MA 51: Spin Excitations/ Spin Torque
Freitag, 30. März 2012, 09:30–11:45, H 1012
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09:30 |
MA 51.1 |
Ab initio investigation of the influence of the magnetic material in magnetic tunnel junctions on the bias dependence of the spin-transfer torque — •Christian Franz, Michael Czerner, and Christian Heiliger
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09:45 |
MA 51.2 |
Electronic transport and magnetization dynamics in realistic devices: a multiscale approach — •Simone Borlenghi, Valentin Rychkov, Cyril Petitjean, Grégoire De Loubens, Olivier Klein, and Xavier Waintal
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10:00 |
MA 51.3 |
Extrinsically controlled spin relaxation in NiFe thin films induced by a periodic scattering potential — •Michael Körner, Kilian Lenz, Anja Banholzer, Jochen Grebing, Igor Barsukov, Florian M. Römer, Jürgen Lindner, Michael Farle, and Jürgen Fassbender
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10:15 |
MA 51.4 |
Domain Wall Torques from First Principles — •Frank Freimuth, Yuriy Mokrousov, and Stefan Blügel
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10:30 |
MA 51.5 |
Determination of the nonadiabatic spin transfer torque parameter via SEMPA investigations — •Stefan Rößler, Sebastian Hankemeier, Robert Frömter, Hans Peter Oepen, and Benjamin Krüger
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10:45 |
MA 51.6 |
Life times and chirality of spin-waves in antiferromagnetic and ferromagnetic FeRh: time depedent density functional theory perspective — •Leonid Sandratskii and Pawel Buczek
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11:00 |
MA 51.7 |
Magnon Excitations in Epitaxial Fe Films on Ir(001) — •Tzu-Hung Chuang, Yu Zhang, Huajun Qin, Khalil Zakeri, and Jürgen Kirschner
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11:15 |
MA 51.8 |
Time-dependent spin-wave theory — •Andreas Rückriegel, Andreas Kreisel, and Peter Kopietz
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11:30 |
MA 51.9 |
(contribution moved to MA 26.7) Charge ordering and charge accumulation in magnetic spin-ice lattices — •Elena Y. Vedmedenko
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