๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of size non-uniformity on photoluminescence from ensembles of InAs quantum dots embedded in GaAs

โœ Scribed by Naiyun Tang

Publisher
Springer
Year
2007
Tongue
English
Weight
321 KB
Volume
42
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Observation of many-body Coulomb interac
Observation of many-body Coulomb interaction effects on the photoluminescence spectra of InAs/GaAs quantum dots
โœ J. Rihani; N.B. Sedrine; V. Sallet; M. Oueslati; R. Chtourou ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 911 KB

InAs quantum dots (QDs) on GaAs (0 0 1) substrates were grown by Molecular Beam Epitaxy (MBE) using two growth temperatures. Photoluminescence (PL) pump power dependence measurements at low temperature were carried out for sample grown at higher temperature (520 8C). With increasing excitation densi

Effects of external fields on the excito
Effects of external fields on the excitonic emission from single InAs/GaAs quantum dots
โœ P.O. Holtz; E.S. Moskalenko; M. Larsson; K.F. Karlsson; W.V. Schoenfeld; P.M. Pe ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 127 KB

A low-temperature micro-photoluminescence (m-PL) investigation of InAs/GaAs quantum dots (QDs) exposed to a lateral external electric field is reported. It is demonstrated that the QDs PL signal could be increased several times by altering the external and/or the internal electric field. The interna