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.

Solid-state highly efficient dr mono and poly-dicyano-phenylenevinylene fluorophores

Panunzi, Barbara;Diana, Rosita
;
Concilio, Simona
;
Sessa, Lucia;Tuzi, Angela;Caruso, Ugo;Piotto, Stefano
2018

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.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/738663
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