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Dresden 2006 – scientific programme

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TT: Tiefe Temperaturen

TT 25: Correlated Electrons - Poster Session

Wednesday, March 29, 2006, 14:30–18:30, P1

14:30 TT 25.1 Charge-order metal-insulator transition in the two-dimensional α- (BEDT-TTF)2I3: a Raman scattering study — •M. Masino, N. Drichko, M. Dressel, D. Schweitzer, C. Ulrich, and B. Keimer
14:30 TT 25.2 Optical response of the low-dimensional organic compound (TMTTF)2AsF6 at the pressure-induced deconfinement transition — •A. Pashkin, C. A. Kuntscher, and M. Dressel
14:30 TT 25.3 Charge order fluctuations in 1/4- filled conductors α-(BEDT-TTF)2MHg(SCN)4 (M=NH4,K,Tl,Rb) investigated by infrared spectroscopy. — •Natalia Drichko, Martin Dressel, Jaime Merino, and Andres Greco
14:30 TT 25.4 Spin-zero anomaly in the magnetic quantum oscillations of a two-dimensional metal — •B. Bergk, O. Ignatchik, M. Jäckel, J. Wosnitza, V. M. Gvozdikov, J. A. Schlueter, J. Mohtasham, R. W. Winter, and G. L. Gard
14:30 TT 25.5 Field-induced charge-density-wave transitions under pressure in the organic metal α-(BEDT-TTF)2KHg(SCN)4 — •Werner Biberacher, Dieter Andres, Mark Kartsovnik, Ilya Sheikin, Harald Müller, and Natalia Kushch
14:30 TT 25.6 Anomalous magnetoresistance of a layered conductor in the weakly incoherent interlayer coupling regime — •Mark Kartsovnik, Dieter Andres, Sergei Simonov, Werner Biberacher, Harald Mueller, Natalia Kushch, and Ilya Sheikin
14:30 TT 25.7 Determination of the phase diagram of the spin ladder system (C5H12N)2CuBr4 by caloric and magnetic measurements — •Klaus Kiefer, Christian Rüegg, Thomas Wand, Michael Meißner, Des McMorrow, Karl Krämer, Daniel Biner, and Hans U. Güdel
14:30 TT 25.8 Collective modes in electron Fermi-liquid of organic layered conductors — •Dmitrii Stepanenko, Olga Kirichenko, and Valentin Peschansky
14:30 TT 25.9 Electron Spin Resonance in sine-Gordon Spin Chains in the Perturbative Spinon Regime. — •S. Zvyagin, J. Wosnitza, A. Kolezhuk, J. Krzystek, and R. Feyerherm
14:30 TT 25.10 Heat transport in one-dimensional quantum magnets — •C. Hess, P. Ribeiro, A. Waske, N. Wizent, R. Klingeler, D. Elefant, C. Sekar, G. Krabbes, B. Büchner, H. ElHaes, G. Roth, F. Heidrich-Meisner, and W. Brenig
14:30 TT 25.11 Magnetic heat conduction in Ca-doped SrCuO2 spin chains — •P. Ribeiro, A. Waske, C. Hess, G. Behr, R. Klingeler, D. Elefant, B. Büchner, and G. Roth
14:30 TT 25.12 Quantum Critical Spin Dynamics of a Cu(II) S=1/2 antiferromagnetic Heisenberg chain studied by 13C-NMR spectroscopy — •H. Kuehne, J. Litterst, H.-J. Grafe, C. Baumann, J. Haase, B. Buechner, C. P. Landee, M.M. Turnbull, and H.-H. Klauss
14:30 TT 25.13 Sr2Cu(PO4)2: A real material realization of the 1D nearest neighbor Heisenberg chain — •M.D. Johannes, J. Richter, S.-L. Drechsler, A. A. Belik, E. Takayama-Muromachi, S. Uji, and H. Rosner
