Volume and quasi-surface excitonic states in layered semiconductor

The influence of the surface states and the intensity of the laser emission with the quantum energy V > E g on the reflectance and the photoluminescence spectra of BiJ 3 single crystals in temperature range of 4.2 - 77 K are studied. The quasi-surface excitons, theoretically predicted previously,...

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Bibliographic Details
Published in:Journal of luminescence 1988-02, Vol.40, p.497-498
Main Authors: Lisitsa, M.P., Motsny, F.V.
Format: Article
Language:English
Online Access:Get full text
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Summary:The influence of the surface states and the intensity of the laser emission with the quantum energy V > E g on the reflectance and the photoluminescence spectra of BiJ 3 single crystals in temperature range of 4.2 - 77 K are studied. The quasi-surface excitons, theoretically predicted previously, were obtained experimentally.
ISSN:0022-2313
1872-7883
DOI:10.1016/0022-2313(88)90300-6