HL 46: Ultra-fast Phenomena II
Donnerstag, 12. März 2026, 15:00–17:15, POT/0051
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15:00 |
HL 46.1 |
Ultrafast study of out-of-plane charge carrier diffusion in perovskite thin films via pump-probe sSNOM — •Daniel Sandner, Branden Esses, Zhao Yang, Kai Zhu, Joseph Berry, Hristo Iglev, and Markus Raschke
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15:15 |
HL 46.2 |
Coherent exciton-phonon coupling and many body interactions in halide perovskites probed by 2D electronic spectroscopy. — •Mohsin Sayar, Katrin Winte, Davide Caratti, David Cahen, Christoph Lienau, and Antonietta De Sio
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15:30 |
HL 46.3 |
Hauptvortrag:
Antisymmetric vibrations in the excited state dynamics of quadrupolar dyes — Somayeh Souri, Katrin Winte, Daniel Lünemann, Daniel Timmer, Elena Mena-Osteritz, Sergei Tretiak, Christoph Lienau, and •Antonietta De Sio
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16:00 |
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15 min. break
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16:15 |
HL 46.4 |
Investigating exciton dynamics and exciton–exciton interactions via optical two-dimensional photoelectron spectroscopy — •Luisa Brenneis, Matthias Hensen, Julian Lüttig, and Tobias Brixner
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16:30 |
HL 46.5 |
Ab initio Theory of Coherent Phonon Damping in Semimetals — •Yiming Pan and Fabio Caruso
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16:45 |
HL 46.6 |
Probing Ultrafast Electronic and Lattice Dynamics simultaneously at the Atomic Scale with Time-Resolved Diffraction Anomalous Fine Structure (TR-DAFS) — •Moritz Meißner, T. C. Rossi, M. Rössle, C. Petersen, H. von Wenckstern, R. Mandal, M. Levantino, and R. M. van der Veen
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17:00 |
HL 46.7 |
Theoretical Modeling of Ultrafast Phase Transitions from the Femtosecond to the Picosecond Scale — Stefano Mocatti, Giovanni Marini, Pierluigi Cudazzo, and •Matteo Calandra
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