Resistivity and Mössbauer Measurements for Solid Xe-Fe Mixtures
- 29 December 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 35 (26) , 1789-1792
- https://doi.org/10.1103/physrevlett.35.1789
Abstract
Resistivity measurements of frozen mixtures of Xe and Fe versus concentration and temperature exhibit various conduction regions including a nonconducting-to-conducting transition at ∼30 at.% Fe. Mössbauer-effect measurements reveal no changes in isomer shift or hyperfine magnetic field with concentration above ∼14 at.% Fe. However, the change in shape of the Mössbauer spectra suggests that a transition from a paramagnetic relaxing phase to a magnetically ordered phase occurs at ∼30 at.% Fe.Keywords
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