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Dresden 2014 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 80: Low-Dimensional Systems - Poster Session

Mittwoch, 2. April 2014, 15:00–19:00, P2

15:00 TT 80.1 Engineering of low-energy models for topological insulators with d-electrons — •Martin Edelmann, Michael Karolak, and Giorgio Sangiovanni
15:00 TT 80.2 Symmetry protection in topological insulators: fundamentals and applications — •Stephan Rachel
15:00 TT 80.3 Polaritons in a Quantum Spin Hall Insulator — •Alexander Janot, Bernd Rosenow, and Gil Refael
15:00 TT 80.4 Electronic reconstruction at the isopolar LaTiO3/LaFeO3 interface — •Judith Gabel, Josée E. Kleibeuker, Zhicheng Zhong, Hiroaki Nishikawa, Andreas Müller, Florian Pfaff, Dave H.A. Blank, Michael Sing, Gertjan Koster, Karsten Held, Ralph Claessen, and Guus Rijnders
15:00 TT 80.5 Probing the eletronic structure of γ-Al2O3/SrTiO3 oxide heterostructures by hard x-ray photoelectron spectroscopy — •Philipp Schütz, Florian Pfaff, Philipp Scheiderer, Götz Berner, Mihaela Gorgoi, Michael Sing, and Ralph Claessen
15:00 TT 80.6 Magnetization of two-dimensional electron systems in MgZnO/ZnO heterostructures — •Schorsch Michael Sauther, Matthias Brasse, Stephan Albert, Yusuke Kozuka, Joseph Falson, Atsushi Tsukazaki, Christian Heyn, Fauzia Jabeen, Marc Andreas Wilde, Anna Fontcuberta i Morral, Masashi Kawasaki, and Dirk Grundler
15:00 TT 80.7 Interface properties of NiMnSb/MgO and NiMnSi/MgO heterostructures — •Rui-Jing Zhang, Ulrich Eckern, and Udo Schwingenschlögl
15:00 TT 80.8 MBE-growth of LaNiO3 based heterostructures - From empirical growth to designing new materials — •Friederike Wrobel, Gennady Logvenov, Georg Christiani, Eva Benckiser, and Bernhard Keimer
15:00 TT 80.9 Phase Transitions in Nickelate Thin Films and Superlattices Studied by Raman Light Scattering — •Matthias Hepting, Mathieu Le Tacon, Eva Benckiser, Matteo Minola, Friederike Wrobel, Dmitry Kukuruznyak, Georg Christiani, Gennady Logvenov, and Bernhard Keimer
15:00 TT 80.10 Under-pressure measurements of resistivity and magnetic susceptibility and the pressure-temperature phase diagram of (DOEO)4[HgBr4]TCE organic charge-transfer crystals — •Alisa Chernenkaya, S. Köhler, E. Gati, V. Ksenofontov, K. Medjanik, A. Kotov, R. Morgunov, E. Yagubskii, H.-J. Elmers, M. Lang, and G. Schönhense
15:00 TT 80.11 In-plane dependence of the FFLO state in the quasi-2D organic superconductor β″-(ET)2SF5CH2CF2SO3 — •R. Beyer, E. Green, J.A. Schlueter, R. Zahn, S. Jahns, G. Zwicknagl, and J. Wosnitza
15:00 TT 80.12 Unconventional thermal conductivity of the organic superconductor κ-(BEDT-TTF)2Cu[N(CN)2]BrS. Kühlmorgen, J. Wosnitza, J. Müller, T. Herrmannsdörfer, and •R. Schönemann
15:00 TT 80.13 Multiferroicity in the Mott insulating charge-transfer salt κ-(BEDT-TTF)2Cu[N(CN)2]Cl — •E. Gati, P. Lunkenheimer, J. Müller, A. Loidl, B. Hartmann, N.H. Hoang, H. Schubert, J.A. Schlueter, and M. Lang
15:00 TT 80.14 Dilatometric investigations on the quasi-2D organic charge-transfer salt κ-(ET)2Cu[N(CN)2]I — •Carola Dietrich, Rudra Sekhar Manna, John A. Schlueter, and Michael Lang
15:00 TT 80.15 Resistivity measurements on the quasi-two-dimensional organic conductor κ-(BEDT-TTF)2Hg(SCN)2Cl — •Sebastian Köhler, John Schlueter, and Michael Lang
15:00 TT 80.16 Statistical properties of the charge-carrier dynamics at the Mott critical endpoint in κ-(BEDT-TTF)2X-Salts — •David Zielke, Benedikt Hartmann, Jana Polzin, Robert Rommel, John A. Schlueter, Takahiko Sasaki, and Jens Müller
15:00 TT 80.17 Antiferromagnetism, superconductivity and quantum oscillations in the bifunctional organic conductor κ-(BETS)2FeBr4 — •Ludwig Scheidhammer, Michael Kunz, Werner Biberacher, Natasha D. Kushch, and Mark V. Kartsovnik
15:00 TT 80.18 Vibrational infrared spectroscopy of a charge-ordered κ-phase under pressureSarika Singh, Rebecca Beyer, •Tomislav Ivek, Matija Čulo, Rimma N. Lyubovskaya, and Martin Dressel
15:00 TT 80.19 Photo-induced phase transition in α-(BEDT-TTF)2I3 probed by FTIR and photoconductivity measurements — •Tobias Peterseim, Patricia Haremski, Tomislav Ivek, and Martin Dressel
15:00 TT 80.20 Ab-initio Hubbard parameters for molecular crystals by a symmetry decomposed Ewald method — •Michael M.E. Baumgärtel and Erik Koch
15:00 TT 80.21 Leaf-to-leaf distances and their moments in finite and infinite m-ary acyclic graphs — •Andrew M. Goldsborough, S. Alex Rautu, and Rudolf A. Römer
15:00 TT 80.22 Incommensurate insulator and pairing in an asymmetric ladder system — •Anas Abdelwahab, Eric Jeckelmann, and Martin Hohenadler
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