Magnetic properties of R4Co3 (R = Gd, Y) compounds as observed by NMR |
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| Authors: | H Figiel E Gratz Cz Kapusta |
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| Institution: | Solid State Physics Dept., Academy of Mining and Metalurgy, 30-059 Kraków, Poland |
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| Abstract: | The zero field spin echo nmr spectrum of Gd4Co3 taken at 4.2 K is analysed and discussed on the basis of having magnetic moments of Co atoms at different structural lattice sites. For Y4Co3 the spin echo nmr spectrum taken as a function of the external field is discussed and explained on the basis of the coexistence of Co atoms carrying localized magnetic moments and paramagnetic Co atoms in this compound at determined structural sites. |
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