LOW TEMPERATURE MAGNETIC PROPERTIES OF AMORPHOUS CO-R (R equals PR,ND,SM) ALLOYS.

X. B. Yang, T. Miyazaki, M. Takahashi, C. Horie

Research output: Contribution to journalArticlepeer-review

Abstract

Measurements of the magnetization and susceptibility of amorphous Co//1//0//0//-//xR//x (R equals Pr, Nd, Sm; 50 less than equivalent to x less than equivalent to 70) alloys prepared by a rapid quenching technique, at temperatures ranging from 4. 2 to 300 K, have been carried out. The magnetic behavior of the Co-R amorphous alloys is discussed in terms of a local moment model. It is suggested that the Co ions lose their moment around x equals 60, assuming that the rare earth ions retain their normal R**3** plus character and that the magnetic contributions of R in these disordered systems are similar.

Original languageEnglish
Pages (from-to)139-144
Number of pages6
JournalIEEE translation journal on magnetics in Japan
Volume3
Issue number2
DOIs
Publication statusPublished - 1988 Feb

ASJC Scopus subject areas

  • Engineering(all)

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