Magnetic properties and structures of some ordered (FeMn)3Si alloys
- 1 June 1977
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 7 (6) , 1079-1095
- https://doi.org/10.1088/0305-4608/7/6/022
Abstract
Magnetic and crystallographic properties of the (FeMn)3Si system have been studied by X-ray and neutron diffraction magnetization resistivity and magnetoresistivity measurements. The single-phase alloys have been found to crystallize in the L21A structure and to have ferromagnetic properties at low Mn concentrations. At higher concentrations the alloys exhibit a more complex behaviour, having antiferromagnetic components below a temperature TR which is almost concentration independent. The resistivity showed anomalies at TR as well as at the Curie point. The variation of the magnetic moment on each site has been determined as a function of concentration and is discussed in terms of environmental changes occurring as a result of Mn additions.Keywords
This publication has 11 references indexed in Scilit:
- The structural and magnetic properties of Co2Ga2-xTxalloys where T=V and CrJournal of Physics F: Metal Physics, 1976
- Hyperfine Studies of Site Occupation in Ternary SystemsPhysical Review Letters, 1974
- Magnetoresistance due to Electron-Spin Scattering in Antiferromagnetic Metals at Low TemperaturesProgress of Theoretical Physics, 1973
- The magnetization of pure iron and nickelProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1971
- Coherent neutron scattering amplitudesActa Crystallographica Section A, 1969
- Untersuchungen in den Systemen: Mangan?{Vanadin, Rhenium, Eisen}?siliciumMonatshefte für Chemie / Chemical Monthly, 1968
- A polarized neutron investigation of the Fe3Si alloyIl Nuovo Cimento (1869-1876), 1964
- Internal Magnetic Fields, Isomer Shifts, and Relative Abundances of the Various Fe Sites in FeSi AlloysPhysical Review B, 1963
- A Note on the Compositions and Crystal Structures of MnB2, Mn3Si, Mn5Si3, and FeSi2.Acta Chemica Scandinavica, 1960
- A note on the magnetic intensities of powder neutron diffractionActa Crystallographica, 1959