TITLE:
Obtaining the thin Semiconductive Covering Re-Se From Sulphate Electrolyte
AUTHORS:
E.A. Salakhova, A.M. Aliyev
KEYWORDS:
Electrodeposition; Alloys; Rhenium; Selen; Semiconductive Cover
JOURNAL NAME:
Advances in Materials Physics and Chemistry,
Vol.2 No.4B,
January
17,
2013
ABSTRACT: There have been investigated the kinetics and mechanism of the cathode electrodeposition of thin coverings Re-Sefrom the sulphate electrolyte, containing NH4ReO4, SeO2 and H2SO4. On the base of X-ray phase analysis and by the method of cyclic avometry there have been determined the content of obtained coverings, electrosettled at the various concentrations of components in electrolyte. The co-deposition process was shown to be attended by depolarization, which is due to the energy release upon the formation of the alloy.