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Magnetic phase transitions in Nd1−xYxMn2Ge2 (0 ≤ x ≤ 0.6) |
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| Authors: | A. Elmali I. Dincer Y. Elerman |
| Affiliation: | Department of Engineering Physics, Faculty of Engineering, Ankara University, 06100, Besevler-Ankara, Turkey |
| Abstract: | The structure and magnetic properties of Nd1−xYxMn2Ge2 (0.0≤x≤0.6) were studied by X-ray powder diffraction and magnetization measurements. All compounds crystallize in the ThCr2Si2-type structure with space group I4/mmm. Substitution of Y for Mn led to a linear decrease in the lattice constants and the unit cell volume. Increasing substitution of Y for Nd in NdMn2Ge2 shows a depression of ferromagnetic ordering and the gradual development of antiferromagnetic ordering. |
| Keywords: | Author Keywords: Rare earth compounds Transition metal compounds Magnetic measurements |
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