INVESTIGADORES
SIRKIN Hugo Ricardo Mario
artículos
Título:
Thermal, structural and magnetic characterization of Co-based alloys
Autor/es:
GÓMEZ, M.; ROSALES-RIVERA, A.; PINEDA-GÓMEZ, P.; MURACA, D.; SIRKIN, H.
Revista:
MICROELECTRONICS JOURNAL
Editorial:
ELSEVIER SCI LTD
Referencias:
Año: 2008 vol. 39 p. 1242 - 1244
ISSN:
0026-2692
Resumen:
A study of thermal and magnetic properties and of the giant magneto-impedance (GMI) effect in cobalt-based amorphous alloy ribbons Co80-xFexB10Si10, with x=6, 8 and 10 is presented. The thermal and magnetic characterization was carried out using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), magnetization and magneto-impedance measurements. The ribbons exhibit ultrasoft magnetic behavior, especially GMI effect. Particular attention has been given to observation of crystallization kinetics.
