SKM 2021 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 4: Poster

DS 4.3: Poster

Dienstag, 28. September 2021, 10:00–13:00, P

Controlled moirè potentials of MoSe2/WSe2 heterostructures for time resolved kerr measurments — •Andreas Beer, Philipp Parzefall, Laura Zinkl, Anna Weindl, and Christian Schüller — Universität Regensburg

In heterostructures the twist angle serves as an degree of freedom to severly manipulate exciton dynamics.

We fabricate heterostructures with advanced twist angle control by staking CVD-grown triangulars of TMDCs.

To track the excitons dynamics on the femtosecond timescale we use two color pump probe measurements.