TITLE

Raman scattering in Ga0.47In0.53As/InP superlattices grown by metalorganic vapor phase epitaxy

AUTHOR(S)
Davey, S. T.; Spurdens, P. C.; Wakefield, B.; Nelson, A. W.
PUB. DATE
September 1987
SOURCE
Applied Physics Letters;9/7/1987, Vol. 51 Issue 10, p758
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Raman scattering in two Ga0.47In0.53As/InP superlattices is reported. Scattering by folded longitudinal acoustic phonons has been observed and interpreted using the elastic continuum theory. The data yield superlattice periods of 18.0 and 12.1 nm. The optical phonon energies are observed to be different from bulk values.
ACCESSION #
9824104

 

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