Publications

ou physique

Analysis of the ambiguity in the determination of quantum yields from spectral data on a photoinduced isomerization

Henning Schröder, Cyril Ruckebusch, Olivier Devos, Rémi Métivier, Mathias Sawall, Denise Meinhardt, Klaus Neymeyr

Chemometrics and Intelligent Laboratory Systems - 2019

Chimie analytique

Sensitive and selective detection of uranyl ions based on aggregate-breaking mechanism

Xuan-Qui Pham, Naresh Kumar, Minh-Huong Ha-Thi, Isabelle Leray

Journal of Photochemistry and Photobiology A: Chemistry - 2019

Catalyse

s-Tetrazine Dyes: A Facile Generation of Photoredox Organocatalysts for Routine Oxidations

A series of organic dyes derived from s-tetrazine have been synthesized, and their photophysical and electrochemical properties are systematically investigated. Testing these compounds as photoredox catalysts in a model oxidative C-S bond cleavage…

Tuan Le, Thibaut Courant, Jérémy Merad, Clémence Allain, Pierre Audebert, Géraldine Masson

Journal of Organic Chemistry - 2019

Virologie

Synthesis and characterization of various 5′-dye-labeled ribonucleosides

A novel set of visibly coloured dye-labeled 5′-nucleosides, including s -tetrazine (orange), dicyanomethylene-4 H -pyran (yellow), benzophenoxazinone (pink), 9,10-anthraquinone (blue) and azobenzene (red) chromophores, were prepared, and their…

Coralie de Schutter, Vincent Roy, Patrick Favetta, Corentin Pavageau, Stéphane Maisonneuve, Nicolas Bogliotti, Juan Xie, Luigi A. Agrofoglio

Organic & Biomolecular Chemistry - 2018

Chimie

Des innovations pédagogiques appliquées à l’enseignement de la photo-électrostimulation

La première partie de l’exposé sera consacrée à la description d’innovations pédagogiques mises en place dans le cadre d’activités expérimentales de L3 et M1 dédiées à la photophysique, la photochimie et la chimie inorganique à l’ENS Paris-Saclay [1…

Jonathan Piard

GDR Photo-électrostimulation - 2018

photonique

Burning TADF Solids Reveals their Excitons’ Mobility tototo

Thermally Activated Delayed Fluorescence (TADF) compounds contribute to the light emission of an optoelectronic device by harvesting both their singlet and triplet states. But quenching limits such benefits at high current densities. In the case of…

Zhengyu Zhang, Arnaud Brosseau, Margaux Elie, Matthieu Hamel, Sylvain Gaillard, Robert Bernard Pansu

Central European Conference on Photochemistry 2018 - 2018

photonique

Burning TADF Solids Reveals their Excitons’ Mobility

Thermally Activated Delayed Fluorescence (TADF) compounds contribute to the light emission of an optoelectronic device by harvesting both their singlet and triplet states. But quenching limits such benefits at high current densities. In the case of…

Zhengyu Zhang, Arnaud Brosseau, Margaux Elie, Matthieu Hamel, Sylvain Gaillard, Robert Bernard Pansu

Central European Conference on Photochemistry 2018 - 2018

Chimie

Bimetallic gold( i ) complexes of photoswitchable phosphines: synthesis and uses in cooperative catalysis

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

T. Arif, C. Cazorla, Nicolas Bogliotti, N. Saleh, F. Blanchard, V. Gandon, R. Métivier, J. Xie, A. Voituriez, A. Marinetti

Catalysis Science & Technology - 2018

Chimie

Metal‐Free Synthetic Approach to 3‐Monosubstituted Unsymmetrical 1,2,4,5‐Tetrazines Useful for Bioorthogonal Reactions

A facile, efficient and metal‐free synthetic approach to 3‐monosubstituted unsymmetrical 1,2,4,5‐tetrazines is presented. Dichloromethane (DCM) is for the first time recognized as a novel reagent in the synthetic chemistry of tetrazines. Using this…

Yangyang Qu, François‐Xavier Sauvage, Gilles Clavier, Fabien Miomandre, Pierre Audebert

Angewandte Chemie International Edition - 2018

Science des matériaux

Effect of analytical proton beam irradiation on lead-white pigments, characterized by EPR spectroscopy

Didier Gourier, Laurent Binet, Victor Gonzalez, Hervé Vezin, Nadia Touati, Thomas Calligaro

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - 2018