| PIANO, S., X. MARTI, A. W. RUSHFORTH, K. W. EDMONDS, R. P. CAMPION, M. WANG, Ondřej CAHA, T. U. SHUELLI, Václav HOLÝ and B. L. GALLAGHER. Surface morphology and magnetic anisotropy in (Ga,Mn)As. Applied Physics Letters. USA: American Institute of Physics, 2011, vol. 98, No 15, p. "nestránkováno", 3 pp. ISSN 0003-6951. Available from: https://dx.doi.org/10.1063/1.3579534. |
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@article{964634,
author = {Piano, S. and Marti, X. and Rushforth, A. W. and Edmonds, K. W. and Campion, R. P. and Wang, M. and Caha, Ondřej and Shuelli, T. U. and Holý, Václav and Gallagher, B. L.},
article_location = {USA},
article_number = {15},
doi = {http://dx.doi.org/10.1063/1.3579534},
keywords = {atomic force microscopy; ferromagnetic materials; gallium arsenide; III-V semiconductors},
language = {eng},
issn = {0003-6951},
journal = {Applied Physics Letters},
title = {Surface morphology and magnetic anisotropy in (Ga,Mn)As},
volume = {98},
year = {2011}
}
TY - JOUR
ID - 964634
AU - Piano, S. - Marti, X. - Rushforth, A. W. - Edmonds, K. W. - Campion, R. P. - Wang, M. - Caha, Ondřej - Shuelli, T. U. - Holý, Václav - Gallagher, B. L.
PY - 2011
TI - Surface morphology and magnetic anisotropy in (Ga,Mn)As
JF - Applied Physics Letters
VL - 98
IS - 15
SP - "nestránkováno"
EP - "nestránkováno"
PB - American Institute of Physics
SN - 00036951
KW - atomic force microscopy
KW - ferromagnetic materials
KW - gallium arsenide
KW - III-V semiconductors
N2 - Atomic force microscopy and grazing incidence x-ray diffraction measurements have revealed the presence of ripples, aligned along the [1 -1 0] direction on the surface of (Ga,Mn)As layers grown on GaAs(001) substrates and buffer layers, with periodicity of about 50 nm in all samples that have been studied. These samples show the strong symmetry breaking uniaxial magnetic anisotropy normally observed in such materials. We observe a clear correlation between the amplitude of the surface ripples and the strength of the uniaxial magnetic anisotropy component suggesting that these ripples might be the source of such anisotropy.
ER -
PIANO, S., X. MARTI, A. W. RUSHFORTH, K. W. EDMONDS, R. P. CAMPION, M. WANG, Ondřej CAHA, T. U. SHUELLI, Václav HOLÝ and B. L. GALLAGHER. Surface morphology and magnetic anisotropy in (Ga,Mn)As. \textit{Applied Physics Letters}. USA: American Institute of Physics, 2011, vol.~98, No~15, p.~''nestránkováno'', 3 pp. ISSN~0003-6951. Available from: https://dx.doi.org/10.1063/1.3579534.
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