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 :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2148446
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