TITLE

Observation of self-organized superlattice in AlGaInAsSb pentanary alloys

AUTHOR(S)
Jaw, D. H.; Chang, J. R.; Su, Y. K.
PUB. DATE
June 2003
SOURCE
Applied Physics Letters;6/2/2003, Vol. 82 Issue 22, p3883
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An unexpected self-organized superlattice structure has been observed in the AlGaInAsSb pentanary alloys grown by metalorganic vapor-phase epitaxy. The samples were studied by transmission electron microscopy, double-crystal x-ray diffraction, and secondary ion mass spectrometry measurements. The modulation strength and period of the self-organized superlattice are correlated to the alloy composition. © 2003 American Institute of Physics.
ACCESSION #
9885211

 

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