Publications

Chimie analytique

Kinetic study of azobenzene E/Z isomerization using ion mobility-mass spectrometry and liquid chromatography-UV detection

Z and E azobenzene isomers are molecular switches which can interconvert both photochemically and thermally. Presently, we studied a ketal-substituted bridged azobenzene in which two stable diastereomeric conformers (Z1 and Z2) photochemically…

Salomé Poyer, Chang Min Choi, Claire Deo, Nicolas Bogliotti, Juan Xie, Philippe Dugourd, Fabien Chirot, Jean-Yves Salpin

Analyst - 2020

Polymères

Fluorescent Copolymers for Bacterial Bioimaging and Viability Detection

Novel fluorescent labels with high photostability and high biocompatibility are required for microbiological imaging and detection. Here, we present a green fluorescent polymer chain (GFPC), designed to be nontoxic and water-soluble, for multicolor…

Yang Si, Chloé Grazon, Gilles Clavier, Jutta Rieger, Yayang Tian, Jean-Frédéric Audibert, Bianca Sclavi, Rachel Méallet-Renault

ACS Sensors - 2020

Science des matériaux

Naviguer dans la toile : imagerie 3D de textiles minéralisés du site de Nausharo (première moitié du IIIe millénaire av. J.-C.)

Les textiles sont périssables dans la plupart des environnements archéologiques. L’un des principaux processus conduisant à la préservation exceptionnelle de leur morphologie résulte du contact avec un objet métallique, un phénomène connu sous le…

Jiayi Li, Mathieu Thoury, Aurore Didier, Christophe Moulherat, Luc Robbiola, Andrew King, Cécile Fossé, Corentin Reynaud, Marta Bellato, Ariane Thomas, Loïc Bertrand

Technè - 2020

ou physique

Photophysical Properties of 4‐Dicyanomethylene‐2‐methyl‐6‐( p ‐dimethylamino‐styryl)‐4 H ‐pyran Revisited: Fluorescence versus Photoisomerization

Lorenzo Casimiro, Stéphane Maisonneuve, Pascal Retailleau, Serena Silvi, Juan Xie, Rémi Métivier

Chemistry - A European Journal - 2020

Microélectronique

Characterization and Electronic Properties of Heptazine Layers: Towards Promising Interfacial Materials for Organic Optoelectronics

Issoufou Ibrahim Zamkoye, Houda El Gbouri, Rémi Antony, Bernard Ratier, Johann Bouclé, Laurent Galmiche, Thierry Trigaud, Pierre Audebert

Materials - 2020

photonique

Unravelling the true MOF-5 luminescence

Highly pure millimeter-sized MOF-5 single crystals were synthesized and characterized. Photoluminescence (PL) spectroscopy and time-correlated single photon counting (TCSPC) demonstrate a solvent-guest dependency of MOF-5 emission and its ligand…

Vincent Villemot, Matthieu Hamel, Robert Bernard Pansu, Isabelle Leray, Guillaume H. V. Bertrand

RSC Advances - 2020

Chimie organique

Helically shaped cation receptor: design, synthesis, characterisation and first application to ion transport

The methyl ester of 8-oxo-8H-indenonaphtho[1,2-b]thiophene-2-carboxylic acid (1) and its corresponding PEGylated ester were synthesised and fully characterised. X-ray diffraction studies on (1) confirmed the helical structure of the receptor and…

Hamza Boufroura, Romain Plais, Salomé Poyer, Anne Gaucher, Jérôme Marrot, Gilles Clavier, François-Xavier Legrand, Cécile Huin, Philippe Guegan, Damien Prim, Jean-Yves Salpin

RSC Advances - 2020

Chimie

How molecular electrochemistry may shine light by designing electrofluorochromic compounds

Fabien Miomandre

Current Opinion in Electrochemistry - 2020

ou physique

Direct observation of nanoparticle diffusion in cytoplasm of single plant cells realized by photoinjection with femtosecond laser amplifier

Diffusion is an important process for molecular transport inside plant cells. Recent advancement in plant physiological study demands verification of the diffusion process at the single cell level. In this work, the real-time intracellular diffusion…

Taufiq Indra Rukmana, Ryohei Yasukun, Gabriela Moran, Rachel Méallet-Renault, Gilles Clavier, Tadashi Kunieda, Misato Ohtani, Taku Demura, Yoichiroh Hosokawa

Applied Physics Express - 2020

ou physique

Maximizing Chiral Perturbation on Thermally Activated Delayed Fluorescence Emitters and Elaboration of the First Top‐Emission Circularly Polarized OLED

Molecular designs merging circularly polarized luminescence (CPL) and thermally activated delayed fluorescence (CP-TADF) using the concept of chiral perturbation appeared recently as a cornerstone for the development of efficient CP-organic light…

Lucas Frédéric, Alaric Desmarchelier, Romain Plais, Leonid Lavnevich, Gilles Muller, Cassie Villafuerte, Gilles Clavier, Etienne Quesnel, Benoit Racine, Sylvia Meunier‐della‐gatta, Jean‐pierre Dognon, Pierre Thuéry, Jeanne Crassous, Ludovic Favereau, Grégory Pieters

Advanced Functional Materials - 2020