Grain structure and magnetism of nanocrystalline ferromagnets
Herzer, G.
Vacuumschmelze GmbH, Hanau;
This paper appears in: Magnetics, IEEE Transactions on
Publication Date: Sep 1989
Volume: 25,
Issue: 5
On page(s): 3327-3329
Meeting Date: 03/28/1989 - 03/31/1989
Location: Washington, DC, USA
ISSN: 0018-9464
References Cited: 9
CODEN: IEMGAQ
INSPEC Accession Number: 3572329
Digital Object Identifier: 10.1109/20.42292
Current Version Published: 2002-08-06
Abstract
Amorphous ribbons of composition Fe73.5Cu1Nb
3Si13.5B9 have been annealed above
their crystallization temperature, which produces a homogeneous,
ultrafine grain structure of αFeSi with typical grain diameters of
10-20 nm. The temperature dependence of saturation magnetization reveals
two different magnetic phases which correspond to the α-FeSi
grains and the grain boundary phase, respectively. The nanocrystalline
material exhibits excellent soft magnetic properties which are discussed
within the framework of the random anisotropy model
Index
Terms
Available to subscribers and IEEE members.
References
Available to subscribers and IEEE members.
Citing Documents
Available to subscribers and IEEE members.
Cart
