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Regensburg 2010 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 17: Spin Dynamics / Spin Torque II

Mittwoch, 24. März 2010, 14:00–18:30, H10

14:00 MA 17.1 Hauptvortrag: Current-induced magnetization dynamics — •Mathias Kläui
14:30 MA 17.2 Hauptvortrag: Ultrafast switching of magnetic vortex cores – The role of the internal energy — •Riccardo Hertel
15:00 MA 17.3 Dynamics of massless magnetic domain walls in cylindrical Permalloy nanowires — •Ming Yan, Attila Kákay, Sebastian Gliga, and Riccardo Hertel
15:15 MA 17.4 Dynamics of domain walls in thin films with out-of-plane magnetization — •Benjamin Krüger, Imam Makhfudz, Oleg Tchernyshyov, and Daniela Pfannkuche
15:30 MA 17.5 Field and current driven depinning of domain walls in V-shaped nanowires — •Sebastian Hankemeier, Björn Beyersdorff, Robert Frömter, and Hans Peter Oepen
15:45 MA 17.6 Tailoring laser-induced domain wall pinning — •Philipp Möhrke, Jeroen Franken, Jan Rhensius, Jan-Ulrich Thiele, Ursula J. Gibson, Laura J. Heyderman, Ulrich Rüdiger, and Mathias Kläui
16:00 MA 17.7 Ultrafast all-optical switching of magnetic domains using circular polarized laser light — •Alexander Hassdenteufel, Daniel Steil, Sabine Alebrand, Mirko Cinchetti, and Martin Aeschlimann
16:15 MA 17.8 Dependence of Magnetic Domain-Wall Motion on a Fast Changing Current — •Lars Bocklage, Benjamin Krüger, Hauke Langner, Toru Matsuyama, Markus Bolte, Ulrich Merkt, Daniela Pfannkuche, and Guido Meier
16:30 MA 17.9 Different Walker fields in the same nanostripe: The influence of slanted edges on the domain wall dynamics — •Sascha Glathe, Matthias Zeisberger, and Roland Mattheis
16:45 MA 17.10 Ion-milled permalloy nanowires sputtered on heated substrates for current-induced domain-wall depinning — •Gesche Nahrwold, Sedat Dogan, Lars Bocklage, Toru Matsuyama, Guido Meier, Ulrich Merkt, Kouta Kondou, Gen Yamada, and Teruo Ono
  17:00 15 min. break
17:15 MA 17.11 Vortex dynamics in arrays of dipolar coupled ferromagnetic disks — •Andreas Vogel, André Drews, Markus Bolte, and Guido Meier
17:30 MA 17.12 Experimental Proof for the Vortex-Antivortex Mediated Vortex Core Reversal — •Hermann Stoll, Arne Vansteenkiste, Bartel Van Waeyenberge, Markus Weigand, Michael Curcic, Matthias Kammerer, Matthias Noske, Georg Woltersdorf, Kang Wei Chou, Tolek Tyliszczak, Christian H. Back, and Gisela Schütz
17:45 MA 17.13 Direct imaging of current induced vortex gyration in an asymmetric potential well — •Andre Bisig, Jan Rhensius, Matthias Kammerer, Michael Curcic, Bartel Van Waeyenberge, Kang Wei Chou, Tolek Tyliszczak, Stephen Krzyk, Arndt von Bieren, Hermann Stoll, Gisela Schütz, Laura Jane Heyderman, and Mathias Kläui
18:00 MA 17.14 The Barnett effect in magnetic nanostructures — •Stefan Bretzel, Gerrit E. W. Bauer, Arne Brataas, and Yaroslav Tserkovnyak
18:15 MA 17.15 Calculation of damping parameter in bulk-Gd — •Jonas Seib and Manfred Fähnle
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DPG-Physik > DPG-Verhandlungen > 2010 > Regensburg