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Electronic structure and ground state properties of Pt-Fe and Ni-Fe alloys by Marek Podgórny is a Physics and Astronomy article available to read on EtoBox.
What is Electronic structure and ground state properties of Pt-Fe and Ni-Fe alloys about?
## Electronic structure and ground-state properties of Pt-Fe and Ni-Fe alloys have been studied theoretically with use of the LMTO method for several concentrations and various magnetic phases. For Pt-Fe systems the non-magnetic and ferromagnetic phases of PtFe,, PtzFez and Pt,Fe have been studied in the range of (-30%. +lO%) V',,. A similar study has been carried out for Fe,Ni, Fe,Ni, and Fe,Ni,. The calculations disclose that many anomalies observed for the Ni-Fe system, traditionally associated with invar behaviour, can be accounted for and explained within the one-electron model. In particular, the origin of the deviation of the magnetic moment of the Ni-Fe system from the Slater-Pauling curve and the absence of such a deviation for the Pt-Fe system is discussed, as well as the local magnetic moments, bulk moduli and equilibrium lattice constants.
Who reads Electronic structure and ground state properties of Pt-Fe and Ni-Fe alloys?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Marek Podgórny
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0921-4526)
- Published
- 1990
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)