Status | Confirmed |
Seminar Series | LPENS-MDQ |
Subjects | cond-mat |
Date | Monday 8 November 2021 |
Time | 13:30 |
Institute | LPENS |
Seminar Room | Online - Zoom - ID de réunion : 971 0761 8272 - Code secret : 0811 |
Speaker's Last Name | Högele |
Speaker's First Name | Alexander |
Speaker's Email Address | |
Speaker's Institution | LMU |
Title | Excitons in van der Waals heterostructures |
Abstract | Van der Waals crystals of two-dimensional semiconductors have evolved as an increasingly significant material platform for condensed matter research. Using exfoliated monolayers, a wide range of vertical van der Waals heterostructures can be assembled into rationally designed material systems with tailored optical properties of strongly bound excitons. In my talk, I will discuss the results of our recent studies of various van der Waals heterostructure assemblies and highlight the roles of layer constituents, number, twist angle and atomic registry. |
arXiv Preprint Number | |
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