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O: Fachverband Oberflächenphysik

O 85: Ultrafast Electron Dynamics at Surfaces and Interfaces II: New Methods and Developments

Donnerstag, 4. April 2019, 15:00–17:30, H16

15:00 O 85.1 The role of the spin-orbit interaction and the exchange interaction in the ultrafast demagnetization of antiferromagnetic RE intermetallics — •S.E. Lee, Y.W. Windsor, D. Zahn, K. Kliemt, C. Krellner, K. Kummer, C. Schüßler-Langeheine, N. Pontius, D.V. Vyalikh, U. Staub, and L. Rettig
15:15 O 85.2 Comparison of RABBITT and streaking delays in attosecond time-resolved photoemission at solid surfaces — •Andreas Gebauer, Sergej Neb, Walter Enns, Benjamin Stadtmüller, Martin Aeschlimann, and Walter Pfeiffer
15:30 O 85.3 Measuring spin polarization and attosecond time delay in photoemission: current possibilities and perspectives — •Mauro Fanciulli, David Bresteau, Jakub Schusser, Zakariae El Youbi, Olivier Heckmann, Christine Richter, Thierry Ruchon, and Karol Hricovini
15:45 O 85.4 Visualization of Charge Carrier Motion in Nanosystems by Point-projection Microscopy — •Ivana Lapšanská, Faruk Krecinic, Melanie Müller, and Ralph Ernstorfer
16:00 O 85.5 Experimental setup for time-resolved momentum microscopy — •Jasmin Fehl, Katerina Medjanik, David Janas, Felix Paßlack, Stefano Ponzoni, Mahdi Hajlaoui, Giovanni Zamborlini, Gerd Schönhense, and Mirko Cinchetti
16:15 O 85.6 Time resolved momentum microscopy on FeRh thin films, revealing ultrafast time scales for antiferro- to ferromagnetic phase transition. — •Steinn Ymir Agustsson, Federico Pressacco, Michael Heber, Dmytro Kutnyakhov, Dmitry Vasilyev, Jon Ander Arregi, Vojtech Uhlir, Guenter Brenner, Davide Curcio, Yves Acremann, Fausto Sirotti, Gerd Schoenhense, Hans-Joachim Elmers, Jure Demsar, and Wilfried Wurth
16:30 O 85.7 Momentum dependent hot electron dynamics in Ag(110) — •Tobias Eul, Eva-Sophia Walther, Michael Hartelt, Eva Prinz, Benjamin Frisch, Mirko Cinchetti, Martin Aeschlimann, and Benjamin Stadtmüller
16:45 O 85.8 Excitation and decay mechanisms in the quantum-well state system Pb/Ag(111) — •Florian Haag, Tobias Eul, Mirko Cinchetti, Martin Aeschlimann, and Benjmain Stadtmüller
17:00 O 85.9 Time- and angle-resolved photoelectron spectroscopy of the three-dimensional Dirac semimetal Cd3As2 — •Hermann Erk, Petra Hein, Stephan Jauernik, Lexian Yang, Yulin Chen, Zhongkai Liu, Dharmalingam Prabhakaran, and Michael Bauer
17:15 O 85.10 Time-resolved scanning electron microscope — •Simon Däster, Yves Acremann und Andreas Vaterlaus
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DPG-Physik > DPG-Verhandlungen > 2019 > Regensburg