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Title: Analytical and numerical calculations of spectral and optical characteristics of spheroidal quantum dots

In the effective mass approximation for electronic (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, were applied for the analysis of spectral and optical characteristics of spheroidal quantum dots in homogeneous electric fields.
Authors:
; ; ;  [1] ; ;  [2] ; ;  [3]
  1. Joint Institute for Nuclear Research (Russian Federation)
  2. Saratov State University (Russian Federation)
  3. Russian-Armenian (Slavonic) University (Armenia)
Publication Date:
OSTI Identifier:
22212673
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 76; Journal Issue: 8; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; APPROXIMATIONS; COMPUTER CALCULATIONS; EFFECTIVE MASS; EIGENFUNCTIONS; EIGENVALUES; ELECTRIC FIELDS; HOLES; PERTURBATION THEORY; QUANTUM DOTS