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Study of influence of domain structure on observed magnetoresistance anomalies in GaMnAs

Juszynski, Piotr ; Wasik, Dariusz ; Gryglas-Borysiewicz, Marta and Sadowski, Janusz LU (2013) In Applied Physics Reviews 113(9). p.4-093708
Abstract
Magneto-transport properties of a Ga0.93Mn0.07As ferromagnetic semiconductor film with strong epitaxial strain (Ga0.7In0.3As buffer) have been studied. The observed magnetoresistance showed peculiar peaks at the magnetic fields corresponding to magnetization switching probed by Hall voltage. Computer simulations showed that these anomalies could originate from the formation of complex, island-like magnetic domains, and their propagation in the sample.
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Applied Physics Reviews
volume
113
issue
9
pages
4 - 093708
publisher
American Institute of Physics (AIP)
external identifiers
  • wos:000316086500031
  • scopus:84874764288
ISSN
1931-9401
DOI
10.1063/1.4794012
language
English
LU publication?
yes
id
6f7be564-ca52-49f3-b9e3-a6f4d2db3885 (old id 3567574)
date added to LUP
2016-04-01 11:10:37
date last changed
2020-01-12 07:32:00
@article{6f7be564-ca52-49f3-b9e3-a6f4d2db3885,
  abstract     = {Magneto-transport properties of a Ga0.93Mn0.07As ferromagnetic semiconductor film with strong epitaxial strain (Ga0.7In0.3As buffer) have been studied. The observed magnetoresistance showed peculiar peaks at the magnetic fields corresponding to magnetization switching probed by Hall voltage. Computer simulations showed that these anomalies could originate from the formation of complex, island-like magnetic domains, and their propagation in the sample.},
  author       = {Juszynski, Piotr and Wasik, Dariusz and Gryglas-Borysiewicz, Marta and Sadowski, Janusz},
  issn         = {1931-9401},
  language     = {eng},
  number       = {9},
  pages        = {4--093708},
  publisher    = {American Institute of Physics (AIP)},
  series       = {Applied Physics Reviews},
  title        = {Study of influence of domain structure on observed magnetoresistance anomalies in GaMnAs},
  url          = {http://dx.doi.org/10.1063/1.4794012},
  doi          = {10.1063/1.4794012},
  volume       = {113},
  year         = {2013},
}