Metamagnetic transition in PrCu2 studied by the de Haas-van Alphen effect

R. Settai; M. Abliz; P. Ahmet; H. Azuma; D. Aoki; Y. Yoshida; K. Sugiyama; Y. Onuki

doi:10.1016/0921-4526(95)00507-2

Metamagnetic transition in PrCu₂ studied by the de Haas-van Alphen effect

R. Settai, M. Abliz, P. Ahmet, H. Azuma, D. Aoki, Y. Yoshida, K. Sugiyama, Y. Onuki

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We have studied a metamagnetic transition in PrCu₂ where there is a cooperative Jahn-Teller effect occurring below 8 K. This transition brings about a conversion between an easy and a hard axis in magnetization, which is reflected in a drastic change of the de Haas-van Alphen amplitude. The metamagnetic field decreases for the field along the c-axis when the transition is repeated. On the other hand, it is almost constant for the a-axis.

Original language	English
Pages (from-to)	326-328
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	216
Issue number	3-4
DOIs	https://doi.org/10.1016/0921-4526(95)00507-2
Publication status	Published - 1996 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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abstract = "We have studied a metamagnetic transition in PrCu2 where there is a cooperative Jahn-Teller effect occurring below 8 K. This transition brings about a conversion between an easy and a hard axis in magnetization, which is reflected in a drastic change of the de Haas-van Alphen amplitude. The metamagnetic field decreases for the field along the c-axis when the transition is repeated. On the other hand, it is almost constant for the a-axis.",

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AU - Settai, R.

AU - Abliz, M.

AU - Ahmet, P.

AU - Azuma, H.

AU - Aoki, D.

AU - Yoshida, Y.

AU - Sugiyama, K.

AU - Onuki, Y.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - We have studied a metamagnetic transition in PrCu2 where there is a cooperative Jahn-Teller effect occurring below 8 K. This transition brings about a conversion between an easy and a hard axis in magnetization, which is reflected in a drastic change of the de Haas-van Alphen amplitude. The metamagnetic field decreases for the field along the c-axis when the transition is repeated. On the other hand, it is almost constant for the a-axis.

AB - We have studied a metamagnetic transition in PrCu2 where there is a cooperative Jahn-Teller effect occurring below 8 K. This transition brings about a conversion between an easy and a hard axis in magnetization, which is reflected in a drastic change of the de Haas-van Alphen amplitude. The metamagnetic field decreases for the field along the c-axis when the transition is repeated. On the other hand, it is almost constant for the a-axis.

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