Theoretical and Mössbauer Effect Study of Magnetic and Electronic Properties of Fe_{3}Al Compound

• Authors: J. Deniszczyk , J.E. Frąckowiak
• Languages of publication: EN

Abstracts

EN

The electronic properties of Fe_{3}Al were determined experimentally, with the use of the Mossbauer spectroscopy, and theoretically. The band structure of the compounds was investigated applying the self-consistent tight-binding linear muffin tin orbital method. The calculated Fermi contact term of hyperfine fields and the isomer shifts are in good agreement with the values resulting from analysis of experimental data. The different kinds of electron transfer estimated on the base of the proposed "additive model" are also strongly supported by calculations.

Keywords

EN

75.50.Bb; 75.10.Lp

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 91
• Issue: 2
• Pages: 455-458

Dates

published

1997-02

Contributors

author

J. Deniszczyk

• Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland

author

J.E. Frąckowiak

• Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland