Regensburg 2016 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 17: Poster Session I

MA 17.71: Poster

Dienstag, 8. März 2016, 09:30–12:30, Poster B1

Non-collinear magnet U2Pd2In in applied magnetic field — •Leonid Sandratskii — Max Planck Institute of Microstructure Physics, Halle

The Uranium ternary compound U2Pd2In possesses an unusual ground-state magnetic structure with magnetic moments of the U atoms strictly orthogonal to each other. We report the analysis of the magnetic interactions in the U2Pd2In combining the first-principles calculations for non-collinear relativistic systems with symmetry analysis. Also, the self-consistent calculations are performed for U2Pd2In in an applied magnetic field of different strength. The theoretical results are compared with the results of recent experiments in strong magnetic fields.