Publications

Chimie organique

Violet-to-blue tunable emission of aryl-substituted dispirofluorene-indenofluorene isomers by conformationally-controllable intramolecular excimer formation.

Two series of DiSpiroFluorene-IndenoFluorene (DSF-IF) positional isomers, namely dispiro[2,7-diarylfluorene-9',6,9'',12-indeno[1,2-b]fluorenes], (1,2-b)-DSF-IFs 1 and dispiro[2,7-diarylfluorene-9',6,9'',12-indeno[2,1-a]fluorenes], (2,1-a)-DSF-IFs 2…

Cyril Poriel, Rémi Métivier, Joëlle Rault-Berthelot, Frédéric Barrière, Olivier Jeannin

Chemistry - A European Journal - 2011

Matériaux

Random Copolymers with Pendant Cationic Mixed-Ligand Terpyridine-Based Iridium (III) Complexes: Synthesis and Application in Light-Emitting Devices

The synthesis of two random copolymers bearing pendant mixed-ligand orthometallated terpyridine-based cationic iridium (III) complexes, as well as their uses as single-layered electrophosphorescent emitters in polymer light-emitting diodes is…

Frédéric Dumur, Yohann Guillaneuf, Audrey Guerlin, Guillaume Wantz, Denis Bertin, Fabien Miomandre, Gilles Clavier, Cédric Mayer, Didier Gigmes

Macromolecular Chemistry and Physics - 2011

ou physique

Electrochemical Monitoring of the Fluorescence Emission of Tetrazine and Bodipy Dyes Using Total Internal Reflection Fluorescence Microscopy Coupled to Electrochemistry.

A very sensitive technique where an electrochemical cell is coupled to a total internal reflection fluorescence microscopy setup is described and applied for the first time to the electrochemical monitoring of the fluorescence of organic dyes in…

Fabien Miomandre, E. Lépicier, S. Munteanu, O. Galangau, Jean Frédéric Audibert, Rachel Méallet-Renault, Pierre Audebert, Robert Bernard Pansu

ACS Applied Materials & Interfaces - 2011

Autre

Détection fluorimétrique en circuit microfluidique des ions Pb2+, Hg2+ et Cd2+ en milieu aqueux

Ce travail de thèse s’inscrit dans le cas d’un projet européen nommé « microfluiD ». Ce projet vise principalement la détection des polluants organiques par voie microfluidique (les micotoxines dans les aliments de bétail, les bactéries et les…

Djibril Faye

Energie électrique

Iridium (III) soft salts from dinuclear cationic and mononuclear anionic complexes for OLEDs devices

Two iridium(III) soft salts based on ion-paired dinuclear cationic and mononuclear anionic complexes were designed and investigated as phosphorescent emitters for solution processed OLEDs. New dinuclear cationic complexes were prepared with two…

Gihane Nasr, Audrey Guerlin, Frédéric Dumur, Layla Beouch, Eddy Dumas, Gilles Clavier, Fabien Miomandre, F. Goubard, Didier Gigmes, Denis Bertin, Guillaume Wantz, Cédric Mayer

Chemical Communications - 2011

Energie électrique

Cationic iridium complex for the design of soft salt-based phosphorescent OLEDs and color-tunable light-emitting electrochemical cells

Phosphorescent Organic Light-Emitting Diodes (PhOLEDs) based on iridium (III) soft salt were designed and studied. Heteroleptic anionic iridium complex (A) was prepared with thiocyanate anions and cationic iridium complex (C) was synthesized with 4…

Frédéric Dumur, Gihane Nasr, Guillaume Wantz, Cédric Mayer, Eddy Dumas, Audrey Guerlin, Fabien Miomandre, Gilles Clavier, Denis Bertin, Didier Gigmes

Organic Electronics - 2011

Autre

Quantum Efficiency of Energy Transfer in Non-Covalent Carbon Nanotube/Porphyrin Compounds

Cyrielle Roquelet, Damien Garrot, Jean‐sébastien Lauret, Christophe Voisin, Valérie Alain-Rizzo, Philippe Roussignol, Jacques Delaire, Emmanuelle Deleporte

GDRI GNT Meeting 2011 - 2011

ou physique

Optical Nonlinearity in (EDT-DSDTFVO) 2 ·FeBr 4 , an Intriguing Molecular Material with Metallic Conductivity, Magnetoresistance Effects, and Quadratic Nonlinear Optical Properties

The quadratic (∝ E2) nonlinear optical (NLO) properties of (EDT-DSDTFVO)2·FeBr4 have been investigated: an efficiency equal to 3−6 times that of urea in second-harmonic generation at 1.907 μm has been observed by a powder test, and an effective …

Pascal G. Lacroix, Toshiki Hayashi, Toyonari Sugimoto, Keitaro Nakatani, Vincent Rodriguez

Journal of Physical Chemistry C - 2010

Chimie

Click Chemistry to Fluorescent Amino Esters: Synthesis and Spectroscopic Studies

Abstract A new series of fluorescent amino esters have successfully been prepared by click chemistry by introducing different fluorophores (fluorescein, dansyl, 4‐nitro‐2,1,3‐benzoxadiazole, coumarin and benzothiadiazole) into the side‐chain of…

Chun Li, Etienne Henry, Naresh Kumar Mani, Jie Tang, Jean‐claude Brochon, Eric Deprez, Juan Xie

European Journal of Organic Chemistry - 2010

Chimie

Highly sensitive naked-eye and fluorescence ???turn-on??? detection of Cu2+ using Fenton reaction assisted signal amplification

The first photoswitchable bimetallic gold catalysts based on an azobenzene backbone have been synthesized and their catalytic properties have been investigated.

Yi-Bin Ruan, Chun Li, Jie Tang, Juan Xie

Journal of the Chemical Society, Chemical Communications - 2010