Magnetic Properties of MnZn Ferrite Single Crystal Containing Er2O3

T. Mizushima, A. Makino, F. Kaneko, S. Kobayashi

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Soft magnetic ferrites now in use as magnetic devices suffer from one defect, a saturation magnetization which is considerably lower than that of metallic soft magnetic materials. The present authors found that Mn-Zn ferrite single crystals containing about 0.05 mol % Er203 have an improved saturation magnetization (σS) and relative permeability (|μ'r). It is thought that the effect of the addition of Er203 on the magnetic properties is closely related to the increase in the saturation magnetic moment resulting when Er is dissolved into Mn-Zn ferrite. Mn-Zn ferrite containing Er203 is expected to prove useful as a magnetic head material.

本文言語English
ページ(範囲)810-816
ページ数7
ジャーナルIEEE Translation Journal on Magnetics in Japan
7
10
DOI
出版ステータスPublished - 1992 10月
外部発表はい

ASJC Scopus subject areas

  • 工学(その他)

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