PHOTOLUMINESCENCE STUDY OF SPIN-ORBIT-SPLIT BOUND ELECTRON-STATES IN SELF-ASSEMBLED INAS AND IN0.5GA0.5AS QUANTUM DOTS

Authors
DASILVA SW PUSEP YA GALZERANI JC LUBYSHEV DI GONZALEZBORRERO PP BASMAJI P
Citation
Sw. Dasilva et al., PHOTOLUMINESCENCE STUDY OF SPIN-ORBIT-SPLIT BOUND ELECTRON-STATES IN SELF-ASSEMBLED INAS AND IN0.5GA0.5AS QUANTUM DOTS, Journal of physics. Condensed matter, 9(1), 1997, pp. 13-17
Citations number
9
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
9
Issue
1
Year of publication
1997
Pages
13 - 17
Database
ISI
SICI code
0953-8984(1997)9:1<13:PSOSBE>2.0.ZU;2-2
Abstract
The photoluminescence of electron excitations was measured in InAs and InxGa1-xAs self-assembled quantum dot systems. For the first time spi n-orbit-split excitons were observed in resonant photoluminescence whe n the excitation energy was close to the exciton energy; off-resonant photoluminescence spectra reveal heavy-hole excitons.