%0 Journal Article
%T Effective Mass of Acoustic Polaron in Quantum Dots
%A Hao Li
%A Junhua Hou
%A Xiaofeng Duan
%J World Journal of Condensed Matter Physics
%P 37-42
%@ 2160-6927
%D 2015
%I Scientific Research Publishing
%R 10.4236/wjcmp.2015.51005
%X The
variational effective mass with respect to the e-p coupling constant for
different values of cutoff wave vector is performed in quantum dot. The self-trapping
transition of acoustic polaron in quantum dot is reconsidered by character of
the effective mass curve varying with the e-p coupling. The holes are determined
to be self-trapped in AlN quantum dot systems.
%K Quantum Dot
%K Effective Mass
%K Acoustic Polaron
%K Self-Trapping
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54295