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Regensburg 2022 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 21: Terahertz Spintronics

Mittwoch, 7. September 2022, 09:30–12:15, H43

09:30 MA 21.1 Spintronic THz emitters for lightwave-driven scanning tunneling microscopy at MHz repetition rates — •Alkisti Vaitsi, Vivien Sleziona, Fabian Schulz, Luis Enrique Parra Lopez, Tom Sebastian Seifert, Martin Wolf, and Melanie Müller
09:45 MA 21.2 Investigation of THz electromagnetic response in nanopatterned magnetic heterostructures by current confinement — •Bikash Das Mohapatra, Reza Rouzegar, Evangelos Papaioannou, Tobias Kampfrath, and Georg Schmidt
10:00 MA 21.3 Coupling of a local broadband THz emitter to a 2D micro-resonator — •Christopher Rathje, Rieke von Seggern, Leon Gräper, Jana Kredl, Jakob Walowski, Markus Münzenberg, and Sascha Schäfer
  10:15 MA 21.4 The contribution has been withdrawn.
10:30 MA 21.5 THz spin dynamics in antiferromagnetic Mn2Au — •Yannic Behovits, Alexander Chekhov, Stanislav Bodnar, Mathias Kläui, Martin Jourdan, and Tobias Kampfrath
10:45 MA 21.6 Spin-orbit interaction at terahertz rates — •Tom S. Seifert and Tobias Kampfrath
11:00 MA 21.7 Spin-orbit torque mediated coupling of terahertz light with magnon modes in heavy-metal/ferromagnet heterostructures — •Ruslan Salikhov, Igor Ilyakov, Lukas Körber, Attila Kákay, Kilian Lenz, Jürgen Fassbender, Stefano Bonetti, Olav Hellwig, Jürgen Lindner, and Sergey Kovalev
11:15 MA 21.8 Laser-induced charge and spin photocurrents in BiAg2 surface from first-principles — •Theodoros Adamantopoulos, Maximilian Merte, Frank Freimuth, Dongwook Go, Stefan Blügel, and Yuriy Mokrousov
11:30 MA 21.9 Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport — •Oliver Gueckstock, Pilar Jimenez-Cavero, Lukas Nadvornik, Irene Lucas, Tom S. Seifert, Luis Morellon, and Tobias Kampfrath
11:45 MA 21.10 Ultrafast spintronic THz emission of thin CoFe/Pt films — •Jannis Bensmann, Robert Schneider, Mario Fix, Steffen Michaelis de Vasconcellos, Manfred Albrecht, and Rudolf Bratschitsch
12:00 MA 21.11 Ultrafast coherent THz lattice dynamics coupled to spins in a van der Waals antiferromagnetic flake — •Fabian Mertens, David Mönkebüscher, Eugenio Coronado, Samuel Mañas-Valero, Carla Boix-Constant, Alberta Bonanni, Margherita Matzer, Rajdeep Adhikari, Alexandra M. Kalashnikova, Umut Parlak, Davide Bossini, and Mirko Cinchetti
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