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Regensburg 2022 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 12: Correlated Electrons: Materials

Dienstag, 6. September 2022, 09:30–13:00, H22

09:30 TT 12.1 Low-dimensional magnetism in ordered perovskite and Ruddlesden-Popper variants — •Ryan Morrow, Anastasiia Smerechuk, Tamara Holub, Sabine Wurmehl, and Bernd Büchner
09:45 TT 12.2 Strain mediated phase transitions in SrCrO3 — •Alberto Carta and Claude Ederer
10:00 TT 12.3 Thermodynamic Signatures of the Soliton Lattice in Single-Crystal TbFeO3 — •Alexander Engelhardt, Johanna Jochum, Andreas Bauer, Andreas Erb, Astrid Schneidewind, and Christian Pfleiderer
  10:15 TT 12.4 The contribution has been withdrawn.
10:30 TT 12.5 Magnetic anisotropy, magnetoelastic coupling and the phase diagram of Ni0.25Mn0.75TiO3 — •Ahmed Elghandour, Lukas Gries, Lennart Singer, Kaustav Dey, and Rüdiger Klingeler
10:45 TT 12.6 NMR investigations of a quasi-two-dimensional Heisenberg antiferromagnet under pressure — •F. Bärtl, D. Opherden, C. P. Landee, S. Molatta, J. Wosnitza, M. Baenitz, and H. Kühne
11:00 TT 12.7 Electronic structure of CeTAl3 (T=Ag, Au, Cu, Pd, Pt) studied with density functional theory — •André Deyerling, Andreas Bauer, Christian Franz, Marc A. Wilde, and Christian Pfleiderer
  11:15 15 min. break
11:30 TT 12.8 Charge-carrier properties near the bandwidth-controlled Mott transition in layered organic conductors probed by magnetic quantum oscillations — •Mark V. Kartsovnik, Sebastian Oberbauer, Shamil Erkenov, Werner Biberacher, and Natalia D. Kushch
11:45 TT 12.9 Anisotropic quasiparticle life times and magnetotransport in the doped Hubbard model — •Niklas Witt, Erik van Loon, Sergey Brener, Mikhail Katsnelson, Alexander Lichtenstein, and Tim Wehling
12:00 TT 12.10 Electron spin resonance studies on layered van-der-Waals magnets — •Joyal John Abraham, Yurii Senyk, Alexey Alfonsov, Yuliia Shemerliuk, Sebastian Selter, Saicharan Aswartham, Bernd Büchner, and Vladislav Kataev
12:15 TT 12.11 Magnon excitations, spin-lattice coupling and the emerging anisotropic nature of short-range order in van-der-Waals ferromagnetsM. Jonak, J. Arneth, A. Elghandour, E. Waldendy, S. Spachmann, C. Koo, M. Abdel-Hafiez, S. Selter, S. Aswartham, and •Rüdiger Klingeler
12:30 TT 12.12 Orbital order and nematic instability in the antiferromagnetic phase of BaCoS2 — •Benjamin Lenz, Michele Fabrizio, and Michele Casula
12:45 TT 12.13 Tuning the multiorbital Mott transition of BaCoS2 — •Haneen Abushammala, Yannick Klein, and Andrea Gauzzi
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