Exciton gating and triplet deshelving in single dye molecules excited by perovskite nanocrystal FRET antennae

URN to cite this document:: urn:nbn:de:bvb:355-epub-438643
DOI to cite this document:: 10.5283/epub.43864

Hofmann, Felix J. ; Bodnarchuk, Maryna

; Protesescu, Loredana

; Kovalenko, Maksym ; Lupton, John M. ; Vogelsang, Jan

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Date of publication of this fulltext: 08 Oct 2020 08:17

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Abstract

The extraordinary absorption cross section and high photoluminescence (PL) quantum yield of perovskite nanocrystals make this type of material attractive to a variety of applications in optoelectronics. For the same reasons, nanocrystals are also ideally suited to function as nanoantennae to excite nearby single dye molecules by fluorescence resonance energy transfer (FRET). Here, we demonstrate ...