Published February 1, 2010 | Version v1
Journal article Metadata-only

Magneto-photoluminescence spectroscopy of single InAs/AlAs quantum dots

Creators

  • 1. Departamento de Fisica de Materiales, Universidad Autonoma de Madrid, E-28049 Madrid (Spain)
  • 2. Institut fuer Festkoerperphysik, Leibniz Universitaet Hannover, D-30167 Hannover (Germany)
  • 3. Physikalisch-Technische Bundesanstalt Braunschweig, D-38116 Braunschweig (Germany)

Description

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.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/210/1/012011

Additional details

Identifiers

DOI
10.1088/1742-6596/210/1/012011;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
210
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
11. international conference on optics of excitons in confined systems
Acronym
OECS11
Dates
7-11 Sep 2009
Place
Madrid (Spain)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42041221
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM ARSENIDES; INDIUM ARSENIDES; INTERFACES; LANDE FACTOR; MAGNETO-OPTICAL EFFECTS; PHONONS; PHOTOLUMINESCENCE; PIEZOELECTRICITY; POLARIZATION; QUANTUM DOTS
Descriptors DEC
ALUMINIUM COMPOUNDS; ARSENIC COMPOUNDS; ARSENIDES; DIMENSIONLESS NUMBERS; ELECTRICITY; EMISSION; INDIUM COMPOUNDS; LUMINESCENCE; NANOSTRUCTURES; PHOTON EMISSION; PNICTIDES; QUASI PARTICLES