Domains in SmCo5 at Low Temperatures

1 June 1972

journal article
conference paper
Published by AIP Publishing in Applied Physics Letters

Vol. 20 (11) , 441-443
https://doi.org/10.1063/1.1654008

Abstract

Domain spacing in SmCo₅ is observed to increase by a factor of 1.5 at 78 K as compared with the spacing at room temperature. This indicates a difference in domain wall energy, which may explain the experimentally found difference in coercive force.

Keywords

ROOM TEMPERATURE
MAGNETIC PROPERTIES
DOMAIN WALL
INTERMETALLIC COMPOUND
MAGNETIC DOMAINS
PHYSICAL PROPERTIES

This publication has 4 references indexed in Scilit:

Determination of intrinsic coercivity distributions in aligned assemblies of uniaxial SmCo₅and LaCo₅particles
Philosophical Magazine, 1970
Permanent magnets with energy products of 20 million gauss oersteds
Solid State Communications, 1969
A Family of New Cobalt-Base Permanent Magnet Materials
Journal of Applied Physics, 1967
The Design of Powerful Electromagnets Part III. The Use of Iron
Review of Scientific Instruments, 1937