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

Journal Article · Thu Aug 15 00:00:00 EDT 2013 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778813080152· OSTI ID:22212673

Hai, L. L.; Vinitsky, S. I.; Chuluunbaatar, O. ^[1]; Derbov, V. L.; Klombotskaya, A. S. ^[2]; Dvoyan, K. G.; Sarkisyan, H. A. ^[3]

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1. Joint Institute for Nuclear Research (Russian Federation)
2. Saratov State University (Russian Federation)
3. Russian-Armenian (Slavonic) University (Armenia)

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.

• OSTI ID: 22212673
• Journal Information: Physics of Atomic Nuclei, Vol. 76, Issue 8; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
APPROXIMATIONS
COMPUTER CALCULATIONS
EFFECTIVE MASS
EIGENFUNCTIONS
EIGENVALUES
ELECTRIC FIELDS
HOLES
PERTURBATION THEORY
QUANTUM DOTS