Publications

Chimie organique

Intrinsically fluorescent glycoligands to study metal selectivity.

Glycoligands are a versatile family of ligands centered on a sugar platform and functionalized by Lewis bases. In this article, pentofuranoses were appended with the fluoroionophores 4-(pyridin-2'-yl)-1,2,3-triazol-1-yl and 4-(2',1',3'…

Ludivine Garcia, Stéphane Maisonneuve, Jennifer Oudinet-Sin Marcu, Régis Guillot, François Lambert, Juan Xie, Clotilde Policar

Inorganic Chemistry - 2011

Polymères

Enhancement of Acid Photogeneration Through a Para-to-Meta Substitution Strategy on a Sulfonium-based Alkoxystilbene Designed for Two-Photon Polymerization

R. Xia, Jean-Pierre Malval, M. Jin, Arnaud Spangenberg, D. Wan, H. Pu, Fabrice Morlet-Savary, Hélène Chaumeil, Patrice L. Baldeck, O. Poizat, Olivier Soppera

Methods and Applications of Fluorescence - 2011

ou physique

Fluorescent molecular nanocrystals anchored in sol-gel thin films: a label-free signalization function for biosensing applications

A DNA sensor based on highly fluorescent and photostable molecular nanocrystals has been investigated. These nanocrystals are confined in a sol-gel thin film by a simple one-step process. After controlled dissolution of the sol-gel thin film layer…

Emilie Dubuisson, Sabine Szunerits, Maria Bacia, Robert Bernard Pansu, Alain Ibanez

New Journal of Chemistry - 2011

ou physique

Designing dye-nanochannel antenna hybrid materials for light harvesting, transport and trapping.

We discuss artificial photonic antenna systems that are built by incorporating chromophores into one-dimensional nanochannel materials and by organizing the latter in specific ways. Zeolite L (ZL) is an excellent host for the supramolecular…

Gion Calzaferri, Rachel Méallet-Renault, Dominik Brühwiler, Robert Bernard Pansu, Igor Dolamic, Thomas Dienel, Pauline Adler, Huanrong Li, Andreas Kunzmann

ChemPhysChem - 2011

ou physique

Meso-tetraphenyl porphyrin derivatives : the effect of structural modifications on binding to DMPC liposomes and albumin

Three series of glycoconjugated and hydroxylated derivatives of 5,10,15,20-meso-tetraphenyl porphyrin (TPP) were studied in order to evaluate the effect of a porphyrin structure on its binding to dimyris- toylphosphatidylcholine (DMPC) liposomes and…

Hanadi Ibrahim, Athena Kasselouri, Changjiang You, Philippe Maillard, Véronique Rosilio, Robert Bernard Pansu, Patrice Prognon

Journal of Photochemistry and Photobiology A: Chemistry - 2011

Chimie organique

A robust pure hydrocarbon derivative based on the (2,1-b)-indenofluorenyl core with high triplet energy level.

A unique (2,1-b)-indenofluorenyl core flanked with two spirofluorene units, possessing a high triplet energy value and excellent thermal/morphological stability, is reported.

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

Chemical Communications - 2011

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