Details

Autor(en) / Beteiligte

• Ebert, D
• Zhukovsky, V Ch
• Stepanov, E A

Titel

A pseudopotential model for Dirac electrons in graphene with line defects

Ist Teil von

• Journal of physics. Condensed matter, 2014-03, Vol.26 (12), p.125502-125502

Ort / Verlag

England: IOP Publishing

Erscheinungsjahr

2014

Quelle

MEDLINE

Beschreibungen/Notizen

• 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.