Publication
Title
Magneto conductance for tunnelling through double magnetic barriers
Author
Abstract
The temperature-dependent magnetoresistance effect is investigated in a magnetically modulated two-dimensional (21)) electron gas (2DEG) which can be realized by depositing two parallel ferromagnets on top of a 2DEG electron gas. In the resonant tunnelling regime the transmission for the parallel and antiparallel magnetization configurations shows a quite distinct dependence on the longitudinal wave vector of the incident electrons. This leads to a very large magneto resistance ratio with a strong temperature dependence. (C) 2004 Elsevier B.V. All rights reserved.
Language
English
Source (journal)
Physica. E: Low-dimensional systems and nanostructures. - Amsterdam
Publication
Amsterdam : North-Holland, 2005
ISSN
1386-9477
Volume/pages
25:4(2005), p. 339-346
ISI
000226187900002
Full text (Publishers DOI)
Full text (publishers 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 12.07.2012
Last edited 25.04.2017
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