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Dresden 2014 – scientific programme

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O: Fachverband Oberflächenphysik

O 80: Surface Dynamics I

Thursday, April 3, 2014, 16:00–19:00, GER 38

16:00 O 80.1 High Remanent Spin Injection into GaAs(110): Strong Electron Energy Dependence with Steep Fall-Off — •Svenja Mühlenberend, Markus Gruyters, and Richard Berndt
16:15 O 80.2 Spin-resolved electron transmission through chiral molecules and proteins on metal surfaces — •Matthias Kettner, Benjamin Göhler, Debabrata Mishra, Tal Z. Markus, Georg F. Hanne, Ron Naaman, and Helmut Zacharias
16:30 O 80.3 A photoinduced change of kF in Bi2212 revealed by femtosecond time- and angle-resolved photoemission spectroscopy — •S. Freutel, J.D. Rameau, L. Rettig, I. Avigo, S. Thirupathaiah, M. Ligges, G.D. Gu, H. Eisaki, P.D. Johnson, and U. Bovensiepen
16:45 O 80.4 Ultrafast electron dynamics in Pb nanowire arrays on Si(557)Abdul Samad Syed, Vesna Mikšić Trontl, •Manuel Ligges, Mathias Sandhofer, Ishita Agarwal, Isabella Avigo, Daniel Lükermann, Christoph Tegenkamp, Herbert Pfnür, and Uwe Bovensiepen
17:00 O 80.5 Time-resolved photoemission spectroscopy on 1T–TaSe2: Mott physics at the surface? — •Christian Sohrt, Ankatrin Stange, Lutz Kipp, Michael Bauer, and Kai Rossnagel
17:15 O 80.6 Time- and angle-resolved 2PPE of unoccupied electronic states of topological insulators Sb2Te3 and Sb2Te2S — •Johannes Reimann, Jens Güdde, and Ulrich Höfer
17:30 O 80.7 Bulk- and surface electron dynamics in a p-type topological insulator SnSb2Te4 — •Sebastian Otto, Daniel Niesner, Volker Hermann, and Thomas Fauster
17:45 O 80.8 2PPE measurement on Sb2Te2S with an angle-resolving time-of-flight spectrometer — •Thomas Kunze, Sophia Ketterl, Thorsten U. Kampen, Evgeny Chulkov, and Martin Weinelt
18:00 O 80.9 How far-from-equilibrium dynamics drive the ultrafast melting of a charge-density wave in TiSe2 — •S. Eich, J. Urbancic, A. V. Carr, A. Stange, T. Popmintchev, T. Rohwer, M. Wiesenmayer, A. Ruffing, S. Jakobs, S. Hellmann, P. Matyba, C. Chen, L. Kipp, M. Bauer, M. M. Murnane, K. Rossnagel, H. C. Kapteyn, S. Mathias, and M. Aeschlimann
18:15 O 80.10 Ultrafast hot electron dynamics at the SrTiO3-vacuum interface — •Marc Herzog, Daniel Wegkamp, Julia Stähler, and Martin Wolf
18:30 O 80.11 Ultrafast electron dynamics around the antinode in optimally doped Bi2Sr2CaCu2O8+δ — •Kerstin Hanff, Lexian Yang, Gerald Rohde, Ankatrin Stange, Petra Hein, Lutz Kipp, Michael Bauer, and Kai Rossnagel
18:45 O 80.12 Pump-laser-induced space-charge effects in time-resolved photoelectron spectroscopy — •Lars-Philip Oloff, Ankatrin Stange, Kerstin Hanff, Lutz Kipp, Michael Bauer, and Kai Rossnagel
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