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Dresden 2014 – scientific programme

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MA: Fachverband Magnetismus

MA 22: Magnetization Dynamics I

Wednesday, April 2, 2014, 09:30–12:45, HSZ 401

09:30 MA 22.1 Pump-probe-experiments on individual atomic-scale superparamagnets — •Jan Hermenau, Andreas Sonntag, Johannes Friedlein, Stefan Krause, and Roland Wiesendanger
09:45 MA 22.2 Ultrafast magnetic and structural dynamics in antiferromagnetic Europium-Telluride — •Christoph Trabant, Niko Pontius, Karsten Holldack, Enrico Schierle, Eugen Weschke, Torsten Kachel, Rolf Mitzner, Martin Beye, Gunther Springholz, Georgi Dakovski, Joshua J Turner, Stefan Möller, Tianhan Wang, Alex Gray, Markus Hantschmann, Hermann Dürr, Michael Minitti, W.S. Lee, Yi-De Chuang, Zuman Hussain, Z.X. Shen, Matias Bargheer, Daniel Schick, Alexander Föhlisch, and Christian Schüßler-Langeheine
10:00 MA 22.3 The role of spin-lattice coupling in the ultrafast demagnetization of GdTb alloys — •Andrea Eschenlohr, Muhammad Sultan, Alexey Melnikov, Nicolas Bergeard, Jens Wieczorek, Torsten Kachel, Christian Stamm, and Uwe Bovensiepen
10:15 MA 22.4 The Janus face of Gadolinium: different timescales for itinerant and localized magnetism — •Björn Frietsch, Robert Carley, Martin Teichmann, John Bowlan, and Martin Weinelt
10:30 MA 22.5 Switching dynamics of two-sublattice magnets — •Sönke Wienholdt, Denise Hinzke, Karel Carva, Peter Oppeneer, and Uli Nowak
10:45 MA 22.6 Ultrafast Spin dynamics in multicenter Nickel complexes — •Debapriya Chaudhuri, Georgios Lefkidis, and Wolfgang Hübner
  11:00 15 min. break
11:15 MA 22.7 Equilibration of Electron Temperatures and Chemical Potentials during Ultrafast Magnetization Dynamics — •Benedikt Y. Mueller and Baerbel Rethfeld
11:30 MA 22.8 Ultrafast demagnetisation dynamics in Cu-doped Permalloy — •Sadashivaiah Sakshath, Oliver Schmitt, Daniel Steil, Moritz Barkowski, Sabine Alebrand, Ute Bierbrauer, Emrah Turgut, Patrik Grychtol, Justin Shaw, Roman Adam, Chan La-O-Vorakiat, Hans T. Nembach, Claus M. Schneider, Margaret M. Murnane, Henry C. Kapteyn, Thomas J. Silva, Stefan Mathias, and Martin Aeschlimann
11:45 MA 22.9 Thickness dependent ultrafast magnetization dynamics in Co/Cu(100) films — •Jens Wieczorek, Nicolas Bergeard, Andrea Eschenlohr, Alexander Tarasevitch, Boris Weidtmann, Andreas Duvenbeck, and Uwe Bovensiepen
12:00 MA 22.10 Spin transfer in Au/Fe/MgO(001) structures by optically excited hot carrier transport — •Alexandr Alekhin, Damian Bürstel, Tim O. Wehling, Detlef Diesing, Ivan Rungger, Maria Stamenova, Stefano Sanvito, Uwe Bovensiepen, and Alexey Melnikov
12:15 MA 22.11 Time-resolved MOKE in Au/Fe/MgO(001) structures: hot carrier transport and response of transiently magnetized Au — Alexandr Alekhin, Damian Bürstel, Detlef Diesing, Tim O. Wehling, Ivan Rungger, Maria Stamenova, Stefano Sanvito, Markus Münzenberg, Uwe Bovensiepen, and •Alexey Melnikov
12:30 MA 22.12 Spin-resolved photoelectron spectroscopy using femtosecond extreme ultraviolet light pulses — •Moritz Plötzing, Roman Adam, Christian Weier, Lukasz Plucinski, and Claus M. Schneider
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