TY - JOUR
T1 - Magnetic Properties of MnZn Ferrite Single Crystal Containing Er2O3
AU - Mizushima, T.
AU - Makino, A.
AU - Kaneko, F.
AU - Kobayashi, S.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1992/10
Y1 - 1992/10
N2 - 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.
AB - 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.
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U2 - 10.1109/TJMJ.1992.4565504
DO - 10.1109/TJMJ.1992.4565504
M3 - Article
AN - SCOPUS:0005103981
VL - 7
SP - 810
EP - 816
JO - IEEE translation journal on magnetics in Japan
JF - IEEE translation journal on magnetics in Japan
SN - 0882-4959
IS - 10
ER -