Abstract
Isomer shift data in Fe-early transition metal and Fe-metalloid amorphous systems over wide composition range have been analyzed with the Miedema-van der Woude model of isomer shift in alloys. It is found that the model gives satisfactory description in some Fe-early transition metal systems, while in the others only the general trend is predicted. In the case of Fe-metalloid systems, a large deviation from the model is always observed at the Fe-poor side. This departure, which cannot be consistently accounted for by volume mismatch mechanism, is likely to be caused by hybridization effects.
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This work is supported by US NSF Grant no. DMR 82-05135.
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Chien, C.L., Xiao, G. & Liou, S.H. Isomer shift systematics of amorphous Fe-early transition metal and Fe-metalloid systems. Hyperfine Interact 27, 373–376 (1986). https://doi.org/10.1007/BF02354784
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DOI: https://doi.org/10.1007/BF02354784