INTERGRAIN COUPLING IN NANOCRYSTALLINE SOFT MAGNETS

Authors
KEMENY T BALOGH J FARKAS I KAPTAS D KISS LF PUSZTAI T TOTH L VINCZE I
Citation
T. Kemeny et al., INTERGRAIN COUPLING IN NANOCRYSTALLINE SOFT MAGNETS, Journal of physics. Condensed matter, 10(14), 1998, pp. 221-227
Citations number
27
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
10
Issue
14
Year of publication
1998
Pages
221 - 227
Database
ISI
SICI code
0953-8984(1998)10:14<221:ICINSM>2.0.ZU;2-H
Abstract
The magnetic coupling between nanosize ferromagnetic bcc crystalline g rains embedded in a residual amorphous matrix was studied by Fe-57 Mos sbauer spectroscopy in nanocrystalline Fe-Zr-B-Cu alloys studied above the Curie temperature of the amorphous phase. It is shown that the fe rromagnetic coupling is mediated via an about two atomic layer thick i nterface region between the: nanocrystallites.