Publications

Chimie

Utilisation d’un conductimètre et d’un pH-mètre premiers prix en contexte éducatif ou domestique Titrage d’un déboucheur liquide par du vinaigre

Cet article s’intéresse à l’utilisation d’un pH-mètre et d’un conductimètre très bon marché (moins de quinze euros) disponibles dans le commerce pour déterminer la concentration en ions hydroxyde HO– d’un déboucheur liquide en utilisant du vinaigre…

Jonathan Piard, Rachel Meallet-Renault, Loïc Lebrun

Le Bulletin de l'Union des Professeurs de Physique et de Chimie - 2025

Sciences de l'Homme et Société

Favoriser le lien Enseignement-Recherche : exemple d'un département d'enseignement et recherche en chimie

Jonathan Piard, Keitaro Nakatani

La recherche comme levier pour mieux enseigner : Innovations et résultats en éducation aux sciences - 2025

Imagerie

Victor Gonzalez, Pauline Hélou de La Grandière, Steven De Meyer, Letizia Monico, Francesca Gabrieli, Roald Tagle, Chloë Coustet, Mathieu Hébert, Lionel Simonot, Serge Cohen, Maxime Megel, Koen Janssens and Loïc Bertrand

Mathieu Thoury, Gonzalez Victor, Grandière Pauline Hélou de La, Meyer Steven De, Monico Letizia, Gabrieli Francesca, Tagle Roald, Coustet Chloë, Hébert Mathieu, Simonot Lionel, Cohen Serge, Megel Maxime, Koen Janssens, Loïc Bertrand

nternational Conference on Analytical Techniques for Heritage Studies and Conservation (TECHNART 2025) - 2025

Chimie

Synthesis and characterization of a nitrophenol disubstituted BODIPY halochromic probe

We report the synthesis and characterization of a (3,5)-nitrophenol substituted BODIPY dye bearing a clickable handle. The dye was initially studied in dichloromethane, where it absorbs and emits in the red (666 nm and 687 nm respectively). Stepwise…

Riccardo Ossanna, Elise Michel, Rachel Méallet, Gilles Clavier

Photochemical & Photobiological Sciences - 2025

Chimie

Multifunctional benzonitrile derivatives with TADF and mechanofluorochromic properties and their application in OLEDs

In this study, we explore the solid-state photophysical properties of four donor-acceptor-donor' (D-A-D') fluorinated benzonitrile compounds, featuring combinations of phenoxazine and carbazole donor units. We have previously shown that these…

Antonio Maggiore, Yangyang Qu, Gilles Clavier, Marco Colella, Andrew Danos, Andrew Monkman, Regis Guillot, Marco Pugliese, C Tania Prontera, Roberto Giannuzzi, Fabrizio Mariano, Sonia Carallo, Gianluca Accorsi, Vincenzo Maiorano, Pierre Audebert, Remì Metivier, Fabien Miomandre

Journal of Materials Chemistry C - 2025

Physique

Advanced X-ray techniques to study the alteration of pigments in paintings

Abstract The application of X-ray methods (using conventional sources or synchrotron radiation) for investigating degradation phenomena in paintings has significantly increased in the last two decades. This rise is due to their ability to provide…

Letizia Monico, Koen Janssens, Marine Cotte, Samuel Webb, Frederik Vanmeert, Victor Gonzalez, Geert van der Snickt, Katrien Keune, Brunetto Giovanni Brunetti, Gerald Falkenberg, Jan Garrevoet, Annelies van Loon, Marc Vermeulen, Maite Maguregui, Steven de Meyer, Ermanno Avranovich Clerici, Fréderique Broers, Laura Cartechini, Nouchka de Keyser, Francesco D’acapito, Florian Meirer, Aldo Romani, Francesca Rosi, Sara Carboni Marri, Daniela Comelli, Nina Deleu, Ida Fazlic, Marta Ghirardello, Clément Holé, Silvia Pérez-Diez, Mathieu Thoury, Costanza Miliani

La Rivista del Nuovo Cimento - 2025

Chimie

Development of luminescent molecular probes to track the reactivity of historical oil paints

Victor Gonzalez

Rencontres EMERGENCE - GS Chimie Université Paris-Saclay - 2025

Chimie

Early formation and detection of lead-based products from PbO-oil paint systems

Ida Fazlic, Victor Gonzalez, Frederik Vanmeert, Alba Alvarez-Martin, Joen Hermans, Jitte Flapper, Bas de Bruin, Katrien Keune, Marine Cotte

npj Heritage Science - 2025

ou physique

Oxidative electrofluorochromism of rhodamine in electropolymerized rhodamine-carbazole dyads

A rhodamine-carbazole dyad has been synthesized and electropolymerized to generate thin films. The spectroelectrochemical properties of the resulting polymer are investigated both in absorption and emission. We show that the luminescence of the…

Jennifer Calderon-Mora, Baptiste Maillot, Jean-Frédéric Audibert, Philippe Decorse, Isabelle Bonnamour, Roxanne Mollandin de Boissy, Florian Guier, Ulrich Darbost, Vitor Brasiliense, Fabien Miomandre

Synthetic Metals - 2025

Chimie analytique

Direct Visualization of Plasmon‐ Induced Hole Injection in Electroactive Luminescent Monolayers on Gold Nanoparticles

Abstract A dual and simultaneous modulation of fluorescence intensity and electrochemical current induced by plasmon activation is demonstrated using a combination of electrochemical (SECM) and fluorescence microscopies, employing fluorescent redox…

Baptiste Maillot, Ali Dabbous, Jean‐frédéric Audibert, Vitor Brasiliense, Fabien Miomandre

Chemistry - A European Journal - 2025