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MA: Fachverband Magnetismus

MA 42: Posters Magnetism I

MA 42.49: Poster

Mittwoch, 18. März 2020, 15:00–18:00, P3

Synthesis and crystal growth of (Ni, Fe)2P2X6 (X=S, Se) — •Tamara Holub, Yuliia Shemerliuk, Sebastian Selter, Saicharan Aswartham, and Bernd Buechner — Leibniz Institute for Solid State and Materials Research IFW, Institute for Solid State Research, 01069 Dresden

(NiFe)2P2X6 (X=S, Se) * magnetic material which belongs to the van der Waals family. These compounds are interesting, because of layered two dimensional structure. Here, we report on synthesis and crystal growth of (NiFe)2P2X6 (X=S, Se) by chemical vapor transport (CVT) -technique. Chemical vapor transport is characterized by the reaction of a solid material which volatilizes in the presence of a gaseous reactant and deposits elsewhere or at the cold end of the ampule in the form of single crystal. This (CVT) technique allows us to get high-quality single crystals, at the same time because of the closed system, the evaporation can be controlled. . As grown single crystals are further characterized with x-ray diffraction and SEM\EDX.