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Electrodeposition and Mössbauer Spectra of Fe-Zn Alloys on Aluminum Foil
Authors:Jiin-Chuan Chang  Ho-Hsiang Wei
Abstract:By controlling the current density, pH and temperature of the electrodepositing iron-zinc bath, various compositions of electrodeposited Fe1-xZnx (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 57Fe 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.
Keywords:  ssbauer effect  electrodeposited Fe-Zn alloy
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