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TwitterJ. Phys. Colloques 49 (1988) C8-145-C8-146
DOI: 10.1051/jphyscol:1988859
HIGH-FIELD MAGNETIZATION OF COPPER SUBSTITUTED FeAl ALLOYS WITH B2 STRUCTURE
J. G. Booth1, F. R. de Boer2 et Huang Ying-kai21 Physics Dept., University of Salford, Salford M5 4 WT, G.B.
2 Natuurkundig Laboratorium, Universiteit van Amsterdam, Valckenierstraat 65, 1018XE Amsterdam, The Netherlands
Abstract
Magnetization measurements at 4.2 K in fields up to 35 T have been made on a series of B2 FeAl1-xCux alloys with x ≤ 0.35. Arrott plots suggest that ferromagnetism becomes established at x ~ 0.27. The magnetization is discussed in terms of saturated clusters dispersed in an itinerant matrix.