Paper Title:
Synthesis and Electromagnetic Properties of Ca2MTeO6 (M = Mn, Co, Mg)
  Abstract

Ordered perovskite-type oxides, Ca2MTeO6 (M = Mn, Co, Mg), were synthesized by a solid-state reaction method. All of samples belonged to space group P21/n and were insulators at room temperature. However, their electronic conductivities tended large gradually with a rise of temperature. Ca2MnTeO6 and Ca2CoTeO6 showed anti-ferromagnetism, and their Neel temperatures were 10 K and 7 K, respectively. The effective magnetic moment of manganese ion was 5.8 μB while its valence was bivalence in Ca2MnTeO6.

  Info
Periodical
Edited by
P. VINCENZINI
Pages
2572-2575
DOI
10.4028/www.scientific.net/AST.45.2572
Citation
Y. J. Shan, Y. Kanai, K. Tezuka, H. Imoto, "Synthesis and Electromagnetic Properties of Ca2MTeO6 (M = Mn, Co, Mg)", Advances in Science and Technology, Vol. 45, pp. 2572-2575, 2006
Online since
October 2006
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