Room temperature charge-transfer phosphorescence from organic donor-acceptor Co-crystals.

ABSTRACT: Engineering the electronic excited state manifolds of organic molecules can give rise to various functional outcomes, including ambient triplet harvesting, that has received prodigious attention in the recent past. Herein, we introduce a modular, non-covalent approach to bias the entire excited state landscape of an organic molecule using tunable 'through-space charge-transfer' interactions with appropriate donors. Although charge-transfer (CT) donor-acceptor complexes have been extensively explored as functional and supramolecular motifs in the realm of soft organic materials, they could not imprint their potentiality in the field of luminescent materials, and it still remains as a challenge. Thus, in the present study, we investigate the modulation of the excited state emission character

SUBMITTER: Garain S 

PROVIDER: S-EPMC9430718 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature