Optical properties of self-organized InAs nanostructures grown on InAlAs/InP(0 0 1)

M. Hjiri; F. Hassen; H. Maaref; B. Salem; G. Bremond; O. Marty; J. Brault; M. Gendry

doi:10.1016/S1386-9477(02)00750-6

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Optical properties of self-organized InAs nanostructures grown on InAlAs/InP(0 0 1)

Journal article

Peer reviewed

Optical properties of self-organized InAs nanostructures grown on InAlAs/InP(0 0 1)

M. Hjiri, F. Hassen, H. Maaref, B. Salem, G. Bremond, O. Marty, J. Brault and M. Gendry

Physica. E, Low-dimensional systems & nanostructures, Vol.17(1-4), pp.180-182

01/04/2003

DOI: https://doi.org/10.1016/S1386-9477(02)00750-6

Abstract

InAs

Polarized photoluminescence

Quantum dots

Quantum wires

We report on photoluminescence (PL) and polarized PL studies of self-organized InAs quantum dots (QDs) and quantum wires (QWRs) grown on InAlAs lattice matched to InP(0 0 1). A strong linear polarization degree is observed for the single-layer QWR structures. However, the QDs are found merely isotropic ones and their luminescence is a mixture of QDs ground and excited states.

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Title: Optical properties of self-organized InAs nanostructures grown on InAlAs/InP(0 0 1)
Creators - without role: M. Hjiri - University of Monastir
F. Hassen - University of Monastir
H. Maaref - University of Monastir
B. Salem - Institut National des Sciences Appliquées de Lyon
G. Bremond - Institut National des Sciences Appliquées de Lyon
O. Marty - LENAC, UCB Lyon1, 69622 Villeurbanne, France
J. Brault - École Centrale de Lyon
M. Gendry - École Centrale de Lyon
Publication Details: Physica. E, Low-dimensional systems & nanostructures, Vol.17(1-4), pp.180-182
Publisher: Elsevier B.V
Identifiers: 9938052008331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Journal article