Article ID Journal Published Year Pages File Type
1810979 Physica B: Condensed Matter 2012 5 Pages PDF
Abstract
Within the transfer matrix method, we study the conditions for the existence of the edge states in the semi-infinite armchair edged graphene. We discuss zero-energy and non-zero-energy edge states, respectively, and show the non-existence of the edge states in the model analytically and rigorously.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
A rigorous proof for non-existence of edge state in the semi-infinite armchair edged graphene
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