Electrochemical Growth, Optical Absorption Spectra, and Luminescence Properties of Films of Cd1 –xZnxS (0 < x ≤ 0.042) Solid Solutions

Electrochemical Growth, Optical Absorption Spectra, and Luminescence Properties of Films of Cd1 –xZnxS (0 < x ≤ 0.042) Solid Solutions

— Polycrystalline Cd 1 – x Zn x S (0 < x ≤ 0.042) films with the wurtzite structure have been grown on tin dioxide by electrochemical deposition from an aqueous Na 2 SO 3 + ZnSO 4 + CdSO 4 solution. We have studied optical absorption and cathodoluminescence spectra of the films. The 298-K optical...

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Veröffentlicht in:Inorganic materials 2021-10, Vol.57 (10), p.992-997
Hauptverfasser: Demidenko, I. V., Ishimov, V. M., Odin, I. N., Surinov, V. G., Chukichev, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Absorption spectra
Cathodoluminescence
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Luminescence
Materials Science
Optical properties
Sodium sulfite
Solid solutions
Tin dioxide
Wurtzite
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Zusammenfassung:— Polycrystalline Cd 1 – x Zn x S (0 < x ≤ 0.042) films with the wurtzite structure have been grown on tin dioxide by electrochemical deposition from an aqueous Na 2 SO 3 + ZnSO 4 + CdSO 4 solution. We have studied optical absorption and cathodoluminescence spectra of the films. The 298-K optical band gap of the Cd 1 – x Zn x S films has been determined as a function of x .
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168521100022