Collapse of valence transition in Yb0.8Y0.2InCu4: Pressure-induced weak ferromagnetism

A. Mitsuda, T. Goto, K. Yoshimura, W. Zhang, N. Sato, K. Kosuge, H. Wada

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

The magnetization of Yb0.8Y0.2InCu4 as a function of temperature down to 0.6 K, pressure up to 1.2 GPa, and magnetic field up to 9 T, was discussed. It was found that at 0.8 GPa, collapse of the valence transition and ferromagnetic ordering occurred almost simultaneously. The results suggested that some effect of screening the ordered moment, might play a key role in the ferromagnetism and the valence transition.

Original languageEnglish
Article number137204
Pages (from-to)1372041-1372044
Number of pages4
JournalPhysical Review Letters
Volume88
Issue number13
Publication statusPublished - Apr 1 2002
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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