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Humboldt-Universität zu Berlin - Mathematisch-Naturwissen­schaft­liche Fakultät - SFB 951 - HIOS

B15 - New excitonic states at the TMDC/molecule interface

New excitonic states at the TMDC/molecule interface


The goal of the project is to explore excitonic physics in a hybrid inorganic-organic system (HIOS) composed of transition metal dichalcogenide (TMDC) monolayers with a low-density molecular submonolayer deposited onto it. We will use the HIOS to i) probe trapping of TMDC excitons by localized molecule-induced electric and magnetic fields and ii) reveal dark excitons in TMDCs. We expect to develop a comprehensive understanding of interactions between individual donor, acceptor, dipolar, and magnetic molecules on one hand, and neutral, charged, defect-bound TMDC excitons on the other hand. Among potential applications of the HIOS studied here are electrically and chemically-tunable single photon emitters, highly sensitive molecule sensors, and photodetectors.


Principal Investigators


Kirill Bolotin

+49 30 8385 0900



Postdoctoral Researchers


Kyrylo Greben

030 838 61110



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