Comparative study of the magnetization behavior of the heavy-ion irradiated and the neutron-irradiated RE123

Noriko Chikumoto, Masato Murakami, Marcin Konczykowski, Takayuki Terai

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The effect of the heavy-ion irradiation and the neutron irradiation on the magnetization behavior of RE123 (RE: Nd,Sm) single crystal was compared. The neutron irradiation introduces the spherical cascade defects, whereas the heavy-ion irradiation creates the columnar defects which penetrates throughout the sample. Both kinds of irradiation cause the enhancement of magnetic irreversibility, indicating that the introduced defects work efficiently as pinning centers.

本文言語English
ページ(範囲)875-876
ページ数2
ジャーナルPhysica B: Condensed Matter
284-288
PART I
DOI
出版ステータスPublished - 2000
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学

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