Published October 2004 | Version v1
Journal article Metadata-only

Synthesis and magnetic properties of the double perovskites Ln2NaRuO6 (Ln=La, Pr, Nd)

Creators

  • 1. Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter St., Columbia, SC 29208 (United States)

Description

A series of double perovskite oxides, Ln2NaRuO6 (Ln=La, Pr, Nd), has been prepared as single crystals from acidic molten NaOH. All three oxides crystallize in the monoclinic space group P21/n (Glazer tilt system no. 10, a-a-b+), forming a 1:1 ordered rock salt lattice of the Na+ and Ru5+ cations. Magnetic susceptibility measurements show evidence of antiferromagnetic correlations at temperatures below 16, 10 and 8K for Ln2NaRuO6 (Ln=La, Pr, Nd), respectively

Additional details

Identifiers

DOI
10.1016/j.jssc.2004.06.050;
PII
S0022-4596(04)00360-3;

Publishing Information

Journal Title
Journal of Solid State Chemistry
Journal Volume
177
Journal Issue
10
Journal Page Range
p. 3560-3567
ISSN
0022-4596
CODEN
JSSCBI

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36092969
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANTIFERROMAGNETISM; CATIONS; CRYSTAL GROWTH; LANTHANUM COMPOUNDS; MAGNETIC SUSCEPTIBILITY; MONOCLINIC LATTICES; MONOCRYSTALS; NEODYMIUM COMPOUNDS; OXIDES; PEROVSKITE; PRASEODYMIUM COMPOUNDS; RUTHENIUM COMPOUNDS; RUTHENIUM IONS; SODIUM COMPOUNDS; SODIUM HYDROXIDES; SODIUM IONS; SPACE GROUPS; SYNTHESIS
Descriptors DEC
ALKALI METAL COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; HYDROGEN COMPOUNDS; HYDROXIDES; IONS; MAGNETIC PROPERTIES; MAGNETISM; MINERALS; OXIDE MINERALS; OXYGEN COMPOUNDS; PEROVSKITES; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; REFRACTORY METAL COMPOUNDS; SODIUM COMPOUNDS; SYMMETRY GROUPS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.