Publications

Catalyse

Syntheses of new chiral chimeric photo-organocatalysts

A new family of chiral chimeric photo-organocatalysts derived from phosphoric acid were synthesized and their spectroscopic and electrochemical properties were investigated. Then, the ability of these photoactivable molecules to catalyse an…

Jiyaun Lyu, Matteo Leone, Aurélie Claraz, Clémence Allain, Luc Neuville, Géraldine Masson

RSC Advances - 2021

Catalyse

Syntheses of new chiral chimeric photo-organocatalysts

A new family of chiral chimeric photo-organocatalysts derived from phosphoric acid were synthesized and their spectroscopic and electrochemical properties were investigated. Then, the ability of these photoactivable molecules to catalyse an…

Jiyaun Lyu, Matteo Leone, Aurélie Claraz, Clémence Allain, Luc Neuville, Géraldine Masson

RSC Advances - 2021

Chimie

Synthesis of a dual clickable fullerene platform and construction of a dissymmetric BODIPY-[60]Fullerene-DistyrylBODIPY triad

The synthesis of a methanofullerene platform bearing on one side an alkyne and on the other a protected alkyne is reported. This clickable fullerene building block was functionalized by two distinct BODIPY azido derivatives using a 1 st CuAAC/alkyne…

Jad Rabah, Lyne Yonkeu, Karen Wright, Anne Vallée, Rachel Méallet-Renault, Minh-Huong Ha-Thi, Anam Fatima, Gilles Clavier, Hélène Fensterbank, Emmanuel Allard

Tetrahedron - 2021

Statistiques

Cartes du Réseau et cartes d’évaluation de l’impact du DIM Matériaux anciens et patrimoniaux : Réseau et axes de recherche

Étienne Anheim, Anne-Fleur Barfuss, Loïc Bertrand, Sophie David, Isabelle Rouget, Leïla Saffray

Statistiques

Cartes du Réseau et cartes d’évaluation de l’impact du DIM Matériaux anciens et patrimoniaux : Projets

Étienne Anheim, Loïc Bertrand, Sophie David, Isabelle Rouget, Leïla Saffray

Art et histoire de l'art

Reflectance Imaging Spectroscopy (RIS) for Operation Night Watch: Challenges and Achievements of Imaging Rembrandt’s Masterpiece in the Glass Chamber at the Rijksmuseum

Visible and infrared reflectance imaging spectroscopy is one of the several non-invasive techniques used during Operation Night Watch for the study of Rembrandt’s iconic masterpiece The Night Watch (1642). The goals of this project include the…

Francesca Gabrieli, John Delaney, Robert Erdmann, Victor Gonzalez, Annelies van Loon, Patrick Smulders, Roy Berkeveld, Robert van Langh, Katrien Keune

Sensors - 2021

ou physique

Tetrazine-incorporating layered halide perovskites featuring type II electronic interface: a small cation with several optical and electronic resonances

Layered halide perovskites are a class of semiconductors easily produced via chemical approaches and showing unique optical and electronic properties. These materials have a natural quantum-well electronic structure, that is, the band-gap of the…

Ferdinand Lédée, Pierre Audebert, Gaëlle Trippé-Allard, Laurent Galmiche, Damien Garrot, Marrot Jérôme, Jean‐sébastien Lauret, Emmanuelle Deleporte, Jacky Even, Claudine Katan, Claudio Quarti

6è Journées Pérovskites Halogénées (JPH 2021) - 2021

Matériaux

A highly efficient solution and solid state ESIPT fluorophore and its OLEDs application

We present herein the synthesis and the photophysics of 2,2’-bipyridine-3,3’-diol-5,5’-dicarboxylic acid ethyl ester (BP(OH)$_2$DCEt$_2$), an excited state intramolecular proton tranfer (ESIPT)-based fluorophore featuring two identical…

Pei Yu, Virgile Trannoy, Anne Léaustic, Sophie Gadan, Régis Guillot, Clémence Allain, Gilles Clavier, Sandra Mazerat, Bernard Geffroy

New Journal of Chemistry - 2021

Chimie analytique

Un point sur... : Lumière sur les débuts de la vie

Loïc Bertrand, Lara Maldanis

L'Actualité Chimique - 2021

Chimie

Photoinduced Architectural Transformation of Noncovalent Fluorescent Photochromic Organic Nanoparticles as Evidenced by Amplified Fluorescence Photoswitching

Dual nanoparticles endowed with emission photoswitching ability are produced by the flash coprecipitation of fluorophores and photochromes in water in order to investigate the mutual interplay between the self-assembled photoactive units as a…

Thibault Gallavardin, Andrea Mulas, Lucie Norel, Stéphane Rigaut, Arnaud Brosseau, Rémi Métivier, Eléna Ishow

Journal of Physical Chemistry C - 2021