THE SOURCES OF RADIATION IN THE SHORT-WAVE RANGE  ON THE BASIS OF II-VI HETEROLAYERS

Mikhail Slyotov; Alexey Slyotov

doi:10.5604/01.3001.0012.7980

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Published: Dec 16, 2018

DOI: https://doi.org/10.5604/01.3001.0012.7980

DOI

https://doi.org/10.5604/01.3001.0012.7980

Authors

Mikhail Slyotov

m.slyotov@chnu.edu.ua

Yuriy Fedkovych Chernivtsi National University, Physical, Technical and Computer Science Institute, Department of Optics, Publishing and Printing

http://orcid.org/0000-0003-0037-3934

Alexey Slyotov

o.slyotov@chnu.edu.ua

Yuriy Fedkovych Chernivtsi National University, Physical, Technical and Computer Science Institute, Department of Electronics and Power Engineering

http://orcid.org/0000-0002-2135-9544

Abstract

The possibility of obtaining zinc selenide and zinc sulfide layers of hexagonal modification by isovalent substitution method is shown. They are characterized by intensive luminescence which is formed by the dominant annihilation of bound excitons for α-ZnSe and recombination on donor-acceptor pairs for α-ZnS. The resulting radiation covers the violet wavelength range. Quantum radiation efficiency reaches η = 10–12% for α-ZnSe and η = 5–8% for α-ZnS. The radiation is characterized by high temperature stability and repeatability of characteristics and parameters.

Keywords:

cadmium sulfide, zinc selenide, zinc sulfide, hexagonal modification, reflection spectrum, photoluminescence

References

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Slyotov, M., & Slyotov, A. (2018). THE SOURCES OF RADIATION IN THE SHORT-WAVE RANGE ON THE BASIS OF II-VI HETEROLAYERS. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 8(4), 4–7. https://doi.org/10.5604/01.3001.0012.7980

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