Optically detected cyclotron resonance in a high mobility 2D electron gas

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DOIResolve DOI: http://doi.org/10.1016/j.physe.2005.12.133
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TypeArticle
Journal titlePhysica E: Low-dimensional Systems and Nanostructures
Volume32
Issue1-2
Pages203–; # of pages: 1
AbstractWe study the properties of high mobility GaAs/GaAlAs quantum well structure by monitoring the microwave induced changes in the low-temperature photoluminescence of the 2DEG as a function of the external magnetic field. The most pronounced changes are observed at cyclotron resonance conditions, but weak features are also visible at cyclotron resonance replicas. Possible observation of microwave induced shift in the Landau-level structure of magneto-photoluminescence is reported in addition to the effects of carrier heating which are conventionally bracketed together with microwave irradiation.
Publication date
AffiliationNRC Institute for Microstructural Sciences; National Research Council Canada
Peer reviewedNo
NPARC number12744566
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Record identifierd065ac84-266b-43c9-ba32-8f099ec16eb0
Record created2009-10-27
Record modified2016-05-09
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