Pronounced effects of high-magnetic-field solidification on metamagnetic transition in tetragonal Cu2Sb-type Mn1.8Cu0.2Sb alloy

Xiaoqian Zhou, Hui Zhong, Dedong Yu, Zhenchao Wen, Weibin Cui, Qiang Wang

研究成果: Article査読

8 被引用数 (Scopus)

抄録

The tetragonal Cu2Sb-type Mn1.8Cu0.2Sb alloy was prepared by solidification under zero field and high magnetic field of 12 T. No thermal hysteresis was observed. High-magnetic-field (HMF) solidification led into c-axis texture in Mn1.8Cu0.2Sb alloy. Moreover, the severity of metamagnetic transformation in a Mn1.8Cu0.2Sb alloy was steepened and the resultant magnetic entropy change was enhanced. The exchange bias at low temperature was observed. Our work demonstrated the pronounced influences of HMF solidification on the crystallographic orientation, metamagnetic phase transformation and the magnetic exchange couplings.

本文言語English
ページ(範囲)67-71
ページ数5
ジャーナルJournal of Magnetism and Magnetic Materials
442
DOI
出版ステータスPublished - 2017 11 15

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

フィンガープリント

「Pronounced effects of high-magnetic-field solidification on metamagnetic transition in tetragonal Cu<sub>2</sub>Sb-type Mn<sub>1.8</sub>Cu<sub>0.2</sub>Sb alloy」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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