An Optical Study of Disordering in Cadmium Mercury Telluride Solid Solutions

The disordering in cadmium mercury telluride solid solution films grown by molecular beam epitaxy on Si and GaAs substrates has been examined by optical transmission and photoluminescence investigations. The effect of a fundamental decrease in the disordering scale under thermal annealing and possib...

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Bibliographic Details
Published inTechnical physics letters Vol. 45; no. 6; pp. 553 - 556
Main Authors Ivanov-Omskii, V. I., Mynbaev, K. D., Trapeznikova, I. N., Andryushchenko, D. A., Bazhenov, N. L., Mikhailov, N. N., Varavin, V. S., Remesnik, V. G., Dvoretskii, S. A., Yakushev, M. V.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.06.2019
Springer Nature B.V
Subjects
ANNEALING
Cadmium
CADMIUM TELLURIDES
Classical and Continuum Physics
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTAL GROWTH
Defect annealing
DEFECTS
Epitaxial growth
GALLIUM ARSENIDES
LIGHT TRANSMISSION
Mercury cadmium tellurides
MERCURY TELLURIDES
MOLECULAR BEAM EPITAXY
PHOTOLUMINESCENCE
Physics
Physics and Astronomy
SILICON
Silicon substrates
SOLID SOLUTIONS
THIN FILMS
cadmium mercury tellurides
luminescence
optical transmission
disordering
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Summary:The disordering in cadmium mercury telluride solid solution films grown by molecular beam epitaxy on Si and GaAs substrates has been examined by optical transmission and photoluminescence investigations. The effect of a fundamental decrease in the disordering scale under thermal annealing and possible interplay of the observed phenomena with defects typical of films grown by molecular beam epitaxy are discussed.
ISSN:1063-7850
1090-6533
DOI:10.1134/S1063785019060099