GROWTH AND CHARACTERIZATION OF MINUTE BAFE12-2XTIXCOXO19 CRYSTALS FROM HIGH-TEMPERATURE SOLUTION

Authors
WATANABE K KAWABE J
Citation
K. Watanabe et J. Kawabe, GROWTH AND CHARACTERIZATION OF MINUTE BAFE12-2XTIXCOXO19 CRYSTALS FROM HIGH-TEMPERATURE SOLUTION, Journal of materials chemistry, 7(9), 1997, pp. 1797-1800
Citations number
19
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Journal of materials chemistry → ACNP
ISSN journal
09599428
Volume
7
Issue
9
Year of publication
1997
Pages
1797 - 1800
Database
ISI
SICI code
0959-9428(1997)7:9<1797:GACOMB>2.0.ZU;2-T
Abstract
Minute crystals of barium hexaferrite containing small amounts of Ti4 and Co2+ ions have been prepared by the slow cooling method from a hi gh-temperature solution of the Na2O-B2O2 system. Magnetic properties ( coercivity, saturation magnetization, remanence) and lattice parameter s were measured as a function of Ti4+ and Co2+ concentration in the cr ystals. The site preferences for Ti4+ and Co2+ ions are also discussed .