MAGNETIC-PROPERTIES OF SINGLE-CRYSTALS CUXZNYCRZSE4

Authors
JENDRZEJEWSKA I MYDLARZ T OKONSKAKOZLOWSKA I HEIMANN J
Citation
I. Jendrzejewska et al., MAGNETIC-PROPERTIES OF SINGLE-CRYSTALS CUXZNYCRZSE4, Journal of magnetism and magnetic materials, 186(3), 1998, pp. 381-385
Citations number
27
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
186
Issue
3
Year of publication
1998
Pages
381 - 385
Database
ISI
SICI code
0304-8853(1998)186:3<381:MOSC>2.0.ZU;2-6
Abstract
From X-ray microprobe analysis the formula CuxZnyCrzSe4 (x + y + z app roximate to 3) for the investigated single crystals was determined. Th e experimental data for the magnetization and the magnetic susceptibil ity, as well as their dependence on temperature and on the concentrati on of zinc in the external magnetic fields have been analyzed. The sat uration moments for small zinc content are closer to CuCr2Se4. For hig her zinc contents the magnetic moment increases to values closer to no ncuprate spinels. (C) 1998 Elsevier Science B.V. All rights reserved.