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Regensburg 2010 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 22: Spin Dynamics / Spin Torque III

Donnerstag, 25. März 2010, 09:30–12:45, H10

09:30 MA 22.1 Hauptvortrag: Tailoring the spin functionality of a hybrid metal-organic interface by means of alkali metal doping — •Mirko Cinchetti, Sabine Neuschwander, Jan-Peter Wüstenberg, Alexander Fischer, and Martin Aeschlimann
10:00 MA 22.2 Critical Current for Switching the Magnetization of Quasistable Nano-Islands Using SP-STM — •Stefan Krause, Gabriela Herzog, Anika Emmenegger, and Roland Wiesendanger
10:15 MA 22.3 Optimum tunnel barrier thickness for spin torque memory devices — •Santiago Serrano-Guisan, W. Skowronski, N. Liebling, J. Wrona, M. Czapkiewicz, T. Stobiecki, J. Langer, B. Ocker, G. Reiss, and H.W. Schumacher
10:30 MA 22.4 Spin-transfer torque experiments on magnetic disks near the vortex regime — •Volker Sluka, Daniel Bürgler, and Claus Schneider
10:45 MA 22.5 Spin shot noise and spin torque dynamics — •Jacek Swiebodzinski, Alex Kamenev, Thomas Dunn, Daniela Pfannkuche, and Alexander Chudnovskiy
11:00 MA 22.6 Local spin-transfer torque within narrow domain walls — •Stellan Bohlens and Daniela Pfannkuche
11:15 MA 22.7 Non-adiabatic spin transfer torque investigated using thermally activated magnetic domain walls in permalloy wires — •Matthias Eltschka, Mathias Wötzel, Takeshi Kasama, Jan Rhensius, Stephen Krzyk, Laura Heyderman, Rafal Dunin-Borkowski, Ulrich Nowak, and Mathias Kläui
11:30 MA 22.8 Heat assisted Spin Torque Switching of Nanomagnets by SP-STM — •Gabriela Herzog, Stefan Krause, Anika Emmenegger, and Roland Wiesendanger
11:45 MA 22.9 Spin torque and waviness in magnetic multilayers: a bridge between Valet-Fert theory and quantum approaches — •Valentin Rychkov, Simone Borlenghi, Henry Jaffres, Albert Fert, and Xavier Waintal
12:00 MA 22.10 Ab initio calculation of the spin torque in all metallic spin valves and magnetic tunnel junctions — •Frank Freimuth, Daniel Wortmann, and Stefan Blügel
12:15 MA 22.11 Multi-macro spin simulations of opto-magnetic switching — •Stefan Gerlach, Denise Hinzke, Thomas Ostler, Roy W. Chantrell, and Ulrich Nowak
12:30 MA 22.12 Numerical investigation of opto-magnetic switching — •Denise Hinzke, Stefan Gerlach, Thomas Ostler, Roy W. Chantrell, and Ulrich Nowak
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DPG-Physik > DPG-Verhandlungen > 2010 > Regensburg