MAGNETIC-PROPERTIES, X-RAY AND NEUTRON-DIFFRACTION ANALYSIS OF NEW M-HEXAFERRITES BAFE(12-2X)IR(X)ME(X)O(19) (ME=CO,ZN)

Authors
BRANDO E VINCENT H SOUBEYROUX JL WOLFERS P
Citation
E. Brando et al., MAGNETIC-PROPERTIES, X-RAY AND NEUTRON-DIFFRACTION ANALYSIS OF NEW M-HEXAFERRITES BAFE(12-2X)IR(X)ME(X)O(19) (ME=CO,ZN), Journal of magnetism and magnetic materials, 158, 1996, pp. 465-466
Citations number
8
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
465 - 466
Database
ISI
SICI code
0304-8853(1996)158:<465:MXANAO>2.0.ZU;2-3
Abstract
Cation distributions on Fe sites of (Ir-Co)(0.85) and (Ir-Zn)(0.50) su bstituted Ba-M-hexaferrites have been determined from X-ray data colle ctions. According to magnetization measurements and neutron diffractio n patterns, the magnetic anisotropy becomes planar from x > 0.7; satur ation magnetizations and magnetic moments observed on each Fe site agr ee with the cation distributions. The magnetic anisotropy change has b een correlated accurately to the substituted Fe sites.