Title: Growth and characterization of AlAsySb1-y and InAsySb1-y thin films on GaAs and InAs substrates
Authors: Nemeth, S
Grietens, B
Borghs, Gustaaf #
Issue Date: Apr-1998
Publisher: Elsevier science sa
Series Title: Thin Solid Films vol:317 issue:1-2 pages:52-54
Abstract: A1As(y)Sb(1-y) and InAsySb1-y ternaries have been grown by Molecular Beam Epitaxy on (001) GaAs and (001) InAs substrates. Growth parameters and composition of the layers were determined by reflection high-energy electron diffraction and single-crystal X-ray diffraction measurements, respectively. The compositional dependence of AlAsySb1-y and InAsySb1-y on the ratio of Sb-4 to As-2 (or As,) fluxes as well as on the substrate temperature has been investigated and can be explained qualitatively. The 'smoothing' effect of Sb during the growth has been observed. (C) 1998 Elsevier Science S.A.
ISSN: 0040-6090
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physics and Astronomy - miscellaneous
# (joint) last author

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