Title
Tunable exciton Aharonov-Bohm effect in a quantum ringTunable exciton Aharonov-Bohm effect in a quantum ring
Author
Faculty/Department
Faculty of Sciences. Physics
Research group
Condensed Matter Theory
Publication type
article
Publication
Bristol,
Subject
Physics
Source (journal)
Journal of physics : conference series. - Bristol
Source (book)
Proceedings of the 11th International Conference on Optics of Excitons in Confined Systems, September 7-11, 2009, Spain / Vina, L. [edit.]; et al. [edit.]
Volume/pages
210(2010):1, p. 012030,1-01203,4
ISSN
1742-6588
1742-6596
ISI
000289715800242
Carrier
E-only publicatie
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
We studied the optical Aharonov-Bohm effect for an exciton in a semiconductor quantum ring. A perpendicular electric field applied to a quantum ring with large height, is able to tune the exciton ground state energy such that it exhibits a weak observable Aharonov-Bohm oscillations. This Aharonov-Bohm effect is tunable in strength and period.
Full text (open access)
https://repository.uantwerpen.be/docman/irua/474e1f/8114f100.pdf
E-info
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Handle