SPIN REORIENTATION IN SUBSTITUTED BARIUM FERRITE

Authors
GRENECHE JM RANDRIANANTOANDRO N LABAYE Y BOUST F FLAVIN E PASCARD H
Citation
Jm. Greneche et al., SPIN REORIENTATION IN SUBSTITUTED BARIUM FERRITE, Journal de physique. IV, 7(C1), 1997, pp. 339-340
Citations number
3
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
7
Issue
C1
Year of publication
1997
Pages
339 - 340
Database
ISI
SICI code
1155-4339(1997)7:C1<339:SRISBF>2.0.ZU;2-9
Abstract
The structural transformation of substituted hexagonal ferrite powders BaFe10CoTiO19 prepared by mechanical milling, was investigated as a f unction of grinding time by means of Mossbauer spectrometry and static magnetic measurements. A spin reorientation is clearly evidenced from tile temperature dependence of the hyperfine parameters and of the in itial magnetic permeability on the powder mechanically treated for 23h .