Magnetic and thermal properties of Co3V2O8 and Ni3V2O8

被引：4

作者：

Kobayashi, Yusuke ^{[1
]}

Yasui, Yukio ^{[1
]}

Sato, Masatoshi ^{[1
]}

机构：

[1] Nagoya Univ, Coll Gen Educ, Dept Phys, Chikusa Ku, Nagoya, Aichi 4648602, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 310卷 / 02期

关键词：

Kagome staircase structure; geometrical frustration; H-T phase diagram; multiferroic;

D O I：

10.1016/j.jmmm.2006.10.336

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic, thermal and elastic properties have been investigated on single crystals of the spin-3/2 kagome staircase system CO3V2O8. Three phase transitions have been found in zero magnetic field, where the transition temperatures are 11.2, 8.8 and 6.0-7.0 K. Based on the results of the measurements in various magnetic fields along the three crystallographic axes up to 5 T, we construct a detailed H-T phase diagram for each field direction, where results of our neutron diffraction experiments are also used. The existence of many phases seems to be related to the geometrical frustration. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1160 / 1161

页数：2

共 6 条

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