Reflectivity and photoluminescence spectra of GaAs quantum wells in a magnetic field

Srinivas, Vivek and Chen, Yung Jui and Wood, Colin EC (1995) Reflectivity and photoluminescence spectra of GaAs quantum wells in a magnetic field. In: Solid State Communications, 95 (2). pp. 91-94.

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Abstract

We present photoluminescence and reflectance spectra of GaAs/Al-x Ga-1-x As quantum wells in a magnetic field for the Faraday geometry. The photoluminescence peaks recorded are among the most intense and narrow reported to date. This has allowed us to study the behavior of closely spaced bound exciton lines under a magnetic field. Several new features including magnetic field induced splitting of the bound exciton emission peaks are reported.

Item Type:	Journal Article
Publication:	Solid State Communications
Publisher:	Elsevier Science
Additional Information:	Copyright of this article belongs to Elsevier Science.
Keywords:	A.quantum wells;B.semiconductors;C.impurities in semiconductors;D.spin dynamics;E.luminescence
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	24 May 2011 08:08
Last Modified:	24 May 2011 08:08
URI:	http://eprints.iisc.ac.in/id/eprint/37880

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