English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/32059
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Magnetic properties of charged excitons in self-assembled quantum dots

AuthorsSchulhauser, C.; Högele, A.; Warburton, Richard J.; Govorov, Alexander O.; Schoenfeld, W. V.; García Martínez, Jorge Manuel ; García Martínez, Jorge Manuel ; Petroff, Pierre M.; Karrai, Khaled
Issue DateJul-2003
PublisherWiley-Blackwell
CitationPhysica Status Solidi B 238(2): 293-296 (2003)
AbstractWe report on low temperature (4.2 K) magneto-luminescence measurements performed on charged tuneable GaInAs self-assembled quantum dots. We mapped the magnetic field dispersion (0–9 Tesla) of the exciton with excess electron charges set from 0 to 3. For the doubly and triply charged excitons the emission line shows a doublet corresponding to the singlet and triplet configuration of the quantum dot in the final state after photon emission. We map here for the first time the dispersion of the singlet state of the doubly charged exciton and show that the triply charged exciton undergoes a transition resulting from a magnetic field induced frustration of the Hund's rule.
Description4 páginas, 2 figuras.-- PACS 71.35.Ji, 78.55.Cr, 78.67.Hc.
Publisher version (URL)http://dx.doi.org/10.1002/pssb.200303041
URIhttp://hdl.handle.net/10261/32059
DOI10.1002/pssb.200303041
ISSN0370-1972
Appears in Collections:(IMN-CNM) Artículos
Files in This Item:
There are no files associated with this item.
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.