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Binding energy of an off-center hydrogenic donor in a spherical Gaussian quantum dot

โœ Scribed by Wenfang Xie

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
174 KB
Volume
403
Category
Article
ISSN
0921-4526

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๐Ÿ“œ SIMILAR VOLUMES

Binding energy of a screened donor in a
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A wavefunction is proposed for calculating the ground-state energy of a screened donor in a spherical quantum dot under a parabolic potential by a variational method. The donor is taken to be at the center of the quantum dot. Results are presented for four values of the screening parameter by the pr

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An investigation of the linear and nonlinear optical properties of a hydrogenic donor, which is in a spherical parabolic quantum dot (QD), has been performed by using the matrix diagonalization method. Based on the computed energies and wave functions, the linear and the third-order nonlinear optica