arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1102.5417cond-mat.mes-hall
收藏

半无限扶手椅型边缘石墨烯不存在边缘态的严格证明

A rigorous proof of non-existence of edge state in the semi-infinite armchair edged graphene

Yuanyuan Zhao, Wei Li, Ruibao Tao

摘要:

利用转移矩阵方法,给出了半无限扶手椅型边缘石墨烯中边缘态存在的条件。我们分别讨论了零能和非零能边缘态,并严格地分析了模型中边缘态的不存在性。

英文摘要:

With the help of transfer matrix method, the conditions for the existence of the edge states in the semi-infinite armchair edged graphene is given. We discuss zero-energy and non-zero-energy edge states separately, and show the nonexistence of the edge states in the model analytically and rigorously.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