INVESTIGATION OF OXIDATION-KINETICS IN NONSTOICHIOMETRIC NI-ZN FERRITES

Authors
FETISOV VB KOZHINA GA FETISOV AV FISHMAN AY MITROFANOV VY
Citation
Vb. Fetisov et al., INVESTIGATION OF OXIDATION-KINETICS IN NONSTOICHIOMETRIC NI-ZN FERRITES, Journal de physique. IV, 7(C1), 1997, pp. 221-222
Citations number
4
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
7
Issue
C1
Year of publication
1997
Pages
221 - 222
Database
ISI
SICI code
1155-4339(1997)7:C1<221:IOOINN>2.0.ZU;2-S
Abstract
The distinctive features of kinetics and oxidation mechanisms in the f errites 2)Zn2+(0.0891)Co2+(0.019)Fe2+(0.2057)Fe3+(2)O2-(4) are investi gated by methods of thermogravimetry, differential thermal analysis, c alorimetry, radiography etc. The new data indicative of the influence of the morphological defect structure peculiarities on the oxidation r eaction of nonstoichiometric nickel-zinc ferrites are obtained.