Effect of Annealing Atmosphere on Chromium Diffusion in CVD ZnSe


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This paper examines the effect of high-temperature doping conditions on Cr2+ diffusion in polycrystalline zinc selenide. The activation energy for the diffusion process is determined in the temperature range 900–1100°C for annealing in an argon atmosphere and zinc vapor, and the mechanism responsible for the enhanced chromium diffusion in the case of doping in zinc vapor is discussed.

Sobre autores

S. Rodin

Devyatykh Institute of Chemistry of High-Purity Substances

Autor responsável pela correspondência
Email: rodin@ihps.nnov.ru
Rússia, ul. Tropinina 49, Nizhny Novgorod, 603950

E. Gavrishchuk

Devyatykh Institute of Chemistry of High-Purity Substances; Lobachevsky State University (National Research University)

Email: rodin@ihps.nnov.ru
Rússia, ul. Tropinina 49, Nizhny Novgorod, 603950; pr. Gagarina 23a, Nizhny Novgorod, 603950

V. Ikonnikov

Devyatykh Institute of Chemistry of High-Purity Substances

Email: rodin@ihps.nnov.ru
Rússia, ul. Tropinina 49, Nizhny Novgorod, 603950

D. Savin

Devyatykh Institute of Chemistry of High-Purity Substances

Email: rodin@ihps.nnov.ru
Rússia, ul. Tropinina 49, Nizhny Novgorod, 603950

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