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Konferenzbeiträge

Posterbeiträge, Vorträge

2009-2012

▪ "Lithium ion dynamics in channel-structured Li2Ti6O13" ― K. Volgmann and P. Heitjans, DPG 2012, Berlin.

▪ "Insight into the Li ion dynamics in Li12Si7: Combining PFG NMR, 1D/2D MAS NMR, and NMR relaxometry" ― A. Kuhn, M. Wilkening, P. Heitjans, M. Kunze, M. Winter, S. Passerini, P. Sreeraj, H.-D. Wiemhöfer, and D. Freude, Bunsentagung 2012, Leipzig.

▪ " Lithium conductivity in fully polymerized and partly depolymerized alumosilicate glasses" ― S. Roß, H. Behrens, ZFM Summer School "Functional Solids" (2012), Celle.

▪ "Lithium ion dynamics in channel-structured Li2Ti6O13" ― K. Volgmann and P. Heitjans, ZFM Summer School "Functional Solids" (2012), Celle.

▪ "Li diffusion in layer-structured dichalcogenides as probed by NMR spectroscopy" ― J. Langer, V. Epp, M. Wilkening, ZFM Summer School "Functional Solids" (2012), Celle.

▪ "Pressure dependence of Li-intercalation in titaniumdisulfide single crystals" ― Robert Knobel, Nele Schwarzburger, H. Behrens, I. Horn, M. Binnewies, ZFM Summer School "Functional Solids" (2012), Celle.

▪ "Pressure dependence of Li-diffusion in layered chalcogenides" ― Robert Knobel, Nele Schwarzburger, H. Behrens, I. Horn, M. Binnewies, 8th Int. Conf. Diffusion in Solids and Liquids - DSL 2012, Istanbul, Turkey (2012).

▪ "Lithium conductivity in alumosilicate glasses and amorphous nano-powders" ― S. Roß, I. Laskowski, H. Behrens, M. Binnewies, 8th Int. Conf. Diffusion in Solids and Liquids – DSL 2012, Istanbul, Turkey (2012).

▪ "The influence of structural order on Li-diffusion in aluminosilicates" ― A.-M. Welsch, H. Behrens, S. Roß, D. Murawski, 8th Int. Conf. Diffusion in Solids and Liquids – DSL 2012, Istanbul, Turkey (2012), Vortrag.

▪ "Self-diffusion of lithium in lithium niobium oxide compounds as a function of structural disorder" ― J. Rahn, E. Hüger, L. Dörrer, B. Ruprecht, P. Heitjans, H. Schmidt, Diffusion in solids and liquids - 8th Int. Conf. Diffusion in Solids and Liquids – DSL 2012, Istanbul, Turkey (2012).

▪ "Insights into Diffusion in Solids from Inside" ― P. Heitjans, 8th Int. Conf. Diffusion in Solids and Liquids – DSL 2012, Istanbul, Turkey (2012), Plenary Talk.

▪ "Mobile lithium ions in nanocrystalline and nanoglassy, crystalline and amorphous ion conductors" ― P. Heitjans, XI Int. Conf. Nanostructured Materials - NANO 2012, Rhodes, Greece (2012), Invited Talk.

▪ "Ionentransport in Materialien für wiederaufladbare Batterien" ― M. Wilkening, 12. Symposium Energieinnovation, TU Graz, (2012), Plenary Talk.

▪  "2D Li diffusion in layer-structured LixNbS2 as probed by frequency-dependent NMR measurements" ― V. Epp, S. Nakhal, M. Lerch, and M. Wilkening, GDCh-Fachtagung in Darmstadt (2012), Poster.

▪  "Ex situ NMR measurements of Li dynamics in TiO2 anodes with an ordered hierarchical pore structure" ― P. Bottke, Y. Ren, P. G. Bruce, M. Wilkening, GDCh-Fachtagung in Darmstadt (2012), Poster. Awarded with poster prize.

▪  "Li dynamics in the solid electrolyte Li7PSe6 as probed by diffusion-induced 7Li NMR spin-lattice relaxation" ― V. Epp, Ö. Gün, H.-J. Deiseroth, M. Wilkening, 111. Tagung der Deutschen Bunsen-Gesellschaft für Physikalische Chemie in Leipzig (2012), Poster.

▪  "Lithium self-diffusion in LiAlSi2O6 glass and single crystals” ― А.-М. Welsch, H. Behrens, I. Horn, S. Roß, P. Vulić, D. Murawski, А. Kremenović, 18th Conference of Serbian Crystallographic Society, Vrsac, Serbia (2011) Vortrag.  

▪ "Lithium dynamics in Li2Si3O7 and LiAlSi2O6 glasses" ― A.-M. Welsch, U. Bauer, H. Behrens, I. Horn, DMG Petrologie Treffen, (2011) Bochum.

