EFFECT OF DOPING ON THE MAGNETIC-PROPERTIES OF THE LOW-DIMENSIONAL ANTIFERROMAGNET CUO

Authors
ARBUZOVA TI SMOLYAK IB NAUMOV SV SAMOKHVALOV AA
Citation
Ti. Arbuzova et al., EFFECT OF DOPING ON THE MAGNETIC-PROPERTIES OF THE LOW-DIMENSIONAL ANTIFERROMAGNET CUO, Physics of the solid state, 40(10), 1998, pp. 1702-1705
Citations number
13
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physics of the solid state → ACNP
ISSN journal
10637834
Volume
40
Issue
10
Year of publication
1998
Pages
1702 - 1705
Database
ISI
SICI code
1063-7834(1998)40:10<1702:EODOTM>2.0.ZU;2-N
Abstract
The effect of doping with Li+, Zn2+, Ni2+, and Ga3+ ions on the magnet ic susceptibility of the low-dimensional antiferromagnet CuO (T-N = 23 0 K) has been studied within a broad temperature range of 77-600 K. Th e solubility of impurity ions in the CuO lattice is low, less than or equal to 3%. Impurity ions, similar to intrinsic defects, distort anti ferromagnetic coupling and can shift the long- and short-range magneti c-order regions toward lower T. (C) 1998 American Institute of Physics . [S1063-7834(98)02210-2].