Dresden 2009 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 40: Poster II: Bio- and Molecular Magnetism (1-9); Magnetic Coupling Phenomena/Exchange Bias (10-15); Magnetic Particlicles and Clusters (16-29); Micro and Nanostructured Magnetic Materials (30-51); Multiferroics (52-64); Spin Injection in Heterostructures (65-67); Spin-Dyn./Spin-Torque (68-93); Spindependent Transport (94-108)

MA 40.1: Poster

Freitag, 27. März 2009, 11:00–14:00, P1A

Functionalized multiwalled carbon nanotubes as container for Mn2+-based Molecular Magnets — •Janet Leschner, Christine Taeschner, Manfred Ritschel, Gesine Kreuzer, Mohammed Yehia, Jorge Borrero, Anupama Parameswaran, Rüdiger Klingeler, Vladislav Kataev, Albrecht Leonhardt, and Bernd Buechner — Leibnitz Institute for Solid State and Material Research, IFW Dresden, 01069 Dresden

We present the hydrothermal synthesis of Mn2+-based molecular magnets, their detailed magnetic and structural characterisation and utility as potential packing material for carbon nanotubes (CNTs). The latter is realised by utilizing open ended diamagnetic CNT carriers which exhibit no residual catalyst particles. The magnetic properties of CNT-molecular magnet-complexes are discussed with respect to the pure material, e.g. manganese-di-mandelate, based on our magnetic susceptibility and ESR (Electron-Spin-Resonance) studies.