Electronic Structure and Transport in Graphene

QuasiRelativistic Dirac–Hartree–Fock Self-Consistent Field Approximation

Authored by: H. V. Grushevskaya , G. G. Krylov

Graphene Science Handbook

Print publication date:  April  2016
Online publication date:  April  2016

Print ISBN: 9781466591318
eBook ISBN: 9781466591325
Adobe ISBN:

10.1201/b19642-11

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Abstract

The secondary-quantized self-consistent Dirac–Hartree–Fock approach has been used to consider the electronic properties of monolayer graphene with an accounting of spin-polarized states. The approach allows the coherent explanation of experimental results on energy band minigaps and charge carrier asymmetry in graphene and the proposal of a description of valent and conduction zone shifts and gives a theoretical estimation of electron and hole masses that is in accordance with known experimental data.

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