Van der Waals Heterostructures: Type‐I Energy Level Alignment at the PTCDA—Monolayer MoS2 Interface Promotes Resonance Energy Transfer and Luminescence Enhancement (Adv. Sci. 12/2021). Issue 12 (24th June 2021) - Park, Soohyung
Abstract : In article number 2100215, Soohyung Park, Sylke Blumstengel, Norbert Koch, and co‐workers demonstrate a key mechanism for opto‐electronic properties enhancement of an organic/inorganic van der Waals semiconductor heterostructure in the 2D limit. A straddling type‐I energy level alignment enables sub‐picosecond resonance energy transfer from organic molecules to a 2D inorganic semiconductor monolayer, with enhanced luminescence yield from the inorganic component.