Fj. Castano et al., LOW-FIELD MAGNETIZATION OF RADIOFREQUENCY SPUTTERED FEXZR100-X AMORPHOUS-ALLOYS - THE MAGNETIC PHASE-DIAGRAM, Journal of physics. Condensed matter, 9(7), 1997, pp. 1609-1618
Magnetization measurements have been performed in the temperature rang
e 5-300 K on amorphous FexZr100-x (40 less than or equal to x less tha
n or equal to 64) samples prepared by rf sputtering. The decrease of t
he magnetization at low temperature and low applied field (mu(0)H < 5
mT) is interpreted as being evidence for the existence of a low-temper
ature, complex magnetic state in this composition range; a magnetic ph
ase diagram is proposed.