Title
Negative trions in coupled quantum dots Negative trions in coupled quantum dots
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Amsterdam :North-Holland ,
Subject
Physics
Engineering sciences. Technology
Source (journal)
Physica. E: Low-dimensional systems and nanostructures. - Amsterdam
Source (book)
15th International Conference on Electronic Properties of, Two-Dimensional Systems (EP2DS-15), JUL 14-18, 2003, Nara, JAPAN
Volume/pages
22(2004) :1-3 , p. 566-569
ISSN
1386-9477
ISI
000221140800137
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
We present an exact diagonalization study of negatively charged excitonic trions in two vertically coupled parabolic quantum dots. The electrons and the hole are confined to different dots. We obtain the energy spectra as a function of inter-dot separation and external magnetic field strength and identify different ground-state angular momentum transitions which are accompanied by abrupt charge redistributions in the dots. (C) 2003 Elsevier B.V. All rights reserved.
E-info
https://repository.uantwerpen.be/docman/iruaauth/c1fbfd/ac34599.pdf
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