The pressure and temperature dependence of the hyperfine field at119Sn nuclei in a PdSn complex in iron
- 1 November 1983
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 13 (11) , 2407-2417
- https://doi.org/10.1088/0305-4608/13/11/021
Abstract
The hyperfine interactions and Mossbauer parameters of a 'Pd6Sn' complex in iron have been measured as a function of temperature and pressure. The pressure coefficient of the hyperfine field is found to be -0.32+or-0.04 Oe bar-1. This result is discussed in the light of models for the generation of hyperfine fields at nonmagnetic elements dissolved in iron, and is found to indicate changes in the charge screening process as being mainly responsible for the pressure dependence.Keywords
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