Magnetic Properties of Fe-Based Binary Crystalline Alloys Produced by Vapor Quenching
- 1 March 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (3A), L462
- https://doi.org/10.1143/jjap.28.l462
Abstract
Structure and magnetic properties of Fe-M (M=Ti, Zr Hf, Nb or Ta) alloy films produced by rf sputtering haye been investigated in Fe-rich compositional ranges below 10 at%M. These alloy films have a nonequilibrium bcc phase with lattice parameters larger than that of pure Fe. They exhibit high saturation magnetization and soft magnetic properties. In particular, the bcc Fe94Zr6 film annealed at 673 K for 1 h exhibits a saturation magnetization of 2 T and a magnetostriction less than 1×10-6.Keywords
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