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Regensburg 2013 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 8: Spin Excitations and Spin Torque

Montag, 11. März 2013, 09:30–12:30, H23

09:30 MA 8.1 Impact of Atomic Structure on the Magnon Dispersion Relation: Fe(111)/Au/W(110) and Fe(110)/W(110) — •Tzu-Hung Chuang, Khalil Zakeri, Arthur Ernst, Leonid M. Sandratskii, Pawel Buczek, Yu Zhang, Huajun Qin, Waheed Adeagbo, Wolfram Hergert, and Jürgen Kirschner
09:45 MA 8.2 Strong magnon softening in tetragonal FeCo compounds: An ab initio many-body perturbation theory study — •Ersoy Sasioglu, Christoph Friedrich, and Stefan Blügel
10:00 MA 8.3 Imaging of spin transfer torque induced magnetization reversal — •Matthias Buhl, Jochen Grebing, Sebastian Wintz, Jörg Raabe, Jürgen Fassbender, and Artur Erbe
10:15 MA 8.4 Spin Torque Ferromagnetic Resonance in MgO-based Magnetic Tunnel Junctions — •Yuriy Aleksandrov, Alina M. Deac, Kerstin Bernert, Ciaran Fowley, Volker Sluka, Ewa Kowalska, Jürgen Lindner, and Jürgen Fassbender
  10:30 MA 8.5 The contribution has been withdrawn.
10:45 MA 8.6 Thermally Excited Ferromagnetic Resonance in MgO-based Magnetic Tunnel Junctions — •Ewa Kowalska, Yuriy Aleksandrov, Kerstin Bernert, Ciaran Fowley, Volker Sluka, Jürgen Lindner, Jürgen Fassbender, and Alina Deac
  11:00 15 min. break
11:15 MA 8.7 Concentration dependence of the tunnel magnetoresistance and spin-transfer torque in FeCo/MgO/FeCo tunnel junctions — •Christian Franz, Michael Czerner, and Christian Heiliger
11:30 MA 8.8 Perpendicular anisotropy in CoFeB/MgO - based magnetic tunnel junctions — •Vladyslav Zbarsky, Marvin Walter, Maria Mansurova, Christian Leutenantsmeyer, Tim Eggebrecht, Karsten Rott, Günter Reiss, Rashid Gareev, Tae Hee Kim, and Markus Münzenberg
11:45 MA 8.9 Fabrication of CoFeB|MgO|CoFeB magnetic tunneljunctions with ultrathin barriers for thermal spin transfer torque — •Johannes Christian Leutenantsmeyer, Marvin Walter, Vladyslav Zbarsky, Patrick Peretzki, Henning Schuhmann, Michael Seibt, Karsten Rott, Günter Reiss, Andy Thomas, and Markus Münzenberg
12:00 MA 8.10 Current induced domain wall nucleation and motion in an out-of-plane magnetized CoFeB-MgO nanowire — •Tomek Schulz, Tim Zacke, Su-Jung Noh, Berthold Ocker, Capuciné Burrowes, Dafiné Ravelsona, and Mathias Kläui
12:15 MA 8.11 Current induced Domain Wall Motion in Rashba nanowires — •Martin Stier, Reinhold Egger, and Michael Thorwart
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DPG-Physik > DPG-Verhandlungen > 2013 > Regensburg