Title
Band structure, density of states, and transmission in graphene bilayer superlattices Band structure, density of states, and transmission in graphene bilayer superlattices
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
New York ,
Subject
Physics
Source (journal)
AIP conference proceedings / American Institute of Physics. - New York
Volume/pages
1199(2009) , p. 547-548
ISSN
0094-243X
ISI
000281590800258
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
The energy spectrum and density of states of graphene bilayer superlattices (SLs) are evaluated. We take into account doping and/or gating of the layers as well as tunnel coupling between them. In addition, we evaluate the transmission through such SLs and through single or double barriers. The transmission exhibits a strong dependence on the direction of the incident wave vector.
E-info
http://link.aip.org/link/?APCPCS/1199/547/1
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