Magneto-photoluminescence spectroscopy of single InAs/AlAs quantum dots

authored by

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

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.

Organisation(s)

Institute of Solid State Physics

External Organisation(s)

Universidad Autónoma de Madrid
Physikalisch-Technische Bundesanstalt PTB

Type

Article

Journal

Journal of Physics: Conference Series

Volume

210

ISSN

1742-6588

Publication date

01.02.2010

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

General Physics and Astronomy

Electronic version(s)

https://doi.org/10.1088/1742-6596/210/1/012011 (Access: Open)