Manifestation of a transition from a frustrated state to a ferromagnetic state in NiMn alloys: Resistivity minima
- 1 July 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 28 (1) , 455-458
- https://doi.org/10.1103/physrevb.28.455
Abstract
We present low-temperature-resistivity measuremtents on five alloys (). Each alloy except exhibits a resistivity minimum which we associate with the onset of a magnetic transition from a mixed (spin-glass plus ferromagnetic order) or frustrated state towards a ferromagnetic state. This interpretation is supported by magnetoresistance data.
Keywords
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