島根大学理学部
島根大学理学部紀要

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島根大学理学部紀要 Volume 21
published_at 1987-12-25

Gd-Y合金のアンティフェイズ磁区構造

Antiphase Domain Structure in Gd-Y Alloys
Ito Takashi
Ito Kazuyoshi
Beaudry Bernard J.
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c0010021r009.pdf ( 985 KB )
Descriptions
Magnetization and low field ac susceptibility measurements have been made on Gd_<70>Y_<30> single crystal alloys. Low isofield susceptibility data for the c-axis sample exhibit a sharp peak at the highest ordering temperature , which suggests the existence of the antiphase domain structure in the c-axis ferromagnet region with basal-plane disorder. The antiphase domain structure is easily supressed by the applied field of about 20 Oe in the susceptibility measurement.