1.
Nanoscale Res Lett
; 7(1): 492, 2012 Aug 31.
Article
in English
| MEDLINE
| ID: mdl-22937963
ABSTRACT
: In this work, we study the exciton states in a zincblende InGaN/GaN quantum well using a variational technique. The system is considered under the action of intense laser fields with the incorporation of a direct current electric field as an additional external probe. The effects of these external influences as well as of the changes in the geometry of the heterostructure on the exciton binding energy are discussed in detail.