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MA: Fachverband Magnetismus

MA 52: Altermagnets

Friday, March 22, 2024, 09:30–13:30, EB 202

09:30 MA 52.1 Strain induced antiferromagnetic to altermagnetic transition — •Atasi Chakraborty
09:45 MA 52.2 Electronic and transport properties of Rh-doped altermagnetic RuO2 — •Lishu Zhang, Stefan Blügel, and Yuriy Mokrousov
10:00 MA 52.3 Growth and properties of altermagnetic RuO2/MgO/ferromagnet tunnel junctions — •Maik Gaerner, Martin Wortmann, Laila Bondzio, Inga Ennen, Karsten Rott, Timo Kuschel, Jan Schmalhorst, and Günter Reiss
10:15 MA 52.4 Fragility of the magnetic order in the prototypical altermagnet RuO2 — •Laura Garcia-Gassull, Andriy Smolyanyuk, Igor Mazin, and Roser Valenti
10:30 MA 52.5 Ultrafast electron dynamics in altermagnetic KRu4O8 — •Marius Weber, Kai Leckron, Luca Haag, Rodrigo Jaeschke, Libor Šmejkal, Jairo Sinova, and Hans Christian Schneider
10:45 MA 52.6 Strain induced anomalous Hall effect in the altermagnet ruthenium-dioxide — •Bennet Karetta, V.K. Bharadwaj, R. Jaeschke-Ubiergo, Libor Šmejkal, and Jairo Sinova
11:00 MA 52.7 Anomalous Nernst effect in the altermagnet Mn5Si3 — •Warlley Hudson Campos, Venkata Krishna Bharadwaj, Rodrigo Jaeschke-Ubiergo, Antonin Bad'ura, Helena Reichlova, Libor Šmejkal, and Jairo Sinova
  11:15 MA 52.8 The contribution has been withdrawn.
  11:30 15 min. break
11:45 MA 52.9 Mechanisms for stabilizing altermagnetism in minimal modelsMercè Roig, •Andreas Kreisel, Brian M. Andersen, Yue Yu, and Daniel F. Agterberg
12:00 MA 52.10 Anomalous Nernst effect of altermagnetic Mn5 Si3 — •Antonin Badura, Warlley Campos, Javier Rial, Ismaïla Kounta, Lisa Michez, Jan Zemen, Filip Křížek, Kamil Olejník, Dominik Kriegner, Sebastian Sailer, Jairo Sinova, Vincent Baltz, Tomas Jungwirth, Libor Šmejkal, Sebastian T. B. Goennenwein, and Helena Reichlova
12:15 MA 52.11 Impacts of Crystallographic Domain Boundaries on the Electronic Properties of RuO2 — •Gina Pantano, Eklavya Thareja, Libor Šmejkal, Jairo Sinova, and Jacob Gayles
12:30 MA 52.12 Altermagnetic band splitting in CrSb thin films investigated by photoemission spectroscopy — •Lukas Odenbreit, Sonka Reimers, Libor Smejkal, Vladimir Strocov, Procopios Constantinou, Anna Hellenes, Rodrigo Jaeschke Ubiergo, Warlley Campos, Venkata Bharadwaj, Atasi Chakraborty, Mathias Kläui, Jairo Sinova, and Martin Jourdan
12:45 MA 52.13 Inverse Faraday Effect in altermagnets from first-principles — •Theodoros Adamantopoulos, Maximilian Merte, Frank Freimuth, Dongwook Go, Stefan Blügel, and Yuriy Mokrousov
13:00 MA 52.14 Altermagnetic signatures in the ultrafast photoconductivity of RuO2 — •Stephan Wust, Marius Weber, Akashdeep Akashdeep, Luca Haag, Kai Leckron, Christin Schmitt, Rafael Ramos, Takashi Kikkawa, Eiji Saitoh, Mathias Kläui, Libor Šmejkal, Jairo Sinova, Martin Aeschlimann, Gerhard Jakob, Hans Christian Schneider, and Benjamin Stadtmüller
13:15 MA 52.15 Zero-Field Crystal Thermal Hall Effect in Insulating Altermagnets — •Rhea Hoyer, Libor Šmejkal, and Alexander Mook
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