Citation
M. Zheng et al., MAGNETIC-PROPERTIES OF NANOSIZED MNFE2O4 PARTICLES, Journal of magnetism and magnetic materials, 183(1-2), 1998, pp. 152-156
Citations number
11
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
ISSN journal
03048853
Volume
183
Issue
1-2
Year of publication
1998
Pages
152 - 156
Database
ISI
SICI code
0304-8853(1998)183:1-2<152:MONMP>2.0.ZU;2-#
Abstract
Nanosized MnFe2O4 particles were prepared by chemical ultrasonic emuls
ion method. The as-prepared sample was found to be in amorphous state
and showed spin-glass behavior at low temperature. The Curie temperatu
re of the annealed sample is 160 K higher than that of the bulk materi
al, which is thought to be due to finite-size scaling and also may be
related to a nonequilibrium cation distribution. (C) 1998 Elsevier Sci
ence B.V. All rights reserved.