TITLE

Interband Transitions in Cubic Nitride Quaternary Alloys Double Quantum Wells

AUTHOR(S)
Rodrigues, S. C. P.; dos Santos, O. F. P.; Scolfaro, L. M. R.; Sipahi, G. M.; da Silva, E. F.
PUB. DATE
January 2010
SOURCE
AIP Conference Proceedings;1/4/2010, Vol. 1199 Issue 1, p112
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this work we present the theoretical photoluminescence spectra from strained and doped double quantum wells based on nitrides quaternary alloys. The calculations are performed within the k.p framework by means of the solution of the 8×8 effective mass Kane Hamiltonian. We show red and blue shifts in energy as the spike and wells widths are changed. The exchange-correlation effects are responsible for changes in the optical electronic transitions.
ACCESSION #
47587746

 

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