New Findings in Mössbauer Studies of Amorphous FeMoCuB NANOPERM-Type Alloy
Y. Jirásková
Institute of Physics of Materials, Academy of Sciences of the Czech Republic,Žižkova 22, 616 62 Brno, Czech Republic
M. Maryško
Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 182 21 Praha 8, Czech Republic
and M. Miglierini
Department of Nuclear Physics and Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia
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Received: 9 07 2007;
The effect of heat treatments at 603 K (a relaxation of an amorphous structure) and at 723 K (an onset of a bulk nanocrystallization) of a rapidly quenched Fe76 Mo8 Cu1 B15 alloy is studied. The differences in sample processing are reflected in magnetization direction as seen by room- and low-temperature Mössbauer spectroscopy.
DOI: 10.12693/APhysPolA.113.151
PACS numbers: 75.50.Kj, 75.80.+q