Pressure Effect On The Magnetic Transition Temperatures Of Mn7Sn3Ge and Mn7Sn2Ge2

Satoru Ohta, Naoto Hagiwara, Seiji Fujii, Hajime Yoshida, Takejiro Kaneko, Shuichiro Anzai, Masanori Matoba

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The pressure (P) derivative of the ferrimagnetic Curie temperature dTc/dP for the Ni2In-type Mn7Sn4-zGez is determined to be dTc/dP=(1.8±0.1)—(0.4±0.1)z K/kbar. The signs of the pressure derivatives dPf/dP are negative for z=0 and 0.4, where Tf is the transition temperature from the spin-glass like state to the ferrimagnetic one. These pressure effects are discussed on the basis of the interaction curve for antiferromagnetic Mn alloys.

本文言語English
ページ(範囲)266-268
ページ数3
ジャーナルJapanese journal of applied physics
32
S3
DOI
出版ステータスPublished - 1993 1

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

フィンガープリント

「Pressure Effect On The Magnetic Transition Temperatures Of Mn<sub>7</sub>Sn<sub>3</sub>Ge and Mn<sub>7</sub>Sn<sub>2</sub>Ge<sub>2</sub>」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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