Publication
Title
Scattering of Dirac electrons by a random array of magnetic flux tubes
Author
Abstract
The scattering of two-dimensional (2D) massless electrons as presented in graphene in the presence of a random array of circular magnetic flux tubes is investigated. The momentum relaxation time and the Hall factor are obtained using optical theorem techniques for scattering. Electrons with energy close to those of the Landau levels of the flux tubes exhibit resonant scattering and have a long life-time to reside inside the magnetic flux tube. These resonances appear as sharp structures in the Hall factor and the magneto-resistance.
Language
English
Source (journal)
Journal of computational electronics. - Place of publication unknown
Publication
Place of publication unknown : 2013
ISSN
1569-8025
Volume/pages
12:2(2013), p. 115-122
ISI
000320044900007
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 04.09.2013
Last edited 03.11.2017
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