Structural chemistry and magnetic properties of La2LiRuO6

被引：48

作者：

Battle, PD

Grey, CP

Hervieu, M

Martin, C

Moore, CA

Paik, Y

机构：

[1] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England

[2] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA

[3] ISMRA Univ Caen, CNRS, Lab CRISMAT, UMR 6508, F-14050 Caen, France

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2003年 / 175卷 / 01期

关键词：

D O I：

10.1016/S0022-4596(03)00081-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A combination of magnetometry, electron microscopy, neutron diffraction and Li-7 MASNMR spectroscopy has been used to determine that La2LiRuO6 has a monoclinic perovskite-related structure (space group P2(1)/n, a = 5.5555(2), b = 5.5977(2) c = 7.8454(3) Angstrom, beta = 90.020(5)degrees at 300 K) with a 1: 1 ordered arrangement of Li+ and Ru5+ cations occupying the six-coordinate sites. The compound is antiferromagnetic (type 1) below 30 K with an ordered magnetic moment of 2.2(2) mu(B) per Ru. The magnetic properties of this phase are compared with those of Sr3LiRuO6 and Ca3LiRuO6. (C) 2003 Elsevier Inc. All rights reserved.

引用

页码：20 / 26

页数：7

共 18 条

[1] THE CRYSTAL-STRUCTURES AND MAGNETIC-PROPERTIES OF BA2LARUO6 AND CA2LARUO6 [J].