Magneto-photoluminescence spectroscopy of single InAs/AlAs quantum dots

Sarkar, D.; Van Der Meulen, H.P.; Calleja, J.M.; Meyer, J.M.; Haug, Rolf J.; Pierz, K.

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oai:www.repo.uni-hannover.de:123456789/1455

Magneto-photoluminescence spectroscopy of single InAs/AlAs quantum dots

Authors: D. Sarkar
H.P. Van Der Meulen
J.M. Calleja
J.M. Meyer
Rolf J. Haug
K. Pierz
Publication date: 1 January 2010
Publisher: Bristol : IOP Publishing Ltd.
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Abstract

We present non-resonant, polarization-resolved magneto-photoluminescence measurements up to 12 T on single InAs/AlAs quantum dots. We observe typical g-factors between 1 and 2, very low diamagnetic shifts due to strong exciton localization and low-energy sidebands, which are attributed to the piezoelectric exciton-acoustic phonon interaction.Spanish Ministry of Education/MAT2008- 01555/NANSpanish Ministry of Education/Consolider CSD 2006-19Community of Madrid CAMS-0505-ESP-0200Spanish Ministry of Science and Innovation/Nanoinpho-QD TEC2008-06756-C03-0

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Institutionelles Repositorium der Leibniz Universität Hannover

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Last time updated on 05/08/2017

This paper was published in Institutionelles Repositorium der Leibniz Universität Hannover.

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