14:30 TT 25.14 Structural and magnetic properties of oxalate-bridged low-dimensional Cu2+ spin systems — •Katarina Remović-Langer, Volodymyr Pashchenko, Andrey Prokofiev, Bernd Wolf, Michael Lang, Jürgen Schreuer, Leonore Wiehl, Eiken Haussühl, and Björn Winkler
14:30 TT 25.15 High-field ESR study of the quantum spin magnet CaCu2O3 doped with nonmagnetic Zn — •U. Schaufuß, C. Sekar, G. Krabbes, N. Tristan, S.-L. Drechsler, V. Kataev, and B. Büchner
14:30 TT 25.16 Excitation spectrum and magnetic properties of the layered Na5RbCu4(AsO4)4Cl2 — •V. Gnezdilov, P. Scheib, P. Lemmens, Yu. Pashkevich, D. Chervinskii, K. Lamonova, S. Zvyagin, M. Ulutagay-Kartin, S.-J. Hwu, and J.A. Clayhold
14:30 TT 25.17 Excitation spectrum of the novel frustrated 2D s=1/2 system (CuCl)LaNb2O7 — •V. Gnezdilov, P. Scheib, P. Lemmens, Yu.G. Pashkevich, T. Kitano, Y. Ajiro, N. Oba, K. Yoshimura, and H. Kageyama
14:30 TT 25.18 51V NMR Study of Vanadium Oxide Nanotubes — •E. Vavilova, V. Kataev, I. Hellmann, R. Klingeler, C. Täschner, and B. Büchner
14:30 TT 25.19 Spectroscopic investigations of 2D J1-J2 quantum spin systems — •P. Scheib, V. Gnezdilov, P. Lemmens, S. Gonthier, P. Millet, E. Kaul, and Ch. Geibel
14:30 TT 25.20 Spectroscopic investigation of the crossover behavior in TeVO4 — •V. Gnezdilov, G. Caimi, L. Degiorgi, P. Lemmens, R.K. Kremer, and H. Berger
14:30 TT 25.21 Magnetic investigation on a new one-dimensional Fe(II)-triazole complex — •Katarina Remović-Langer, Volodymyr Pashchenko, Bernd Wolf, Michael Lang, Chunhua Hu, Jürgen Brüning, Kibrom Arefe, Jens Kühne, Juste E. Djanhan, and Martin U. Schmidt
14:30 TT 25.22 Comparing the electronic structure of the quantum magnets TiOBr and TiOCl — •Michael Sing, Markus Hoinkis, Leonardo Pisani, Roser Valenti, Sander van Smaalen, and Ralph Claessen
14:30 TT 25.23 Spatial Localization Behavior in the Two-Dimensional Inherent Conducting Polymer {(CH3)0.92ReO3} — •E.–W. Scheidt, R. Miller, G. Eickerling, Ch. Helbig, F. Mayr, R. Herrmann, W. Scherer, and H.–A. Krug von Nidda
14:30 TT 25.24 Pressure studies on the polymeric compound methyltrioxorhenium (poly-MTO) (CH3)0.9ReO3 — •Valdeci Mariano de Souza, Michael Lang, Robert Miller, Christian Helbig, Ernst-Wilhelm Scheidt, and Wolfgang Scherer
14:30 TT 25.25 Thermodynamics of two-dimensional spatially anisotropic Heisenberg model — •Tatiana Antsygina, Marina Poltavskaya, Konstantin Chishko, and Igor Poltavsky
14:30 TT 25.26 Heat capacity and spin susceptibility of two-dimensional t-J model — •Marina Poltavskaya, Tatiana Antsygina, Konstantin Chishko, and Igor Poltavsky
14:30 TT 25.27 Mesoscopic BCS pairing in the repulsive 1d-Hubbard model — •Andreas Osterloh, Luigi Amico, and Andrea Mastellone
14:30 TT 25.28 Hubbard model in a magnetic field at weak coupling — •Carsten Knecht and P.G.J. van Dongen
14:30 TT 25.29 Collective spin excitations within the time-dependent Gutzwiller approximation for the Hubbard model — •Falk Günther and Götz Seibold
