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Title: Theoretical study of spin splitting in parabolic semiconductor quantum dots
Authors: Bafna, Manish K
Sen, Pratima
Sen, P K
Keywords: Semiconductor quantum dot;Spin splitting;Bulk inversion-asymmetry
Issue Date: Aug-2012
Publisher: NISCAIR-CSIR, India
Abstract: The spin splitting in a lens shaped quantum dot in the absence of the externally applied magnetic field has been studied. Considering the parabolic confinement potential, the eigenfunctions and energy eigenvalues have been obtained. The analytical results have been applied to a II-VI, III-V semiconductor viz, CdSe/Znse, InxGa1-x. As quantum dot and the effect of dot size on the splitting energy has been calculated and the results have been compared with the experimental observations.
Page(s): 571-575
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.50(08) [August 2012]

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