▪ "Lithium Self-Diffusion in LiAlSi2O6 Glass and Single Crystals” ― A.-M. Welsch, H. Behrens, I. Horn, S. Roß, P. Vulic, A. Kremenovic, D. Murawski, Goldschmidt (2011), Prague, Czech Republic.

▪ "Lithium Self-Diffusion and Electrical Conductivity in Li-Silicate Glasses“ ― U. Bauer, A.-M. Welsch, H. Behrens and S. Roß, 9th Silicate Melt Workshop, (2011) La Petite Pierre, France.

▪ "Li-Dynamics in LiAlSi2O6 and LiAlSi4O10 Glass and Single Crystals" ― A.-M. Welsch, H. Behrens, S. Roß, D. Murawski, 9th Silicate Melt Workshop, (2011) La Petite Pierre, France. 

▪ "Li diffusion in interface-dominated anodes of titanium dioxide", O. Wittich, P. Bottke, M. Wilkening, M. Wark, Bunsenkolloquium 2011, Hannover.  

▪ "Li Diffusion in Lithium Niobate in Different Structural States" ― J. Rahn, E. Hüger, B. Ruprecht, P. Heitjans, H. Schmidt, Diffusion in materials - DIMAT Conference, Dijon, France (2011).

▪ "Preparation and characterization of titanate nanotubes", O. Wittich, A. Feldhoff, M. Wark, 3rd German-French Summer School on Electrochemistry & Nanotechnologies, Porquerolles, Frankreich, 2011 - prämiert als bester Beitrag.

▪ "Different approaches to improving the Li diffusivity of polycrystalline lithium borohydride" ― V. Epp and M. Wilkening, SSI-18 (2011), Warschau.

▪ "Li diffusion in channel structured Li2Ti3O7 as probed by NMR and impedance spectroscopy" ― J. Heine, P. Bottke, E. Romanova, M. Wilkening and P. Heitjans, SSI-18 (2011), Warschau.

▪ "Revealing Li+ exchange in the β-modification of Li3VF6 by Li 2D MAS NMR spectroscopy" ― P. Bottke, S. Nakhal, M. Lerch, P. Heitjans, M. Wilkening, Diffusion Fundamentals IV, 2011, Troy, New York und auf der Bunsentagung 2012 in Leipzig.

▪ "Lithium conductivity in alumosilicate and silicate glasses" ― S. Roß, H. Behrens, U. Bauer, 9th Silicate Melt Workshop (2011), La Petite Pierre, France.  

▪ "Lithium conductivity in alumosilicate glasses and compacted nano powders" ― S. Roß, H. Behrens, I. Laskowski, M. Binnewies, Bunsenkolloquium (2011), Hannover.

▪ "Neutron and X-Ray Reflectometry Diffusion Studies of Li in LiNbO3 Single Crystals" ― E. Hüger, J. Rahn, J. Stahn, T. Geue, H. Schmidt, Bunsenkolloquium (2011), Hannover.

▪ "Lithium Self-Diffusion in Lithium Niobate Dependent on the Structural State" ― J. Rahn, E. Hüger, L. Dörrer, B. Ruprecht, P. Heitjans, H. Schmidt, Bunsenkolloquium (2011), Hannover.

▪ "Self-Diffusion in Solids on Ultra-Short Lengths Scales: Metals, Ceramics and Semiconductors" ― H. Schmidt, Bunsenkolloquium (2011), Hannover.

▪ "Li Diffusion in TiO2 Nanotubes as Probed by NMR" ― P. Bottke, O. Wittich, M. Wark, M. Wilkening, Y. Ren, P. G. Bruce, Bunsenkolloquium (2011), Hannover.

▪ "Li Diffusion in Garnet-type Li6.5La2.5Ba0.5ZrTaO12 Crystallizing with Cubic Symmetry" ― V. Epp, S. Narayanan, V. Thangadurai, M. Wilkening, Bunsenkolloquium (2011), Hannover.

▪ "Low-dimensional Li diffusion in hexagonal LiBH4 as probed by spin-lattice relaxation NMR" ― V. Epp and M. Wilkening, Bunsentagung 2010, Bielefeld. Vortrag.

▪ "Lithium isotopic self-diffusion in LiAlSi2O6 glass" ― А.-М. Welsch, S. Roß, H. Behrens, I. Horn, 88. Jahrestagung der DMG (2010), Münster, Vortrag.

▪ "Li diffusion in Li2Ti3O7 probed by Li stimulated echo NMR" ― J. Heine, M. Wilkening, and P. Heitjans, Diffusion Fundamentals III (2009), Athen.