Electroluminescent layers based on ZnS:Cu deposited into matrices of porous anodic Al2O3


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Abstract

It is suggested to use a new nanocomposite material—nanostructures of copper-doped zinc sulfide in a matrix of porous aluminum oxide—as a light-emitting layer of electroluminescent sources of light. The material was deposited by thermal evaporation in a vacuum. The microstructure of the layers, impurity distribution in the electroluminescent-phosphor layer, and electroluminescence spectra at various copper concentrations in ZnS:Cu were studied.

About the authors

R. G. Valeev

Physical Technical Institute, Ural Branch

Author for correspondence.
Email: rishatvaleev@mail.ru
Russian Federation, Izhevsk

D. I. Petukhov

Physical Technical Institute, Ural Branch; Moscow State University

Email: rishatvaleev@mail.ru
Russian Federation, Izhevsk; Moscow

A. I. Chukavin

Physical Technical Institute, Ural Branch

Email: rishatvaleev@mail.ru
Russian Federation, Izhevsk

A. N. Bel’tyukov

Physical Technical Institute, Ural Branch

Email: rishatvaleev@mail.ru
Russian Federation, Izhevsk

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