MAGNETIC-ORDERING IN A ZN SUBSTITUTED CO-TI-FE-O FERRITE SYSTEM

Authors
UPADHYAY RV JOTANIA RB KULKARNI RG
Citation
Rv. Upadhyay et al., MAGNETIC-ORDERING IN A ZN SUBSTITUTED CO-TI-FE-O FERRITE SYSTEM, Physica. B, Condensed matter, 190(2-3), 1993, pp. 183-189
Citations number
27
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
190
Issue
2-3
Year of publication
1993
Pages
183 - 189
Database
ISI
SICI code
0921-4526(1993)190:2-3<183:MIAZSC>2.0.ZU;2-R
Abstract
The magnetic properties of a Zn substituted Co1.2-xZnxTi0.2Fe1.6O4 fer rite system is studied using AC susceptibility, magnetization and Moss bauer techniques. The X-ray result confirms the single phase spinel st ructure for all concentrations. The results suggest that the present s ystem exhibits a para-ferri-cluster spin glass type of magnetic orderi ng for x less-than-or-equal-to 0.4 while a for x > 0.4 it shows only a cluster spin glass type of magnetic ordering.