Thermal resistivity and Lorenz number in nearly magnetic alloys
- 1 September 1973
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 3 (9) , L156-L161
- https://doi.org/10.1088/0305-4608/3/9/003
Abstract
The theory for the thermal resistivity in nearly magnetic alloys is developed using localized spin fluctuation theory. An anomaly in the Lorenz number is shown to appear at one third the spin fluctuation temperature which arises from elastic scattering from the spin fluctuations. The theory is used to predict the anomalous behaviour of AlMn alloys.Keywords
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