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Berlin 2024 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 3: Ultrafast Magnetization Effects I

Montag, 18. März 2024, 09:30–12:45, H 2013

09:30 MA 3.1 Hauptvortrag: Effects of Magnetization Inertia in Spin Dynamics — •Anna Semisalova
10:00 MA 3.2 Ultrafast generation of nonthermal magnons in iron: Ab initio parameterized calculations — •Markus Weißenhofer and Peter M. Oppeneer
10:15 MA 3.3 Spin nutation driven non-resonantly by ultrashort laser pulses — •A. De, J. Schlegel, A. Lentfert, L. Scheuer, B. Stadtmüller, P. Pirro, G. von Freymann, U. Nowak, and M. Aeschlimann
10:30 MA 3.4 Sub-wavelength localised all-optical helicity-independent switching in GdTbCo using plasmonic gold nanodisksThemistoklis Sidiropoulos, •Puloma Singh, Tino Noll, Michael Schneider, Dieter Engel, Felix Steinbach, Ingo Will, Denny Sommer, Clemens von Korff Schmising, and Stefan Eisebitt
10:45 MA 3.5 Influencing ultrafast demagnetization with the OAM of light — •Paul Herrgen, Eva Prinz, Benjamin Stadtmüller, and Martin Aeschlimann
  11:00 15 min. break
11:15 MA 3.6 Ultrafast Spin Dynamics in non-collinear Antiferromagnetic Mn3Sn — •Chongxiao Fan, Bingke Xiang, Dante Kennes, Angel Rubio, Yihua Wang, and Peizhe Tang
11:30 MA 3.7 Ab initio investigation of laser-induced ultrafast demagnetization of L10 FePt: Intensity dependence and importance of electron coherence — •Mrudul Muraleedharan S. and Peter M. Oppeneer
11:45 MA 3.8 Ultrafast dynamics of different magnetic properties in a helical Heisenberg antiferromagnet — •Hyein Jung, Abeer Arora, Victoria Taylor, Túlio de Castro, Franziska Walther, Kristin Kliemt, Christian Schüßler-Langeheine, Niko Pontius, Urs Staub, Cornelius Krellner, Laurenz Rettig, Ralph Ernstorfer, and Yoav William Windsor
12:00 MA 3.9 Femtosecond spin-state switching in Fe(II) spin-crossover thin films — •Lea Kämmerer, G. Kämmerer, M. Gruber, J. Grunwald, T. Lojewski, L. Mercadier, L. Le Guyader, R. Carley, C. Carinan, N. Gerasimova, D. Hickin, B. E. Van Kuiken, G. Mercurio, M. Teichmann, S. K. Kuppusamy, A. Scherz, M. Ruben, K. Sokolowski-Tinten, A. Eschenlohr, K. Ollefs, C. Schmitz-Antoniak, F. Tuczek, P. Kratzer, U. Bovensiepen, and H. Wende
12:15 MA 3.10 Coupled spin-lattice dynamics from electronic structureRamon Cardias, Simon Streib, Zhiwei Lu, Manuel Pereiro, Anders Bergman, Erik Sjöqvist, Cyrille Barreteau, Anna Delin, Olle Eriksson, and •Danny Thonig
12:30 MA 3.11 Ultrafast dynamics of phase transitions in hematite — •Maik Kerstingskötter, Tobias Dannegger, András Deák, Levente Rózsa, László Szunyogh, and Ulrich Nowak
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