Investigation of the Magnetic Properties of the Ni77/Fe14.4/Cu4.5/Mo0.5/Cr2.2/Si0.2 Alloy

• Authors: Α. Ostrasz , Μ. Szuszkiewicz , R. Kolano
• Languages of publication: EN

Abstracts

EN

The positron annihilation and Μössbauer effect measurements in permalloy Νi77/Fe14.4/Cu4.5/Mo0.5/Cr2.2/Si0.2 for different cooling rates have been performed. The results have been discussed in view of the magnetic properties of the alloy. Based on the energy spectra of positron annihilation radiation and ^{57}Fe Mössbauer spectra, the positron polarization coefficient and the hyperfine field distributions have been calculated, respectively. We demonstrate that the results of both, positron annihilation and Mössbauer effect measurements, are in very close relation to the initial permeability μ_{0.4} (at H = 0.4 A/m) and resistivity measurements.

Keywords

EN

76.80.+y; 75.50.-y; 81.40.Rs; 78.70.Bj

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 1
• Pages: 211-218

Dates

published

1995-07

Contributors

author

Α. Ostrasz

• Institute of Experimental Physics, University of Wrocław, Maxa Borna 9, 50-204 Wrocław, Poland

author

Μ. Szuszkiewicz

• Institute of Experimental Physics, University of Wrocław, Maxa Borna 9, 50-204 Wrocław, Poland

author

R. Kolano

• Institute of Non-Ferrous Metals, Słowińskiego 5, 44-101 Gliwice, Poland