DataVXACS Applied Materials & InterfacesPaper
journal article·2019-04-03

High-Performance Electrofluorochromic Switching Devices Using a Novel Arylamine-Fluorene Redox-Active Fluorophore

Giuseppina A. Corrente, Eduardo Fabiano, Massimo La Deda, Francesca Manni, Giuseppe Gigli, Giuseppe Chidichimo, Agostina-L. Capodilupo, Amerigo Beneduci

ACS Applied Materials & Interfaces· Volume 11· Issue 13
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Source abstract

Abstract

Fluorescent light modulation by small electric potentials has gained huge interest in the past few years. This phenomenon, called electrofluorochromism, is of the utmost importance for applications in optoelectronic devices. Huge efforts are being addressed to developing electrofluorochromic systems with improved performances. One of the most critical issue is their low cyclability, which hampers their widespread use. It mostly depends on the intrinsic reversibility of the electroactive/fluorophore molecular system and on device architecture. Here we show a novel fluorene-based mixed-valence electrofluorochromic system that allows direct electrofluorochromic switching and exhibits incomparable electrochemical reversibility and device cyclability of more than 10 000 cycles.
Source: openalex_inverted_index · Quality: baseline

Research context

Electronic materials

OpenAlex topics: Photochromic and Fluorescence Chemistry · Conducting polymers and applications · Luminescence and Fluorescent Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry and Chemical Technologies, University of Calabria, Via P. Bucci, Cubo 15D, Arcavacata di Rende 87036, Italy

Institute for Microelectronics and Microsystems (CNR-IMM), Via Monteroni, Campus Unisalento, Lecce 73100, Italy

Centre for Biomolecular Nanotechnologies @UNILE, Istituto Italiano di Tecnologia (IIT), Via Barsanti, Arnesano, Lecce 73010, Italy

CNR NANOTEC, Institute of Nanotechnology, c/o Campus Ecotekne, University of Salento, via Monteroni, Lecce 73100, Italy

Dipartimento di Ingegneria dell’Innovazione, Università del Salento, via Monteroni, Lecce 73100, Italy

Funding

Consiglio Nazionale delle Ricerche · Universit? della Calabria · Ministero dell?Istruzione, dell?Universit? e della Ricerca

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