14:30 TT 25.30 Doping dependence of spin excitations in the stripe phase of high-Tc superconductors — •Götz Seibold and Jose Lorenzana
14:30 TT 25.31 Spectral properties of RVB superconductor — •Bernhard Edegger, Claudius Gros, and V.N. Muthukumar
14:30 TT 25.32 Competing phases of the tJ model on the triangular lattice. — •Irakli Titvinidze and Matthias Vojta
14:30 TT 25.33 VCA-approach to the magnetic properties of the 2-D Hubbard Model — •Sascha Brehm, Michael Potthoff, Markus Aichhorn, Enrico Arrigoni, and Werner Hanke
14:30 TT 25.34 Competing magnetic interactions in 1D and 2D cuprates - an electronic structure study — •Ulrike Nitzsche, Stefan-Ludwig Drechsler, and Helge Rosner
14:30 TT 25.35 Thermoelectric effects in layered conductors with a multisheet Fermi surface — •Olga Kirichenko and Valentin Peschansky
14:30 TT 25.36 Hall effect in quasi-two-dimensional conductors — •Valentin G. Peschansky and Raed Hasan
14:30 TT 25.37 Fermionic renormalization group flow into phases with broken discrete symmetry: charge-density wave mean-field model — •Roland Gersch, Carsten Honerkamp, Daniel Rohe, and Walter Metzner
14:30 TT 25.38 Analytical approach to the quantum-phase transition in the one-dimensional spinless Holstein model — •Steffen Sykora, Arnd Hübsch, and Klaus W. Becker
14:30 TT 25.39 Dimerization effect on Luttinger liquid behavior — •Satoshi Ejima, Satoshi Nishimoto, and Florian Gebhard
14:30 TT 25.40 Time Evolution of a Luttinger Liquid through a correlated insulator — •Salvatore R. Manmana, Alejandro Muramatsu, and Reinhard M. Noack
14:30 TT 25.41 The spectral properties and the metal-insulator transition in the spin-fermion and s-d exchange model: equation of motion approach — •Andrey Katanin and Valentin Irkhin
14:30 TT 25.42 Orbital Waves versus Vibronic Excitations — •Kai P. Schmidt, Markus Grüninger, and Götz S. Uhrig
14:30 TT 25.43 Variational cluster approach to superconducting and antiferromagnetic phases in hole- and electron-doped cuprates — •Markus Aichhorn, Enrico Arrigoni, Michael Potthoff, and Werner Hanke
14:30 TT 25.44 Kondo Shadows in Hybrid Magnetic Molecular Solids — •Mikhail Kiselev and Konstantin Kikoin
14:30 TT 25.45 DMFT/NRG Studies of the Transport Properties of Heavy Fermion Systems — •Claas Grenzebach, Frithjof B. Anders, and Gerd Czycholl
14:30 TT 25.46 DCA Calculations of the Kondo Lattice Model — •Lee Martin and Fakher Assaad
14:30 TT 25.47 Two-particle excitations in the Dynamical Cluster Approximation — •Stephan Hochkeppel, Fakher Assaad, and Werner Hanke
14:30 TT 25.48 Green functions for t-t′ hopping on the Bethe lattice — •M. Kollar, M. Eckstein, K. Byczuk, N. Blümer, P. van Dongen, M. Radke de Cuba, W. Metzner, D. Tanasković, V. Dobrosavljević, G. Kotliar, and D. Vollhardt
14:30 TT 25.49 Phase diagram of the Hubbard model with t-t′ hopping on the Bethe lattice — •M. Eckstein, M. Kollar, M. Potthoff, and D. Vollhardt
