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Dresden 2009 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 30: Spin-Dynamics / Spin-Torque III

Donnerstag, 26. März 2009, 10:15–13:00, HSZ 04

10:15 MA 30.1 Current and Field Induced Domain-Wall Motion in Permalloy Nanowires — •Gesche Nahrwold, Lars Bocklage, Toru Matsuyama, Jan M. Scholtyssek, Benjamin Krüger, Ulrich Merkt, and Guido Meier
10:30 MA 30.2 Non-adiabatic spin transfer torque in high anisotropy magnetic nanowires with narrow domain walls — •Jan Heinen, Olivier Boulle, Johannes Kimling, Mathias Kläui, and Ulrich Rüdiger
10:45 MA 30.3 Current-Induced Domain Wall Coupling and Domain Wall Motion in Magnetic Nanowires — •Nicholas Sedlmayr, Jamal Berakdar, and Vitalii Dugaev
11:00 MA 30.4 Time-Resolved Imaging and Modeling of Oscillations of a Single Magnetic Domain Wall — •Lars Bocklage, Benjamin Krüger, René Eiselt, Markus Bolte, Peter Fischer, and Guido Meier
11:15 MA 30.5 Simulations of current-induced domain wall motion including temperature effects using the Landau-Lifshitz-Bloch equation — •Christine Schieback, Denise Hinzke, Mathias Kläui, Ulrich Rüdiger, Ulrich Nowak, and Peter Nielaba
11:30 MA 30.6 Correlation between the pinning behavior of domain walls (dw) and the edge roughness of etched GMR nanostrips — •Sascha Glathe, Marco Diegel, and Roland Mattheis
11:45 MA 30.7 Damping of the domain wall dynamics by phonon and magnon dragging — •Daniel Hähnel, Daniel Steiauf, and Manfred Fähnle
12:00 MA 30.8 Tailoring the Gilbert damping coefficient in Permalloy thin films by Ho doping — •Jakob Walowski, Benjamin Lenk, Andreas Mann, Henning Ulrichs, Stephen Krzyk, Mathias Kläui, and Markus Münzenberg
12:15 MA 30.9 Spin-wave excitation in Permalloy by oscillating pinned domain walls — •Sebastian Hermsdörfer, Helmut Schultheiß, Christopher Rausch, Sebastian Schäfer, Philipp Pirro, Britta Leven, and Burkard Hillebrands
12:30 MA 30.10 Lifetime of quantized spin waves in nano-scaled magnetic ring structures — •Helmut Schultheiß, Björn Obry, Christian Sandweg, Sebastian Hermsdörfer, Sebastian Schäfer, Thomas Sebastian, Britta Leven, and Burkard Hillebrands
12:45 MA 30.11 Coupling of spin-wave eigenmodes in small magnetic ring structures — •Björn Obry, Helmut Schultheiß, Christian Sandweg, Sebastian J. Hermsdörfer, Sebastian Schäfer, Vasyl Tiberkevich, Britta Leven, Andrei N. Slavin, and Burkard Hillebrands
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