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Journal of Nanomaterials
Volume 2013 (2013), Article ID 240563, 7 pages
Hydrogenic-Donor Impurity Binding Energy Dependence of the Electric Field in GaAs/AlxGa1−xAs Quantum Rings
1College of Science, Hebei United University, Tangshan 063000, China
2College of Light Industry, Hebei United University, Tangshan 063000, China
Received 11 June 2013; Revised 2 July 2013; Accepted 2 July 2013
Academic Editor: Yogendra Mishra
Copyright © 2013 Guangxin Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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