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Dresden 2020 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 21: Ultrafast Magnetization II

Dienstag, 17. März 2020, 09:30–13:15, HSZ 101

09:30 MA 21.1 Ultrafast control of spin-spin interactions 2D antiferromagnetic layers — •Alireza Qaiumzadeh
09:45 MA 21.2 Ultrafast dynamics of itinerant and localized magnetic moments in antiferromagnetic GdRh2Si2 — •Sang-Eun Lee, Yoav William Windsor, Daniela Zahn, Kristin Kliemt, Cornelius Krellner, Denis V. Vyalikh, and Laurenz Rettig
10:00 MA 21.3 Ultrafast excitation across the transition between antiferromagnetic phases. — •Yoav William Windsor, Daniela Zahn, Sang-Eun Lee, Kristin Kliemt, Cornelius Krellner, and Laurenz Rettig
10:15 MA 21.4 Strain generation via two-photon absorbtion in Bi:YIG visualized with UXRD — •Steffen Peer Zeuschner, Jan-Etienne Pudell, Alexander von Reppert, Marwan Deb, Elena Popova, Niels Keller, Matthias Rössle, Marc Herzog, and Matias Bargheer
10:30 MA 21.5 Ultrafast lattice dynamics of 3d ferromagnets — •Daniela Zahn, Florian Jakobs, Tim Butcher, Thomas Vasileiadis, Yoav William Windsor, Dieter Engel, Helene Seiler, Yingpeng Qi, Unai Atxitia, Jan Vorberger, and Ralph Ernstorfer
10:45 MA 21.6 Photoinducing coherent Teraherz spin dynamics without spin waves — •M. Terschanski, S. Dal Conte, F. Mertens, G. Springholz, A. Bonanni, G. Uhrig, G. Cerullo, D. Bossini, and M. Cinchetti
11:00 MA 21.7 Spin-lattice dynamics from isotropic and anisotropic exchange — •Danny Thonig, Jacob Persson, Johan Hellsvik, Lars Nordström, Manuel Pereiro, and Jonas Fransson
11:15 MA 21.8 First-principles theory of laser-induced dynamics on the magnetic Dy2Ni2(DMF) complex — •Bharadwaj C. Mummaneni, Stefan Sold, Georgios Lefkidis, and Wolfgang Hübner
  11:30 15 min. break.
11:45 MA 21.9 Elucidating the mechanism for all-optical switching by tuning the femtosecond pulses into the infrared wavelength rangeRobin John, •Jakob Walowski, Cai Müller, Marco Berritta, Deninse Hintzke, Oksana Chubykalo-Fesenko, Tiffany Santos, Henning Ulrichs, Ritwik Mondal, Peter Oppeneer, Ulrich Nowak, Jeffrey McCord, and Markus Münzenberg
12:00 MA 21.10 Influence of the inverse Faraday effect on ultrafast switching processes in ferro- and antiferromagnets — •Tobias Dannegger, Marco Berritta, Severin Selzer, Ulrike Ritzmann, Peter M. Oppeneer, and Ulrich Nowak
12:15 MA 21.11 The orbital angular momentum of light in ultrafast magnetism — •Eva Prinz, Stephan Wust, Martin Stiehl, Jonas Hoefer, Benjamin Stadtmüller, and Martin Aeschlimann
12:30 MA 21.12 Thermally induced magnetic switching in GdFeCo using picosecond laser pulses - experiment vs theoryFlorian Jakobs, Thomas Ostler, Jon Gorchon, and •Unai Atxitia
12:45 MA 21.13 All Optical Switching in FePtCr Alloys — •Stephan Wust, Martin Stiehl, Nataliia Schmidt, Ritwik Mondal, Benjamin Stadtmüller, Ulrich Nowak, Manfred Albrecht, and Martin Aeschlimann
13:00 MA 21.14 Ultrafast magnetization switching in a model system of alloys with exchange coupling - a parameter study — •Kai Leckron and Hans Christian Schneider
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