Negatively charged magnetoexcitons in quantum dots

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DOIResolve DOI: http://doi.org/10.1103/PhysRevB.51.10880
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TypeArticle
Journal titlePhysical Review B
Volume51
Issue16
Pages1088010885; # of pages: 6
AbstractWe study the interaction of an electron with an exciton in a disk-shaped quantum dot subjected to magnetic and electric fields perpendicular to the plane of the dot. The absorption spectrum of magnetoexcitons and negatively charged magnetoexcitons is calculated. The differences between neutral and negatively charged exciton spectra, as a function of the polarization of light and of the applied electric field, allow for the detection of an electron bound to an exciton in a dot.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Institute for Microstructural Sciences
Peer reviewedNo
NPARC number12336508
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Record identifierf0f1eefa-4c11-4f7d-906e-06c8aa04e8ba
Record created2009-09-10
Record modified2016-05-09
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