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

Barbara Panunzi; Rosita Diana; Simona Concilio; Lucia Sessa; Rafi Shikler; Shiran Nabha; Angela Tuzi; Ugo Caruso; Stefano Piotto

doi:10.3390/molecules23071505

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

Barbara Panunzi, Rosita Diana, Simona Concilio, Lucia Sessa, Rafi Shikler, Shiran Nabha, Angela Tuzi, Ugo Caruso, Stefano Piotto

Department of Electrical & Computer Engineering

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

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.

Original language	English
Article number	1505
Journal	Molecules
Volume	23
Issue number	7
DOIs	https://doi.org/10.3390/molecules23071505
State	Published - 1 Jan 2018

Keywords

AIE
DR
Fluorophores
OLED/PLED
PPV

ASJC Scopus subject areas

Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry

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10.3390/molecules23071505

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title = "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.",

keywords = "AIE, DR, Fluorophores, OLED/PLED, PPV",

author = "Barbara Panunzi and Rosita Diana and Simona Concilio and Lucia Sessa and Rafi Shikler and Shiran Nabha and Angela Tuzi and Ugo Caruso and Stefano Piotto",

note = "Funding Information: Funding: This research was funded by the Italian Ministry of Education, University and Research (MIUR) [grant number 300395FRB17]. Publisher Copyright: {\textcopyright} 2018 by the authors.",

year = "2018",

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day = "1",

doi = "10.3390/molecules23071505",

language = "English",

volume = "23",

journal = "Molecules",

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TY - JOUR

T1 - Solid-state highly efficient dr mono and poly-dicyano-phenylenevinylene fluorophores

AU - Panunzi, Barbara

AU - Diana, Rosita

AU - Concilio, Simona

AU - Sessa, Lucia

AU - Shikler, Rafi

AU - Nabha, Shiran

AU - Tuzi, Angela

AU - Caruso, Ugo

AU - Piotto, Stefano

PY - 2018/1/1

Y1 - 2018/1/1

N2 - 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.

AB - 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.

KW - AIE

KW - DR

KW - Fluorophores

KW - OLED/PLED

KW - PPV

UR - http://www.scopus.com/inward/record.url?scp=85049404516&partnerID=8YFLogxK

U2 - 10.3390/molecules23071505

DO - 10.3390/molecules23071505

M3 - Article

C2 - 29933626

AN - SCOPUS:85049404516

SN - 1420-3049

VL - 23

JO - Molecules

JF - Molecules

IS - 7

M1 - 1505

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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