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Electrodeposition and Mössbauer Spectra of Fe‐Zn Alloys on Aluminum Foil
Author(s) -
Chang JiinChuan,
Wei HoHsiang
Publication year - 1988
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.198800040
Subject(s) - hyperfine structure , intermetallic , chemistry , mössbauer spectroscopy , foil method , alloy , zinc alloys , metallurgy , aluminium , zinc , analytical chemistry (journal) , spectral line , crystallography , materials science , atomic physics , composite material , physics , organic chemistry , chromatography , astronomy
By controlling the current density, pH and temperature of the electrodepositing iron‐zinc bath, various compositions of electrodeposited Fe 1‐x Zn x (0.95 > x > 0.15) alloys on Al‐foil have been prepared. The electronic state, intermetallic phases and magnetic hyperfine interactions have been studied by means of 57 Fe Mössbauer spectroscopy at 298K for these electrodeposited Fe‐Zn alloys. The isomer shifts obtained from the Mössbauer spectral of the alloys increased with increasing Zn content. An alloy containing above 50% Fe, exhibits a linear dependence of the internal magnetic field, Hin, on the Zn content.