Physics of the Solid State

, Volume 40, Issue 10, pp 1702–1705 | Cite as

Effect of doping on the magnetic properties of the low-dimensional antiferromagnet CuO

  • T. I. Arbuzova
  • I. B. Smolyak
  • S. V. Naumov
  • A. A. Samokhvalov
Magnetism and Ferroelectricity

Abstract

The effect of doping with Li+, Zn2+, Ni2+, and Ga3+ ions on the magnetic susceptibility of the low-dimensional antiferromagnet CuO (TN=230 K) has been studied within a broad temperature range of 77–600 K. The solubility of impurity ions in the CuO lattice is low, ⩽3%. Impurity ions, similar to intrinsic defects, distort antiferromagnetic coupling and can shift the long-and short-range magnetic-order regions toward lower T.

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Copyright information

© American Institute of Physics 1998

Authors and Affiliations

  • T. I. Arbuzova
    • 1
  • I. B. Smolyak
    • 1
  • S. V. Naumov
    • 1
  • A. A. Samokhvalov
    • 1
  1. 1.Institute of Metal PhysicsUrals Branch of the Russian Academy of SciencesEkaterinburgRussia

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