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Remnant magnetoresistance in ferromagnetic (Ga,Mn)As nanostructures

Figielski, T. ; Wosinski, T. ; Morawski, A. ; Makosa, A. ; Wrobel, J. and Sadowski, Janusz LU (2007) In Applied Physics Letters 90(5).
Abstract
The authors show a magnetoresistive effect that appears in a lithographically shaped, three-arm nanostructure fabricated from ferromagnetic (Ga,Mn)As layers. The effect, related to a rearrangement of magnetic domain walls between different pairs of arms in the structure, is revealed as a dependence of zero-field resistance on the direction of the previously applied magnetic field. This effect could allow designing devices with unique switching and memory properties.
Please use this url to cite or link to this publication:
author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Applied Physics Letters
volume
90
issue
5
publisher
American Institute of Physics (AIP)
external identifiers
  • wos:000243977300047
  • scopus:33846944645
ISSN
0003-6951
DOI
10.1063/1.2435915
language
English
LU publication?
yes
id
313df9f7-dfde-4b09-8355-babb43ff7050 (old id 675327)
date added to LUP
2016-04-01 12:29:06
date last changed
2022-03-29 01:29:56
@article{313df9f7-dfde-4b09-8355-babb43ff7050,
  abstract     = {{The authors show a magnetoresistive effect that appears in a lithographically shaped, three-arm nanostructure fabricated from ferromagnetic (Ga,Mn)As layers. The effect, related to a rearrangement of magnetic domain walls between different pairs of arms in the structure, is revealed as a dependence of zero-field resistance on the direction of the previously applied magnetic field. This effect could allow designing devices with unique switching and memory properties.}},
  author       = {{Figielski, T. and Wosinski, T. and Morawski, A. and Makosa, A. and Wrobel, J. and Sadowski, Janusz}},
  issn         = {{0003-6951}},
  language     = {{eng}},
  number       = {{5}},
  publisher    = {{American Institute of Physics (AIP)}},
  series       = {{Applied Physics Letters}},
  title        = {{Remnant magnetoresistance in ferromagnetic (Ga,Mn)As nanostructures}},
  url          = {{http://dx.doi.org/10.1063/1.2435915}},
  doi          = {{10.1063/1.2435915}},
  volume       = {{90}},
  year         = {{2007}},
}