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Hydrogenic impurity states in zinc-blende symmetric InGaN/GaN multiple quantum dots

โœ Scribed by Shuyi Wei; Qing Chang

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
347 KB
Volume
43
Category
Article
ISSN
1386-9477

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Binding energies of ground and a few low lying excited states of a hydrogenic donor confined in a zincblende GaN/AlGaN quantum well are investigated. They are computed within the framework of single band effective mass approximation, by means of a variational approach. The donor states are investiga