14:30 TT 25.50 Doping an antiferromagnetic Mott insulator in two dimensions: A variational cluster approach — •Matthias Balzer, Michael Potthoff, and Werner Hanke
14:30 TT 25.51 Curie temperature in the Hubbard model with binary alloy disorder — •Krzysztof Byczuk, Martin Ulmke, and Dieter Vollhardt
14:30 TT 25.52 Energy gap in asymmetric Hubbard model — •Ihor V. Stasyuk and Orest B. Hera
14:30 TT 25.53 Low-temperature phase diagram of the two-orbital Hubbard model — •Robert Peters and Thomas Pruschke
14:30 TT 25.54 Systematic Study of the Grüneisen-ratio near Quantum Critical Points — •Robert Küchler, Philipp Gegenwart, Niels Oeschler, Christoph Geibel, Frank Steglich, Karsten Heuser, and Ernst-Wilhelm Scheidt
14:30 TT 25.55 Hall Effect in YbRh2Si2 — •Sven Friedemann, Niels Oeschler, Silke Paschen, and Frank Steglich
14:30 TT 25.56 Thermal Transport Properties of the Heavy Fermion Compound YbRh2Si2 — •Stefanie Hartmann, Ulrike Köhler, Niels Oeschler, Cornelius Krellner, Christoph Geibel, Samuel Maquilon, Zachary Fisk, and Frank Steglich
14:30 TT 25.57 Single crystal growth and investigation of the magnetism of the alloy CePd1−xRhx for concentrations x ≥ 0.6 — •M. Deppe, P. Pedrazzini, N. Caroca-Canales, C. Geibel, and J.G. Sereni
14:30 TT 25.58 Ultra-low-temperature specific heat of CePd1−xRhx – smeared ferromagnetic quantum phase transition — •Adam Pikul, Tanja Westerkamp, Robert Kuechler, Nubia Caroca-Canales, Philipp Gegenwart, Julian Sereni, and Christoph Geibel
14:30 TT 25.59 Hall effect near the quantum critical point of CeCu6−xAux — •M. Röger, M. Uhlarz, S. Putselyk, O. Stockert, and H. v. Löhneysen
14:30 TT 25.60 Experimental Study of the Hall Effect and Magnetoresistance in MnSi — •Andreas Neubauer, Christian Pfleiderer, Philipp Niklowitz, and Peter Böni
14:30 TT 25.61 Magnetocaloric effect and Grüneisen parameter of thespin-gap system TlCuCl3 — •S. Stark, N. Johannsen, T. Zabel, O. Heyer, A. Oosawa, H. Tanaka, A. Vasiliev, and T. Lorenz
14:30 TT 25.62 Bulk and Surface Photoemission in Ytterbium Compounds — •Stefan W. Schmidt, Friedrich Reinert, and Stefan Hüfner
14:30 TT 25.63 Spin-phonon coupling in Cr-based thiospinel systems probed by infrared spectroscopy — •Torsten Rudolf, Joachim Hemberger, Peter Lunkenheimer, Franz Mayr, Andrei Pimenov, Vladimir Tsurkan, and Alois Loidl
14:30 TT 25.64 Detection of percolation-depercolation phase transition in silver rich AgxSe thin films by magneto transport measurements — •Marc von Kreutzbruck, Kai Allweins, Gertrud Lembke, Boris Mogwitz, Carsten Korte, and Jürgen Janek
14:30 TT 25.65 Non-equilibrium properties of quantum impurity systems from the functional renormalization group approach — •Riccardo Gezzi, Thomas Pruschke, and Volker Meden
14:30 TT 25.66 Equilibrium dynamics of the Anderson Impurity Model from functional RG methods — •Ralf Hedden, Volker Meden, Thomas Pruschke, and Kurt Schönhammer
