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Magneto-optical studies of GaAs/AlGaAs T-shaped quantumwire structures fabricated by cleaved edge overgrowth

Sorba, L. and Schedelbeck, Gert and Wegscheider, Werner and Bichler, Max and Böhm, G. and Abstreiter, Gerhard (1999) Magneto-optical studies of GaAs/AlGaAs T-shaped quantumwire structures fabricated by cleaved edge overgrowth. Journal of Crystal Growth 201-20, pp. 805-809.

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Abstract

The optical properties of T-shaped GaAs/AlGaAs quantum wire (QWR) waveguide structures are studied with a magnetic field oriented parallel or perpendicular to the QWR axis. The QWRs were fabricated by the cleaved edge overgrowth (CEO) technique. At low values of the magnetic field oriented perpendicular to the QWR axis, a strong increase in the light emission intensity is observed for all ...

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Item Type:Article
Date:May 1999
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1016/S0022-0248(98)01480-8DOI
Classification:
NotationType
78.45.+h; 73.20.Dx; 78.55.CrPACS
Keywords:GaAs–AlGaAs; T-shaped wires; Magneto-optics; Laser
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:30 Nov 2009 13:03
Last Modified:13 Mar 2014 12:07
Item ID:10941
Owner Only: item control page
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