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Proceedings Paper

Calculations of spectral and optical characteristics of spheroidal quantum dot ensembles
Author(s): V. L. Derbov; A. S. Klombotskaya; A. A. Gusev; L. L. Hai; S. I. Vinitsky; O. Chuluunbaatar
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Paper Abstract

In the effective mass approximation for electron (hole) states of a spheroidal quantum dot with and without external fields the perturbation theory schemes are constructed in the framework of the Kantorovich and adiabatic methods. The eigenvalues and eigenfunctions of the problem, obtained in both analytical and numerical forms, are applied to the analysis of the absorption coefficient for an ensemble of spheroidal quantum dots with random dimensions of the minor semiaxis and with parabolic or non-parabolic dispersion laws for holes and electrons, affected by a homogeneous electric field, i.e., the quantum-confined Stark effect.

Paper Details

Date Published: 26 February 2013
PDF: 16 pages
Proc. SPIE 8699, Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV, 86991A (26 February 2013); doi: 10.1117/12.2019005
Show Author Affiliations
V. L. Derbov, Saratov State Univ. (Russian Federation)
A. S. Klombotskaya, Saratov State Univ. (Russian Federation)
A. A. Gusev, Joint Institute for Nuclear Research (Russian Federation)
L. L. Hai, Joint Institute for Nuclear Research (Russian Federation)
S. I. Vinitsky, Joint Institute for Nuclear Research (Russian Federation)
O. Chuluunbaatar, Joint Institute for Nuclear Research (Russian Federation)


Published in SPIE Proceedings Vol. 8699:
Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV
Valery V. Tuchin; Elina A. Genina; Vladimir L. Derbov; Igor V. Meglinski, Editor(s)

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