Low-temperature heat capacity of the metallic glasses Fe80P14B6, Fe40Ni40P14B6and Ni80P14B6
- 28 November 1977
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 10 (22), L639-L642
- https://doi.org/10.1088/0022-3719/10/22/005
Abstract
Heat capacity results on a-FexNi80-xP14B6 for x=0, 40, and 80 are reported between 0.4K and 10K and values of theta D and gamma determined. For the alloys containing Fe, which are ferromagnetic a large spin-wave contribution is seen and values of D obtained. In a-Ni80P14B6, which shows no bulk magnetism, the formation of magnetic clusters is suggested by the presence of a large, almost constant contribution to Cp.Keywords
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