TITLE

Strain-induced low dimensional confinement structures

AUTHOR(S)
Sekkal, Nadir; Velasco, V. R.
PUB. DATE
November 2008
SOURCE
Applied Physics Letters;11/17/2008, Vol. 93 Issue 20, p201104
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We propose here confinement structures similar to heterostructures and superlattices. The present structures can be obtained by applying strain to a single material in a periodic or aperiodic way. The conversion of an indirect gap into an optical active direct or quasidirect gap problem has also been investigated together with the role of zone folding in this phenomenon.
ACCESSION #
35514127

 

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