Published August 2015 | Version v1
Journal article Metadata-only

Syntheses, structure and magnetic properties of two vanadate garnets Ca5M4V6O24 (M=Co, Ni)

Creators

  • 1. College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian 350108 (China)
  • 2. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China)
  • 3. Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China)

Description

Two vanadate compounds Ca5M4V6O24 (M=Co, Ni) have been synthesized by a high-temperature solid-state reaction. The compounds are found to crystallize in the cubic system with a space group Ia-3d, which exhibit a typical garnet structural framework. Magnetic measurements show that Ca5M4V6O24 (M=Co, Ni) exhibit similar magnetic behaviors, in which Ca5Co4V6O24 possesses an antiferromagnetic ordering at TN=~6 K while Ca5Ni4V6O24 shows an antiferromagnetic ordering at TN=~7 K. - Graphical abstract: Garnet vanadate compounds Ca5M4V6O24 (M=Co, Ni) have been synthesized by a high-temperature solid-state reaction. Structural features and magnetic behaviors are also investigated. - Highlights: • New type of garnet vanadates Ca5M4V6O24 (M=Co, Ni) are synthesized by a high-temperature solid-state reaction. • Structural features are confirmed by single crystal samples. • Magnetic behaviors are firstly investigated in the systems

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jssc.2015.05.004

Additional details

Identifiers

DOI
10.1016/j.jssc.2015.05.004;
PII
S0022-4596(15)00185-1;

Publishing Information

Journal Title
Journal of Solid State Chemistry
Journal Volume
228
Journal Page Range
p. 245-249
ISSN
0022-4596
CODEN
JSSCBI

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47056728
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ANTIFERROMAGNETISM; CALCIUM COMPOUNDS; COBALT COMPOUNDS; CRYSTAL STRUCTURE; GARNETS; MAGNETIC PROPERTIES; MONOCRYSTALS; NICKEL COMPOUNDS; SOLIDS; SYNTHESIS; TEMPERATURE DEPENDENCE; VANADATES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CRYSTALS; MAGNETISM; MINERALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SILICATE MINERALS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS

Optional Information

Copyright
Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.