Mössbauer studes of electrocodeposited cobalt-Tin alloys

A. Vértes, J. Jaén, M. L. Varsányi

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Cobalt-tin alloys electrocodeposited from a mildly alkaline sulfate bath were studied using119Sn absorption and57Co Emission Mössbauer Spectroscopy. The Results reveal that dissolved tin and cubic CoSn (not appearing in the phase diagram) are the components obtained from fresh plating solutions. Upon exhaustion, the formation of γ'Co3Sn2 is favoured, with the eventual deposition of cobalt particles as a separated phase. A precipitate is formed during bath operation which is richer in Sn(II), contrasting to the mother solution which is richer in Sn(IV).

Original languageEnglish
Pages (from-to)383-393
Number of pages11
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume90
Issue number2
DOIs
Publication statusPublished - Jul 1985

Fingerprint

Tin alloys
Cobalt alloys
Tin
Cobalt
Baths
Emission spectroscopy
Absorption spectroscopy
Plating
Sulfates
Phase diagrams
Precipitates
Spectrum Analysis

ASJC Scopus subject areas

  • Nuclear Energy and Engineering
  • Inorganic Chemistry
  • Analytical Chemistry

Cite this

Mössbauer studes of electrocodeposited cobalt-Tin alloys. / Vértes, A.; Jaén, J.; Varsányi, M. L.

In: Journal of Radioanalytical and Nuclear Chemistry, Vol. 90, No. 2, 07.1985, p. 383-393.

Research output: Contribution to journalArticle

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