Change of the magnetic properties of CoSiF6 center dot 6(H2O) at structural transformations under pressure. Determination of the g factor

Authors
Asadov, SK Zavadskii, EA Kamenev, VI Todris, BM
Citation
Sk. Asadov et al., Change of the magnetic properties of CoSiF6 center dot 6(H2O) at structural transformations under pressure. Determination of the g factor, LOW TEMP PH, 26(8), 2000, pp. 558-560
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
LOW TEMPERATURE PHYSICS
ISSN journal
1063777X → ACNP
Volume
26
Issue
8
Year of publication
2000
Pages
558 - 560
Database
ISI
SICI code
1063-777X(200008)26:8<558:COTMPO>2.0.ZU;2-O
Abstract
The interrelationships between structural phase transformations and the mag netic characteristics of cobalt fluorosilicate hexahydrate are determined i n the temperature interval 400-15 K under hydrostatic pressure up to 220 MP a. It is shown that the values of the magnetization and magnetic susceptibi lity in the different structural phases realized in P-T space are practical ly independent of the amount of compression but undergo jumps when the symm etry of the crystal lattice changes. The results obtained are used to deter mine the values of the g factors along two crystallographic directions for the phases studied. (C) 2000 American Institute of Physics. [S1063-777X(00) 00308-X].