14:30 TT 25.67 Spin-boson model dynamics for non-equilibrium initial preparation — •Andreas Hackl and Stefan Kehrein
14:30 TT 25.68 Phase Diagram of the Non-Equilibrium Anisotropic Kondo Model — •Peter Fritsch and Stefan Kehrein
14:30 TT 25.69 Kondo Effect in Bosonic Spin Liquids — •Lars Fritz, Serge Florens, and Matthias Vojta
14:30 TT 25.70 Nonequilibrium Transport through a Double Quantum Dot System in the Kondo Regime — •V. Koerting and P. Wölfle
14:30 TT 25.71 Weak Itinerant Ferromagnetism and Half-Metallicity in the New Filled Skutterudite TlFe4Sb12 — •Andreas Leithe-Jasper, Walter Schnelle, Helge Rosner, Michael Baenitz, Raul Cardoso-Gil, John A. Mydosh, and Yuri Grin
14:30 TT 25.72 Magnetic order in thin films of the heavy fermion superconductor UNi2Al3 — •Martin Jourdan, Andrey Zakharov, Arno Hiess, Tim Charlton, Nick Bernhoeft, Danny Mannix, and Hermann Adrian
14:30 TT 25.73 Growth of heavy-fermion superconductor CeCoIn5 thin films — •Oleksiy K. Soroka, Gabriele Blendin, and Michael Huth
14:30 TT 25.74 Metamagnetic transition in the cubic heavy fermion compound CeIn3−xSnx — •J. Arndt, N. Caroca-Canales, M. Dörr, C. Geibel, O. Stockert, and M. Loewenhaupt
14:30 TT 25.75 Crossover from Ferro- to Antiferromagnetism in the Layered Kondo Systems CeTPO (T=Ru, Os) — •Cornelius Krellner, Nagesh S. Kini, and Christoph Geibel
14:30 TT 25.76 Electronic structure, thermodynamics and transport properties of CeRh2Sn4 — •Monika Gamza, Walter Schnelle, Andrzej Slebarski, and Helge Rosner
14:30 TT 25.77 119Sn solid state NMR as a local probe for correlations in CeRu4Sn6 — •Eva Maria Brüning, Michael Baenitz, Andrei Gippius, André Strydom, Silke Bühler-Paschen, and Frank Steglich
14:30 TT 25.78 Quantum Critical Behavior in CeNi9−xCuxGe4. — •E. –W. Scheidt, W. Scherer, G. Hilscher, and H. Michor
14:30 TT 25.79 Suppression of magnetic order in YbNiSi3−xGex — •K. Grube, W. Knafo, C. Meingast, S. Drotziger, M. Uhlarz, Th. Wolf, P. Adelmann, and H. v. Löhneysen
14:30 TT 25.80 High temperature specific heat and crystal field of the non-Fermi-Liquid system YbRh2Si2 — •J. Ferstl, C. Geibel, O. Stockert, and F. Steglich
14:30 TT 25.81 How many Kondo-ions are seen by the electron spin resonance in Yb1−x Rx Rh2 Si2? — •J. Wykhoff, J. Sichelschmidt, S. MaQuilon, L. Pham, Z. Fisk, C. Krellner, J. Ferstl, H.-A. Krug von Nidda, C. Geibel, and F. Steglich
14:30 TT 25.82 Possible critical pressure-induced valence fluctuation in EuCu2Ge2 — •Gabriel Alejandro Dionicio, Heribert Wilhelm, Zakir Hossain, and Christoph Geibel
14:30 TT 25.83 Fading of the magnetic order transition in CePt3 Si under pressure — •Johannes Spehling, Olaf Zelesnik, Andreas Eichler, and Ernst Bauer
14:30 TT 25.84 The quantum-functional properties of Pr1−xyLaxPbyTe — •T. Herrmannsdörfer, A. D. Bianchi, T. P. Papageorgiou, Y. Skourski, and J. Wosnitza
