2 papers
cond-mat.mtrl-sci2005
Interpretation of the "S-shaped" temperature dependence of luminescent peaks from semiconductors
Q. Li, S. J. Xu, M. H. Xie +1
The ``S-shape'' (decrease-increase-decrease) temperature dependence of luminescence peak shift from semiconductors is considered. A luminescence model for localized state ensemble…
cond-mat.other2004
A model for luminescence of localized state ensemble
Q. Li, S. J. Xu, M. H. Xie +1
A distribution function for localized carriers, , is proposed by solving a rate equation, in which, electrical carriers' generation, t…