Publication
Title
Electron and exciton energy spectra in self-assembled InGaAs/GaAs ring-like nanostructures
Author
Abstract
Theoretical analysis of the electron energy spectrum and the magnetization of an electron in a strained Inx Ga1-x As/GaAs self-assembled quantum ring (SAQR) is performed with realistic parameters, determined from the cross-sectional scanning-tunneling microscopy characterization of that nanostructure. The effects of the Coulomb interaction on the energy spectrum of an exciton in a SAQR as well as on the optical-transition probabilities are studied within our model of a SAQR.
Language
English
Source (journal)
Physica status solidi: B: basic research. - Berlin
Publication
Berlin : 2008
ISSN
0370-1972
Volume/pages
245:12(2008), p. 2657-2661
ISI
000261734500007
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 05.05.2009
Last edited 11.07.2017
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