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Dresden 2011 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 33: CE: Metal-Insulator Transition 1

Mittwoch, 16. März 2011, 10:30–13:00, HSZ 105

10:30 TT 33.1 A Microscopic View on the Mott transition in Cr-doped V2O3 — •Nicolaus Parragh, Stefano Lupi, Leonetta Baldassare, Daniele Nicoletti, Marino Marsi, Philipp Hansmann, Alessandro Toschi, Tanusri Saha-Dasgupta, Ole-Krogh Andersen, Giorgio Sangiovanni, and Karsten Held
10:45 TT 33.2 Symmetry of magnetite in the low-temperature phase — •Chun-Fu Chang, Arata Tanaka, Marcel Buchholz, Christoph Trabant, Enrico Schierle, Justina Schlappa, Detlef Schmitz, Marita Döhler, Pascal Vogt, Liu Hao Tjeng, and Christian Schüßler-Langeheine
11:00 TT 33.3 The Verwey transition ultrafast: lattice and charge/orbital order go head-to-head — •N. Pontius, C.-F. Chang, T. Kachel, C. Trabant, M. Beye, W. Schlotter, S. de Jong, F. Sorgenfrei, R. Kukreja, B. Bräuer, M. Döhler, S. Hossain, C. Back, A. Scherz, D. Zhu, J. Turner, W.-S. Lee, Y.-D. Chuang, O. Krupin, M. Buchholz, P. Vogt, W. Wurth, A. Föhlisch, H. A. Dürr, and C. Schüßler-Langeheine
11:15 TT 33.4 Magnetic order in Pr1−xCa1+xMnO4 with x=2/3 — •H. Ulbrich, P. Steffens, O.J. Schumann, D. Lamago, Y. Sidis, and M. Braden
11:30 TT 33.5 Charge-dynamics in Pr-doped La,Sr-bilayer manganites with 40% hole doping — •Jan Thöne, Torben Hänke, Volodymyr Zabolotnyy, Mircae Apostu, Klaus Koepernik, Sergei Borisenko, Bernd Büchner, and Jochen Geck
12:00 TT 33.6 Total Energy Study of Orbital Ordering Phenomena with LDA+DMFT — •Andreas Flesch, Erik Koch, and Eva Pavarini
12:15 TT 33.7 LDA+DMFT study of (Sr, Ca)n+1RunO3n+1 ruthenates — •Evgeny Gorelov and Eva Pavarini
12:30 TT 33.8 Evidence for a temperature-induced spin-state transition of Co3+ in La2−xSrxCoO4 — •Nils Hollmann, Maurits Haverkort, Mohammed Benomar, Matthias Cwik, Markus Braden, and Thomas Lorenz
12:45 TT 33.9 Two Pressure-induced structural phase transitions in TiOCl — •Jihaan Ebad-Allah, Andreas Schoenleber, Sander van Smaalen, Michael Hafland, Mattias Klemm, Siegfried Horn, Sebastian Glawion, Michael Sing, Ralph Claessen, and Christine Kuntscher
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DPG-Physik > DPG-Verhandlungen > 2011 > Dresden