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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-22 2:06 |
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Conference: Bucharest University Faculty of Physics 2011 Meeting
Section: Polymer Physics
Title:
Theoretical model for the energy structure of cylindrical
quantum dots.
Authors:
T. O. Cheche (1), Roxana Vidican (2), E. St. Barna (1)
Affiliation:
University of Bucharest, Faculty of Physics, P.O.BOX MG-11, Magurele, 077125, Romania
Polytechnic University of Bucharest, Department of Mathematics
E-mail
tiberiuscheche@yahoo.com
Keywords:
quantum dot, energy structure
Abstract:
In the effective mass approximation and two-band model one considers a cylindrical shape semiconductor quantum dot. For parabolic dispersion of the kinetic energy the energy structure of the nanostructure is found analytically. Optical selection rules are obtained for small quantum dots.
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