Title: Microscopic magnetism in MnAs/GaAs heterostructures studied by NMR
Authors: Wojcik, M
Jedryka, E
Nadolski, S
Liu, Zhiyu
Dessein, K
Borghs, Gustaaf
De Boeck, J #
Issue Date: May-2001
Publisher: Elsevier science bv
Series Title: Journal of Magnetism and Magnetic Materials vol:226 pages:1588-1590
Abstract: The first NMR study of MnAs epitaxial thin films grown on (0 0 1)GaAs is reported. Based on the invariance of Mn-55 and As-75 hyperfine fields it is shown that the local magnetic properties of MnAs thin films remain the same as in the bulk material. A hysteresis of the domain pattern upon applying the magnetic field is inferred from the evident reversible changes of the NMR spectrum shape. (C) 2001 Elsevier Science BY. All rights reserved.
ISSN: 0304-8853
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physics and Astronomy - miscellaneous
# (joint) last author

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