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TT: Fachverband Tiefe Temperaturen

TT 3: CE: Charge Density Wave \& Peierls Instability

Montag, 14. März 2011, 10:30–13:15, HSZ 304

10:30 TT 3.1 Infrared study of the blue bronze K0.3MoO3 — •Rebecca Beyer, Neven Barišić, and Martin Dressel
10:45 TT 3.2 A band structure study of BaNi2P4 - Dimorphism from a Peierls instability? — •Eugen Wolf, Andreas Leithe-Jasper, Christoph Geibel, and Helge Rosner
11:00 TT 3.3 Dynamic Charge Correlations Near the Peierls Transition — •Martin Hohenadler, Holger Fehske, and Fakher Assaad
11:15 TT 3.4 The role of charge order in the layered superconducter NbSe2 — •Dirk Rahn, Stefan Hellmann, Christian Sohrt, Matthias Kalläne, Timur Kim, Bernd Büchner, Lutz Kipp, and Kai Rossnagel
11:45 TT 3.5 Extended Phonon Collapse in the Charge-Density-Wave Compound NbSe2 — •Frank Weber, Stephan Rosenkranz, John-Paul Castellan, Raymond Osborn, Roland Hott, Rolf Heid, Klaus-Peter Bohnen, Takeshi Egami, Ayman Said, and Dmitry Reznik
12:00 TT 3.6 Phonon Softening in the CDW Systems NbSe2 and TiSe2 — •Roland Hott, Rolf Heid, Klaus-Peter Bohnen, Frank Weber, Stephan Rosenkranz, John-Paul Castellan, Raymond Osborn, Takeshi Egami, Ayman Said, and Dmitry Reznik
12:15 TT 3.7 The influence of conduction band population on the charge density wave phase of TiSe2 — •Matthias M. May, Isaak Unger, Christoph Janowitz, and Recardo Manzke
12:30 TT 3.8 Electron Energy-Loss Spectroscopy on the Transition-Metal Dichalchogenide 2H-TaSe2 — •Andreas König, Roman Schuster, Helmuth Berger, Martin Knupfer, and Bernd Büchner
12:45 TT 3.9 Raman study of the charge density wave system ErTe3 — •Hans-Martin Eiter, Michela Lavagnini, Reinhard Roßner, Jiun-Haw Chu, Ian R. Fisher, Leonardo Degiorgi, and Rudi Hackl
13:00 TT 3.10 Collective excitations and low temperature transport properties of bismuth — •Piotr Chudzinski and Thierry Giamarchi
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DPG-Physik > DPG-Verhandlungen > 2011 > Dresden