Identification of magnetic phases in granular Co10Cu90 alloy using Co-59 NMR method

Authors
Malinowska, M Wojcik, M Nadolski, S Jedryka, E Meny, C Panissod, P Knobell, M Viegas, ADC Schmidt, JE
Citation
M. Malinowska et al., Identification of magnetic phases in granular Co10Cu90 alloy using Co-59 NMR method, J MAGN MAGN, 199, 1999, pp. 599-601
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
199
Year of publication
1999
Pages
599 - 601
Database
ISI
SICI code
0304-8853(199906)199:<599:IOMPIG>2.0.ZU;2-L
Abstract
A structural analysis in the Co10Cu90 granular alloy prepared by the melt s pinning technique has been carried out using Co-59 NMR method. Two magnetic phases have been found in the as quenched sample. A prevailing phase (invo lving 90% of the observed Co atoms) is a population of small, strained FCC Co precipitates. A second phase is a soft magnetic FCC CoCu alloy with aver age Cu concentration of about 10%. (C) 1999 Elsevier Science B.V. All right s reserved.