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Regensburg 2013 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 33: Magnetization Dynamics I of 3

Donnerstag, 14. März 2013, 09:30–12:15, H22

09:30 MA 33.1 Ultrafast transiently inversed magnetization in TbCo alloys — •Sabine Alebrand, Ute Bierbrauer, Michel Hehn, Matthias Gottwald, Oliver Schmitt, Daniel Steil, Eric E. Fullerton, Stéphane Mangin, Mirko Cinchetti, and Martin Aeschlimann
09:45 MA 33.2 Thermally assisted all-optical helicity dependent magnetic switching in Fe100−xTbx filmsAlexander Hassdenteufel, Birgit Hebler, Christian Schubert, •Andreas Liebig, Martin Teich, Manfred Helm, Martin Aeschlimann, Manfred Albrecht, and Rudolf Bratschitsch
10:00 MA 33.3 Tuning the timescale of ultrafast demagnetization in GdTb alloys through spin-lattice coupling — •Andrea Eschenlohr, Muhammad Sultan, Nicolas Bergeard, Alexey Melnikov, Jens Wieczorek, Torsten Kachel, Christian Stamm, and Uwe Bovensiepen
10:15 MA 33.4 Ultrafast magnetic dynamics in the metallic 4f antiferromagnet Holmium — •Christoph Trabant, Niko Pontius, Hartmut Zabel, Alexander Föhlisch, and Christian Schüßler-Langeheine
10:30 MA 33.5 On the role of the transient ferromagnetic-like state and of the magnetization compensation temperature in all-optical magnetization switching in GdFe ferrimagnetic alloys — •Loïc Le Guyader, Ilie Radu, Souliman El Moussaoui, Michele Buzzi, Ilya Razdolski, Rajasekhar Medapalli, Matteo Savoini, Christian Stamm, Rolf Mitzner, Karsten Holldack, Torsten Kachel, Arata Tsukamoto, Akiyoshi Itoh, Frithjof Nolting, Andrei Kirilyuk, Theo Rasing, and Alexey Kimel
10:45 MA 33.6 Ultrafast Magnetization Dynamics in Co-Based Heusler Compounds with Tuned Structural Order — •Daniel Steil, Takahide Kubota, Mikihiko Oogane, Yasuo Ando, Christian G.F. Blum, Sabine Wurmehl, Anna Suszka, Olatz Idigoras, Andreas Berger, Martin Aeschlimann, and Mirko Cinchetti
11:00 MA 33.7 Ultrafast spin dynamics in epitaxial Co/Cu(001) analyzed by femtosecond time-resolved linear and non-linear magneto optics — •Jens Wieczorek, Nicolas Bergeard, Alexander Tarasevitch, and Uwe Bovensiepen
11:15 MA 33.8 Tuning the Ultrafast Spin Dynamics in Magnetic Alloys — •Ilie Radu, Christian Stamm, Andrea Eschenlohr, Kadir Vahaplar, Torsten Kachel, Niko Pontius, Rolf Mitzner, Karsten Holldack, Alexander Föhlisch, Florin Radu, Richard Evans, Thomas Ostler, Johan Mentink, Roy Chantrell, Arata Tsukamoto, Akiyoshi Itoh, Andrei Kirilyuk, Alexey Kimel, and Theo Rasing
11:30 MA 33.9 Ultrafast loss of the classical magnetization — •Andreas Fognini, Gerard Salvatella, Florian Sorgenfrei, Martina Dell'Angela, Martin Beye, Florian Hieke, Dima Kutnyakhov, Pavel Lushchyk, Andrea Eschenlohr, Sanne de Jong, Roopali Kukreja, Natalia Gerasimova, Harald Redlin, Joerg Raabe, Andreas Oelsner, Christian Stamm, Urs Ramsperger, Joachim Stöhr, Hermann Dürr, Alexander Föhlisch, Wilfried Wurth, Gerd Schönhense, Andreas Vaterlaus, Thomas Michlmayr, and Yves Acremann
11:45 MA 33.10 Optically induced ultrafast spin dynamics in Au/Fe/MgO(001) structures: the role of hot carrier transport — •Alexandr Alekhin, Damian Bürstel, Tim O. Wehling, Detlef Diesing, Alexander I. Lichtenstein, Uwe Bovensiepen, and Alexey Melnikov
12:00 MA 33.11 Tight-binding spin dynamics and tight-binding Monte Carlo: a study on BCC iron — •Siebe Rossen, Phivos Mavropoulos, Timo Schena, Stefan Blügel, and Theo Rasing
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