Solid-State Highly Efficient DR Mono and Poly-dicyano-phenylenevinylene Fluorophores.

ABSTRACT: An efficient deep red (DR)-emitting organic solid based on a dicyano-phenylenevinylene derivative was reported. The structural and spectroscopic properties of the solid have been described in terms of crystallographic data and time-dependent DFT analysis. A noteworthy fluorescence quantum yield of 53% was observed for the brightest emitter cast into solid films. This result can be explained in terms of the aggregation-induced emission (AIE) effect.

SUBMITTER: Panunzi B 

PROVIDER: S-EPMC6099678 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature