The crystal growth and characterization of the lanthanide-containing double perovskites Ln2NaIrO6 (Ln = La, Pr, Nd)

被引：45

作者：

Davis, MJ ^{[1
]}

Mugavero, SJ ^{[1
]}

Glab, KI ^{[1
]}

Smith, MD ^{[1
]}

zur Loye, HC ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

SOLID STATE SCIENCES | 2004年 / 6卷 / 05期

基金：

美国国家科学基金会;

关键词：

crystal growth; double perovskite; hydroxide flux; crystal structure; magnetic properties; La2NaIrO6; Pr2NaIrO6; Nd2NaIrO6;

D O I：

10.1016/j.solidstatesciences.2004.02.005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Single crystals of a series of double perovskite oxides Ln(2)NaIrO(6) (Ln = La, Pr, Nd) have been synthesized in acidic molten NaOH fluxes. They crystallize in the monoclinic space group P2(1)/n, forming a distorted 1: 1 ordered rock salt lattice of the Na+ and Ir5+ cations. Magnetic susceptibility measurements show paramagnetic behavior, with no evidence of magnetic order down to 2 K. (C) 2004 Elsevier SAS. All rights reserved.

引用

页码：413 / 417

页数：5

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