X-ray investigation and discussion of the magnetostriction of Gd3T (T = Ni, Rh, Irx) single crystals

被引：11

作者：

Kusz, J

Böhm, H ^{[1
]}

Talik, E

机构：

[1] Univ Mainz, Inst Geowissensch, D-55099 Mainz, Germany

[2] Silesian Univ, Inst Phys, PL-40007 Katowice, Poland

来源：

JOURNAL OF APPLIED CRYSTALLOGRAPHY | 2000年 / 33卷

关键词：

D O I：

10.1107/S0021889899014922

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The variations of the lattice parameters of Gd3T(T = Ni, Rh, Ir-x) single crystals with temperature were measured in the range 10-300 K. The compounds with Ni and Rh crystallize in the orthorhombic space group Pnma, but the compound with Ir crystallizes as Gd5Ir2 in the monoclinic space group A2/a. The three compounds exhibit an anomalous anisotropic spontaneous magnetostriction below the magnetic ordering temperature. (C) 2000 International Union of Crystallography Printed in Great Britain - all rights reserved.

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页码：213 / 217

页数：5

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