A pseudopotential model for Dirac electrons in graphene with line defectsстатья
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Дата последнего поиска статьи во внешних источниках: 2 июня 2014 г.
Аннотация:We consider electron transport in a planar fermion model containing various types of line
defects modeled by δ-function pseudopotentials with different matrix coefficients. After
determining the necessary boundary conditions, the transmission probability for electron
transport through the defect line is obtained for various types of pseudopotentials. For the
schematic model considered, which may describe a graphene structure with different types of
linear defects, the valley polarization is obtained.