Title of article
Kohn anomaly in graphene
Author/Authors
Milo?evi?، نويسنده , , I. and Kep?ija، نويسنده , , N. and Dobard?i?، نويسنده , , E. and Damnjanovi?، نويسنده , , M. and Mohr، نويسنده , , M. and Maultzsch، نويسنده , , J. and Thomsen، نويسنده , , C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
2
From page
510
To page
511
Abstract
Symmetry based analysis of the Kohn anomaly is performed. Kohn phonon frequencies and displacements are calculated by force constant method. It is shown that Kohn phonon vibrations cause electronic band gap opening.
Keywords
Electron–phonon interaction , Symmetry , graphene , Kohn anomaly
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2011
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2148446
Link To Document