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SKM 2023 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 8: Ultrafast Magnetization Effects I

Montag, 27. März 2023, 15:00–18:00, HSZ 04

15:00 MA 8.1 Hauptvortrag: Optical control of antiferromagnetism — •Christian Tzschaschel
  15:30 MA 8.2 The contribution has been withdrawn.
15:45 MA 8.3 Variation of magnetic model parameters during ultrafast demagnetisation — •S. Polesya, S. Mankovsky, and H. Ebert
16:00 MA 8.4 Temperature- and density-dependent spin-resolved coupling parameters in the µ T-model — •Christopher Seibel, Sebastian T. Weber, Tobias Held, Sanjay Ashok, Hans Christian Schneider, and Baerbel Rethfeld
16:15 MA 8.5 Investigating the interplay of local electron correlations and ultrafast spin dynamics in fcc Ni at the European XFEL — •Tobias Lojewski
16:30 MA 8.6 Laser-induced spin polarization on ultrafast time scales — •Oliver Busch, Franziska Ziolkowski, Ingrid Mertig, and Jürgen Henk
16:45 MA 8.7 Finite-size effects in [Fe/MgO]n heterostructures on ultrafast timescales — •Moumita Kundu, Nico Rothenbach, Tobias Lojewski, Andrea Eschenlohr, Markus Gruner, Katharina Ollefs, Carolin Schmitz-Antoniak, Klaus Sokolowski-Tinten, William Windsor, Laurenz Rettig, Rossitza Pentcheva, Heiko Wende, Ulrich Nowak, and Uwe Bovensiepen
17:00 MA 8.8 A real-space tight-binding approach to ultrafast spin dynamics in inhomogeneous systems — •Franziska Ziolkowski, Oliver Busch, Ingrid Mertig, and Jürgen Henk
17:15 MA 8.9 MEASURING THE SPIN-FLIP SCATTERING RATES IN THE DEMAGNETIZATION TRANSIENT STATE OF FERROMAGNETS — •Régis Decker, Artur Born, Kari Ruotsalainen, Karl Bauer, Robby Büchner, Robert Haverkamp, Annette Pietzsch, and Alexander Föhlisch
17:30 MA 8.10 Electron-magnon interactions and Elliot-Yafet Spin Flips in a Two Band Stoner Model — •Felix Dusabirane, Kai Leckron, Bärbel Rethfeld, and Hans Christian Schneider
17:45 MA 8.11 Nonequilibrium Magnons from Hot Electrons in Antiferromagnetic SystemsMarion Barbeau, Mikhail Titov, Mikhail Katsnelson, and •Alireza Qaiumzadeh
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