Publications

Bactériologie

Rapid and accurate detection of Escherichia coli growth by fluorescent pH-sensitive organic nanoparticles for high-throughput screening applications.

Rapid detection of bacterial growth is an important issue in the food industry and for medical research. Here we present a novel kind of pH-sensitive fluorescent nanoparticles (FANPs) that can be used for the rapid and accurate real-time detection…

Yang Si, Chloé Grazon, Gilles Clavier, Rieger Jutta, J.F. Audibert, Bianca Sclavi, Rachel Méallet-Renault

Biosensors and Bioelectronics - 2016

ou physique

Narrow Linewidth Excitonic Emission in Organic-Inorganic Lead Iodide Perovskite Single Crystals

Hybrid perovskite thin films have demonstrated impressive performance for solar energy conversion and optoelectronic applications. However, further progress will benefit from a better knowledge of the intrinsic photophysics of materials. Here, the…

Hiba Diab, Gaelle Trippe-Allard, Ferdinand Lédée, Khaoula Jemli, Christèle Vilar, Guillaume Bouchez, Vincent L.R Jacques, Antonio Tejeda, Jacky Even, Jean‐sébastien Lauret, Emmanuelle Deleporte, Damien Garrot

Journal of Physical Chemistry Letters - 2016

Matériaux

Polymorphism Control of DBDCS in a Microfluidic System and Characterization by its Fluorescent Lifetime

Z Zhang, J-F. Audibert, V. Genot, G. Tresset, B. Pansu, Robert Bernard Pansu, Anne Spasojevic - de Biré

Journées Technologiques Cristech - 2016

Chimie organique

Molécules et Nanosystèmes Multi-émissifs et Photocommutables

Ce projet de thèse consiste dans un premier temps à synthétiser des systèmes moléculaires multifonctionnels possédants un grand nombre d’entités fluorescentes et photochromes. De telles architectures nécessitent ensuite une étude photophysique…

Corentin Pavageau

Chimie-Physique

Kinetic study of azobenzene E/Z isomerization using ion mobility-mass spectrometry

Salomé Poyer, Claire Deo, Bogliotti Nicolas, Juan Xie, Jean-Yves Salpin

4ème Journée Scientifique du LabEx Charmmat - 2016

ou physique

Photoelectrochemical behavior of multimetallic assemblies based on [Ru(bpy)3]2+-terpyridine building block: [Ru(II)–M–Ru(II)]n+ in solution and [Ru(II)–M]n+ dyad anchored on ITO (M=Co(III), Fe(II))

One of the bipyridines of a [Ru(bpy)3]2+ core has been substituted at its 5 position by a terpyridine chelating unit through an ether bridge. The modification has only a minor influence on the photophysical and electrochemical properties of the Ru…

Rajaa Farran, Long Le Quang, Damien Jouvenot, Frédérique Loiseau, Robert Pansu, Alain Deronzier, Jérôme Chauvin

Inorganica Chimica Acta Reviews - 2016

ou physique

Photoluminescence spectra and quantum yields of gold nanosphere monomers and dimers in aqueous suspension

he intrinsic one-photon excited photoluminescence (PL) of dimers and monomers of gold spheres suspended in water was studied by combining photon time-of-flight spectroscopy (PTOFS) and light scattering fluctuation correlation spectroscopy (LS-FCS)…

Matthieu Loumaigne, Guillaume Laurent, Martinus H. V. Werts, Anne Débarre

Physical Chemistry Chemical Physics - 2016

Chimie organique

Synthèse et étude de récepteurs moléculaires fluorescents pour la détection de molécules neutres

La détection de molécules toxiques pour l’Homme et son environnement est d’une importance cruciale et fait partie des préoccupations majeures de la société actuelle. Les résidus de pesticides tels que l’atrazine ainsi que la mélamine font notamment…

Charlotte Remy

Physique

A Highly Selective Potassium Sensor for the Detection of Potassium in Living Tissues

The development of highly selective sensors for potassium is of great interest in biology. Two new hydrosoluble potassium sensors (Calix-COU-Alkyne and Calix-COU-Am) based on a calix[4]arene bis(crown-6) and an extended coumarin were synthesized and…

Alexis Depauw, Elena Dossi, Naresh Kumar, Céline Fiorini-Debuisschert, Gilles Huberfeld, Minh-Huong Ha-Thi, Nathalie Rouach, Isabelle Leray

Chemistry - A European Journal - 2016

Chimie-Physique

Kinetic study of azobenzene E/Z isomerization using ion mobility-mass spectrometry

IntroductionAzobenzene molecular switches can interconvert both photochemically and thermally. Due to their important development, their fast identification has become a challenge. Usually identified using UV-VIS spectrophotometry, we propose…

Salomé Poyer, Claire Deo, Nicolas Bogliotti, Juan Xie, Jean-Yves Salpin

21st International Mass Spectrometry Conference - 2016