New Findings in Mössbauer Studies of Amorphous FeMoCuB NANOPERM-Type Alloy

• Authors: Y. Jirásková , M. Maryško , M. Miglierini
• Languages of publication: EN

Abstracts

EN

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 Fe_{76}Mo_{8}Cu_{1}B_{15} alloy is studied. The differences in sample processing are reflected in magnetization direction as seen by room- and low-temperature Mössbauer spectroscopy.

Keywords

EN

75.50.Kj; 75.80.+q

Discipline

• 75.50.Kj: Amorphous and quasicrystalline magnetic materials
• 75.80.+q: Magnetomechanical effects, magnetostriction(for magnetostrictive devices, see 85.70.Ec)

• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 113
• Issue: 1
• Pages: 151-154

Dates

published

2008-01

received

2007-07-09

Contributors

author

Y. Jirásková

• Institute of Physics of Materials, Academy of Sciences of the Czech Republic, Žižkova 22, 616 62 Brno, Czech Republic

author

M. Maryško

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 182 21 Praha 8, Czech Republic

author

M. Miglierini

• Department of Nuclear Physics and Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

References

• 1. R. Hasegawa, J. Magn. Magn. Mater. 215-216, 240 (2000)
• 2. M. Miglierini, J.-M. Greneche, J. Phys., Condens. Matter 15, 5637 (2003)
• 3. Y. Jirásková, M. Maryško, M. Miglierini, Czech. J. Phys. 57, D77 (2004)
• 4. Y. Jirásková, M. Maryško, R. Zbořil, J. Magn. Magn. Mater. 316, e16 (2007)
• 5. M. Miglierini, T. Kaňuch, Y. Jirásková, M. Mashlan, R. Zbořil, M. Vr u jtek, Hyperfine Interact. 165, 75 (2005)
• 6. G. Herzer, IEEE Trans. Magn. MAG-26, 1397 (1990)
• 7. T.Žák, Y. Jirásková, Surf. Interf. Anal. 38, 710 (2006)

Identifiers

DOI

10.12693/APhysPolA.113.151