14:30 TT 25.85 Fermi Surface of the Half Heusler Compounds Ce1−xLaxBiPt — •A. D. Bianchi, J. Wosnitza, N. Kozlova, D. Eckert, L. Schultz, I. Opahle, S. Elgazzar, M. Richter, J. Hagel, M. Doerr, G. Goll, H. v. Löhneysen, G. Zwicknagl, T. Yoshino, and T. Takabatake
14:30 TT 25.86 Electronic structure of Fe3O4/MgO — •C. F. Chang, J. Schlappa, C. Schüßler-Langeheine, H. Ott, Z. Hu, E. Schierle, E. Weschke, G. Kaindl, A. Tanaka, and L. H. Tjeng
14:30 TT 25.87 Tb magnetism in multiferroic TbMnO3 — •Jörg Voigt, Jörg Persson, Michael Prager, Yixi Su, and Thomas Brückel
14:30 TT 25.88 Coupling between spin and orbital order in La0.5Sr1.5MnO4? — •C. F. Chang, M. Buchholz, C. Schüßler-Langeheine, M. Benomar, E. Schierle, E. Weschke, G. Kaindl, M. Braden, and L. H. Tjeng
14:30 TT 25.89 Electric-field-induced insulator-metal transition in thin films of Pr0.68Ca0.32MnO3 — •Sebastian Schramm, Peter Moschkau, and Christian Jooss
14:30 TT 25.90 Investigation of orbital ordering in La7/8Sr1/8MnO3 by means of x-ray linear dichroism at the Mn L edge — •K. Kuepper, F. Bondino, K. C. Prince, M. Zangrando, M. Zacchigna, A. F. Takács, M. Matteucci, F. Parmigiani, A. Winiarski, V. R. Galakhov, Ya. M. Mukovskii, and M. Neumann
14:30 TT 25.91 Structural properties of Ru-codoped La1−xSr1+xMnO4 — •O. Schumann, D. Senff, M. Kriener, I. Klassen, N. Hollmann, T. Lorenz, A. Revcolevschi, G. Andre, F. Bouree und M. Braden
14:30 TT 25.92 Magnetic excitations in charge and orbital ordered manganites — •D. Senff, M. Benomar, O. Schumann, F. Krüger, S. Scheidl, Y. Sidis, A. Revcolevschi und M. Braden
14:30 TT 25.93 Anomalies in the excitation spectrum of the spinels CdCr2S4 and FeCr2S4 — •P. Scheib, V. Gnezdilov, K.Y. Choi, P. Lemmens, J. Hemberger, A. Loidl, and V. Tsurkan
14:30 TT 25.94 Metamagnetism of (Ca,Sr)2RuO4 studied by thermal expansion and magnetostriction — •J. Baier, M. Kriener, S. Stark, O. Heyer, T. Zabel, P. Steffens, O. Schumann, O. Friedt, A. Revcolevschi, S. Nakatsuji, Y. Maeno, T. Lorenz, M. Braden, and J. Mydosh
14:30 TT 25.95 Magnetic excitations in 214-Ruthenates — •Paul Steffens, Olaf Schumann, Jörg Baier, Markus Kriener, Oliver Friedt, Yvan Sidis, Jiri Kulda, Satoru Nakatsuji, Yoshiteru Maeno, and Markus Braden
14:30 TT 25.96 Valence and spin state in Ca3FeRhO6 and Ca3CoRhO6 studied by XAS — •Zhiwei Hu, Tobias Burnus, Seiji Niitaka, Chun-Fu Chang, Hua Wu, Júlio Criginski Ceszar, Nicholas B. Brookes, Ling-Yun Jang, Hong-Ji Lin, Hidenori Takagi, Keng San Liang, Chen Te Chen, and Liu Hao Tjeng
14:30 TT 25.97 Dynamical local field corrections — •K. Morawetz
14:30 TT 25.98 Metal-insulator transition in heterojunctions — •K. Morawetz, C. Olbrich, and M. Schreiber
14:30 TT 25.99 Domain Walls in the Hubbard model — •Rolf Helmes, Luis Craco, and Achim Rosch
14:30 TT 25.100 Properties of the density of states of the three dimensional Bernoulli-Anderson model — •P. Karmann, V. Cerovski, and M. Schreiber
14:30 TT 25.101 Coupled cluster calculation of the ground state of the J1J2 model on the square lattice — •R. Darradi, J. Richter, Sven E. Krüger, R. Zinke, and D. J. J. Farnell
