Metglas 2826B—Transport, magnetic and thermal properties
- 1 March 1978
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 49 (3) , 1727-1729
- https://doi.org/10.1063/1.324848
Abstract
We report Hall resistivity, magnetization, heat capacity, and electrical resistivity studies on Metglas 2826B (Fe29Ni49P14B6Si2) spanning the temperature regime 77 to 800 K. The critical exponents for this system are found to be β=0.40±0.01, δ=5.25±0.10, and γ=1.7±0.1. The magnetic isotherms fit into universal scaling functions over a rather wide range of temperature both above and below Tc. The specific heat exhibits a sharp peak at Tc. The temperature derivative of the electrical resistivity has a marked change at Tc. Although Tc increases slightly on thermal cycling to higher temperatures, the critical exponents are not influenced by this.This publication has 5 references indexed in Scilit:
- Critical phenomena and magnetic properties of an amorphous ferromagnet: Gadolinium-goldPhysical Review B, 1977
- Measurements of the electrical resistivity of amorphous ferromagnetsSolid State Communications, 1977
- The anomalous magnetisation of amorphous metglas 2826-ASolid State Communications, 1976
- Magnetic core loss and internal stress in metallic glassesAIP Conference Proceedings, 1976
- Magnetism in Amorphous AlloysAIP Conference Proceedings, 1976