New oxide phases Ln2 − x Sr1 + x CuMnO6.5 (Ln = Pr, Nd): Synthesis and magnetic properties

Authors :: N. A. Zaitseva
T. I. Chupakhina
G. V. Bazuev
E. V. Zabolotskaya
L. V. Zolotukhina
Source :: Russian Journal of Inorganic Chemistry. 52:985-990
Publication Year :: 2007
Publisher :: Pleiades Publishing Ltd, 2007.
Abstract: New compounds Pr1.5Sr1.5CuMnO6.5 and Nd1.5Sr1.5CuMnO6.5 with an An + 1BnO3n + 1 (n = 2) structure have been synthesized. The magnetic susceptibility of both compounds follows the Curie-Weiss law above 300 K. Bellow this temperature, ESR detects the local ferromagnetic ordering of magnetic ion pairs.

Subjects :: Inorganic Chemistry
Crystallography
chemistry.chemical_compound
Materials science
chemistry
Ferromagnetism
Condensed matter physics
Materials Science (miscellaneous)
Oxide
Physical and Theoretical Chemistry
Ion pairs
Magnetic susceptibility

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