Morphology and Thermal Stability of Thin Cu1.8Se Films Produced by Chemical Deposition


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Abstract

We have studied the morphology and thermal stability of thin Cu1.8Se films produced by hydrochemical deposition at 333 K using sodium selenosulfate. The crystal structure and phase composition of the films have been determined by X-ray diffraction and scanning electron microscopy. Heat treatment in the temperature range 453–563 K has been shown to change the phase composition and morphology of the copper(I) selenide films, as well as the size of their structural elements.

About the authors

E. A. Fedorova

Yeltsin Federal University

Email: mln@ural.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002

L. N. Maskaeva

Yeltsin Federal University; Ural Institute of State Fire Service, Russian Federation Ministry of Emergency Management

Author for correspondence.
Email: mln@ural.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Mira 22, Yekaterinburg, 620062

V. F. Markov

Yeltsin Federal University; Ural Institute of State Fire Service, Russian Federation Ministry of Emergency Management

Email: mln@ural.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Mira 22, Yekaterinburg, 620062

V. I. Voronin

Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences

Email: mln@ural.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620108

V. G. Bamburov

Institute of Solid State Chemistry, Ural Branch, Russian Academy of Sciences

Email: mln@ural.ru
Russian Federation, Pervomaiskaya ul. 91, Yekaterinburg, 620990

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