograd 400066, Russia
[2] Volgograd State Tech Univ, Volgograd 400005, Russia
关键词
GRAPHENE; SUPERLATTICE;
D O I
10.1134/S1063782618060106
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The possibility of the propagation of a solitary electromagnetic wave in bigraphene, between the layers of which a potential difference is applied, is studied. The condition is found under which the formation of such a wave is possible. The dependence of the solitary-wave shape on the potential difference between graphene layers is studied. As possible solitary-wave identification, the electric charge carried away by the wave in the direction of its propagation is calculated.
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页码:766 / 770
页数:5
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