HL 13: 2D Materials III – Interlayer excitons
Montag, 9. März 2026, 16:45–18:30, POT/0081
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16:45 |
HL 13.1 |
Robust Interlayer Exciton Interplay in twisted Van der Waals Heterobilayer and Heterotrilayer on a Broadband Bragg Reflector up to Room Temperature — •Bhabani Sankar Sahoo, Shachi Machchhar, Avijit Barua, Martin Podhorsky, Chirag Chandrakant Palekar, and Stephan Reitzenstein
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17:00 |
HL 13.2 |
Ring-shaped Interlayer Exciton Ensembles in MoSe2/WSe2 Heterostructures by Laguerre-Gaussian Excitation — •Mirco Troue, Johannes Figueiredo, Gabriel Mittermair, Jonas Kiemle, Hendrik Lambers, Ana Senkić, Ursula Wurstbauer, and Alexander Holleitner
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17:15 |
HL 13.3 |
Exciton-Exciton Interactions in Van der Waals Heterobilayers — •Tommy Schulz, Alexander Steinhoff, and Frank Jahnke
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17:30 |
HL 13.4 |
Optical Injection and Detection of Long-Lived Interlayer Excitons in van der Waals Heterostructures — •Anna Seiler, Alperen Tügen, Arthur Christianen, Martin Kroner, and Atac Imamoglu
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17:45 |
HL 13.5 |
Influence of hBN spacer layers on atomic reconstruction in MoSe2/WSe2 heterostructures probed by electron microscopy — •Johannes Figueiredo, Kaiyuan Chen, Aubrey Penn, Mirco Troue, Sebastian Loy, Frances M. Ross, Julian Klein, and Alexander Holleitner
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18:00 |
HL 13.6 |
Spin-bright interlayer exciton and trion ground state in Janus transition metal dichalcogenide bilayers from first-principles — •Franz Fischer, Carl Emil Mørch Nielsen, Marta Prada, and Gabriel Bester
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18:15 |
HL 13.7 |
Interplay of excitonic species in vertical and lateral transition metal dichalcogenide heterostructures — •Sai Shradha, Md. Tarik Hossain, Nicole Engel, Luc Oswald, Julian Führer, Daria Markina, Andrey Turchanin, and Bernhard Urbaszek
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