Hall effect in CeIn3 under high pressure

Shingo Araki, Taiki Onji, Shunsaku Kitagawa, Tatsuo C. Kobayashi, Takashi Kambe

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1 Citation (Scopus)

Abstract

The temperature dependence of the Hall coefficient of CeIn3 under high pressure has been investigated. The absolute value of the Hall coefficient shows an anomalous increase below T ∼ 80K at ambient pressure. The increase in T with increasing pressure is similar to the pressure dependence of the characteristic temperature where the resistivity reaches its maximum. The temperature variations below T at various pressures are well scaled on a single curve that is the formula based on the two-fluid model. No effect of the antiferromagnetic fluctuations observed in CeTIn5 (T = Co, Rh, and Ir) is observed above 2K even near the critical pressure where antiferromagnetic ordering disappears.

Original languageEnglish
Article numbere123702
JournalJournal of the Physical Society of Japan
Volume84
Issue number12
DOIs
Publication statusPublished - Dec 15 2015

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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