Quadrupolar ordering and de Haas-van Alphen effect in UPd3

被引：4

作者：

Tokiwa, Y ^{[1
]}

Sugiyama, K

Takeuchi, T

Settai, R

Inada, Y

Haga, Y

Yamamoto, E

Honma, T

Sakurai, K

Nakashima, M

Miyake, K

Kindo, K

Onuki, Y

机构：

[1] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Naka, Ibaraki 3191195, Japan

[2] Osaka Univ, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan

[3] Osaka Univ, Low Temp Ctr, Toyonaka, Osaka 5600043, Japan

来源：

PHYSICA B | 2000年 / 281卷

关键词：

UPd3; metamagnetic transition; phase diagram; de Haas-van Alphen effect; Fermi surface;

D O I：

10.1016/S0921-4526(99)00899-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We determined the magnetic phase diagram of UPd3 with the hexagonal structure. There are three successive phase transitions at 7.5, 6.8 and 4.5 K. This first transition is due to the quadrupolar ordering, which was qualitatively discussed on the basis of the quadrupolar interaction with the order parameter O-zx. The de Haas-van Alphen experiments were also done to clarify the Fermi surface property. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：604 / 605

页数：2

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