DocumentCode
2173265
Title
Multi-exciton complexes in single InAs quantum dots grown on InP(001) substrate
Author
Chauvin, N. ; Tranvouez, E. ; Bremond, G. ; Guillot, G. ; Bru-Chevallier, C. ; Dupuy, E. ; Regreny, P. ; Gendry, M.
Author_Institution
Lab. de Phys. de la Matiere, Inst. Nat. des Sci. Appliquees de Lyon, Villeurbanne, France
fYear
2005
fDate
8-12 May 2005
Firstpage
273
Lastpage
275
Abstract
An optical study of InAs/InP(001) quantum islands formed by the coalescence of quantum sticks is performed by polarized photoluminescence and micro-photoluminescence. Multiexciton complexes of a single dot are observed and show a strong spatial confinement.
Keywords
III-V semiconductors; excitons; indium compounds; photoluminescence; semiconductor quantum dots; InAs; InAs/InP(001) quantum islands; InP; InP(001) substrate; microphotoluminescence; multiexciton complexes; polarized photoluminescence; quantum sticks; single InAs quantum dots; spatial confinement; Cooling; Indium phosphide; Laser excitation; Optical buffering; Optical polarization; Photoluminescence; Quantum dots; Shape; Substrates; US Department of Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Indium Phosphide and Related Materials, 2005. International Conference on
ISSN
1092-8669
Print_ISBN
0-7803-8891-7
Type
conf
DOI
10.1109/ICIPRM.2005.1517477
Filename
1517477
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