Magnetic and Magnetostrictive Properties of Tb-Dy-Ho-Fe-Co Alloys |
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| Journal | Solid State Phenomena (Volumes 152 - 153) |
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| Volume | Magnetism and Magnetic Materials |
| Edited by | N. Perov |
| Pages | 7-10 |
| DOI | 10.4028/www.scientific.net/SSP.152-153.7 |
| Citation | Irina S. Tereshina et al., 2009, Solid State Phenomena, 152-153, 7 |
| Online since | April, 2009 |
| Authors | Irina S. Tereshina, S.A. Nikitin, G.A. Politova, A.S. Ilyushin, A.A. Opolenko, Gennady S. Burkhanov, O.D. Chistyakov, T. Palewski |
| Keywords | Laves Phase, Magnetic Properties, Magnetostriction, Rare-Earth Intermetallic Compounds |
| Abstract | In this work, the structural and magnetic properties of single-phase TbxDyyHoz(Fe,Co)2 (x + y + z = 1) alloys have been investigated by means of X-ray diffraction, 57Fe Mossbauer spectroscopy, magnetization measurements and a standard strain gage technique. The magnetostriction of TbxDyyHoz(Fe,Co)2 was examined against an applied magnetic field up to 10 kOe in 80 - 400 K temperature range. The Co-containing compounds are found to have high values of magnetostrictive susceptibility due to compensation of magnetic anisotropy in both the rare-earth and 3d transition metals sublattices. |
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