Static and dynamic magnetic properties of melt-spun granular Cu100-xCox alloys

Conference Paper
Publication Date:
1997
abstract:
The magnetic properties of granular Cu-Co alloys produced by melt-spinning have been investigated by DC and AC susceptibility measurements. The results indicate the occurrence of blocking processes of interacting superparamagnetic particles. The effects of annealing by Joule heating at different current densities are discussed in relation to the giant magnetoresistance properties of the system.
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
GIANT MAGNETORESISTANCE; COBALT; SOLIDS; FILMS; MODEL
List of contributors:
Authors of the University:
Handle:
https://iris.cnr.it/handle/20.500.14243/204095
Book title:
SYNTHESIS AND PROPERTIES OF MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, PTS 1 AND 2 - ISMANAM-96
Published in:
MATERIALS SCIENCE FORUM
Series