14:30 TT 25.102 T=0-phase diagram of the Kondo-lattice model with quantum localized spins — •Jochen Kienert and Wolfgang Nolting
14:30 TT 25.103 Thermodynamics of intermediate-spin Heisenberg-chains — •Simon Großjohann and Wolfram Brenig
14:30 TT 25.104 Series expansion analysis of a tetrahedral cluster spin chain — •Marcelo Arlego and Wolfram Brenig
14:30 TT 25.105 Theoretical investigation of the magnetic properties of J-alternating chains of monometallic complexes — •Sebastian Fuchs and Thomas Pruschke
14:30 TT 25.106 Novel mean-field theory for strongly disordered non-frustrated antiferromagnets — •Heidrun Weber and Matthias Vojta
14:30 TT 25.107 High-order coupled cluster method calculations for the ground-state of quasi-one-dimensional spin systems — •Ronald Zinke, Johannes Richter, Jörg Schulenburg, and Damian J.J. Farnell
14:30 TT 25.108 An ab-initio correlation treatment for metals — •Beate Paulus, Elena Voloshina, Nicola Gaston, and Krzysztof Rosciszewski
14:30 TT 25.109 Electron-Phonon Coupling in Fe1−xCoxSi as derived from Raman-Spectroscopy — •I. Jursic, T. Donig, A.-M. Racu, D. Menzel, and J. Schoenes
14:30 TT 25.110 Orbital ordering in the two-dimensional ferromagnetic semiconductor Rb2CrCl4 — •Udo Schwingenschlögl and Volker Eyert
14:30 TT 25.111 Role of the structural distortions in the phase diagrams of RE1−xAxTiO3 (A=Ca,...) — •A. C. Komarek, M. Cwik, W. D. Stein, H. Roth, H. Hartmann, T. Zabel, M. Kriener, N. Schittner, A. El-Filali, M. Hölzel, F. Bouree, T. Lorenz, A. Freimuth, and M. Braden
14:30 TT 25.112 Charge order induced pseudo gap and phonon anomalies in the superconducting cobaltate NaxCoO2 yH2O — •P. Lemmens, K.-Y. Choi, V. Gnezdilov, F.C. Chou, C.T. Lin, and B. Keimer
14:30 TT 25.113 Probing orbital moment with resonant soft x-ray diffraction: La1.5Sr0.5CoO4 — •C. Schüßler-Langeheine, C. F. Chang, Z. Hu, M. W. Haverkort, T. Burnus, M. Benomar, M. Braden, and L. H. Tjeng
14:30 TT 25.114 Charge, spin and orbital degrees of freedom in La2−xSrxCoO4 — •M. Cwik, M. Haider, M. Benomar, M. Reuther, A. Hoser, Y. Sidis, T. Lorenz, and M. Braden
14:30 TT 25.115 Polarized neutron scattering study of the spin-state transition in LaCoO3 — •M. Cwik, M. Kriener, M. Reuther, L.-P. Regnault, K. Schmalzl, T. Lorenz, and M. Braden
14:30 TT 25.116 Thermodynamic and transport properties of doped La2CoO4 — •E Rose, N Hollmann, J Baier, M Benomar, K Berggold, M Cwik, M Kriener, D Meier, A Tanaka, T Lorenz, and A Freimuth
14:30 TT 25.117 Temperature- and doping-induced spin-state transitions of RCoO3 — •K. Berggold, N. Hollmann, M. Reuther, M. Kriener, J. Baier, C. Zobel, A. Reichl, and T. Lorenz
14:30 TT 25.118 Quantum phase transitions in Nb1−yFe2+y — •Manuel Brando, Dennis Moroni-Klementowicz, Carsten Albrecht, William Duncan, and F. Malte Grosche
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