• Article dans une revue

Control of the hierarchical self-assembly of polyoxometalate-based metallomacrocycles by redox trigger and solvent composition

Madeleine Piot, Benjamin Abécassis, Dalil Brouri, Claire Troufflard, Anna Proust, Guillaume Izzet

Discrete metallomacrocycles are attractive scaffolds for the formation of complex supramolecular architectures with emergent properties. We herein describe the formation of hierarchical nanostructures using preformed metallomacrocycles by coordination-driven self-assembly of a covalent organic–…

Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (36), pp.8895 - 8900. ⟨10.1073/pnas.1808445115⟩. ⟨hal-01889517⟩

• Article dans une revue

Surface Chirality of Gly-Pro Dipeptide Adsorbed on a Cu(110) Surface

Hervé Cruguel, Christophe Méthivier, Claire-Marie Pradier, Vincent Humblot

The adsorption of chiral Gly-Pro dipeptide on Cu(110) has been characterized by combining in situ polarization modulation infrared reflection absorption spectroscopy (PM-RAIRS) and X-ray photoelectron spectroscopy (XPS). The chemical state of the dipeptide, and its anchoring points and adsorption…

Chirality, 2015, 27 (7), pp.411-416. ⟨10.1002/chir.22445⟩. ⟨hal-01238940⟩

• Article dans une revue

Catalytic conversion of 1,2-dichloroethane over bimetallic Cu–Ni loaded BEA zeolites

Anna Śrębowata, Rafal Baran, Sandra Casale, Izabela I. Kamińska, Dariusz Łomot, Dmytro Lisovytskiy, Stanislaw Dzwigaj

Applied Catalysis B: Environmental, 2014, 152-153, pp.317-327. ⟨10.1016/j.apcatb.2014.01.052⟩. ⟨hal-01128142⟩

• Article dans une revue

Catalytic properties of AgAlBEA and AgSiBEA zeolites in H2-promoted selective reduction of NO with ethanol

Nataliia Popovych, Pavlo Kyriienko, Sergiy Soloviev, Svitlana Orlyk, Stanislaw Dzwigaj

Physicochemical properties of AgAlBEA and AgSiBEA zeolites were investigated by IR spectroscopy with pyridine, H2-TPR, XPS and diffuse reflectance UV–vis spectroscopy. Their catalytic properties were studied in the process of selective reduction of NO with ethanol and in the presence of hydrogen in…

Microporous and Mesoporous Materials, 2015, 203, pp.163-169. ⟨10.1016/j.micromeso.2014.10.037⟩. ⟨hal-01128209⟩

• Article dans une revue

Identification of Surface Basic Sites and Acid–Base Pairs of Hydroxyapatite

Sarah Diallo-Garcia, Manel Ben Osman, Jean-Marc Krafft, Sandra Casale, Cyril Thomas, Jun Kubo, Guylène Costentin

The Lewis and Brønsted basic properties of a stoichiometric hydroxyapatite (HAp) were investigated by infrared spectroscopy following the adsorption and desorption processes of a Lewis acidic molecule, CO2, and a Brønsted acidic molecule, C2H2. CO2 interacts with basic OH– and O2– of PO43– groups…

Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 2014, 118 (24), pp.12744-12757. ⟨10.1021/jp500469x⟩. ⟨hal-01120667⟩

• Article dans une revue

Spatially controlled positioning of coordination polymer nanoparticles onto heterogeneous nanostructured surfaces

V. Trannoy, M. Faustini, David Grosso, F. Brisset, P. Beaunier, E. Rivière, Magali Putero, A. Bleuzen

Prussian Blue Analog (PBA) nanoparticles were formed on a heterogeneous nanostructured surface made of an ordered nanoperforated titanium oxide thin film deposited on a gold layer. The study of the nanocomposite film by grazing-incidence wide angle X-ray scattering, infrared spectroscopy, scanning…

Nanoscale, 2017, 9 (16), pp.5234-5243. ⟨10.1039/C7NR00024C⟩. ⟨hal-02012316⟩

• Chapitre d'ouvrage

Chimie : un vecteur vert

Jacques Maddaluno, Claire-Marie Pradier, Anne Imberty, Dominique Massiot

Les faits, longtemps sujets à discussion, sont désormais là. Le cinquième rapport du GIEC (2013) qualifie d'« extrêmement probable » un lien entre les dérèglements climatiques observés depuis 1950 et les variations de la composition de l'atmosphère terrestre provoqués par l'…

Bettina Laville, Stéphanie Thiébault, Agathe Euzeun. Quelles solutions face au changement climatique ?, CNRS-Editiion, pp.220-228, 2015, Quelles solutions face au changement climatique ?, 978-2-271-08924-3. ⟨hal-01227953⟩

• Article dans une revue

Selective Formation of Epoxylimonene Catalyzed by Phosphonyl/Arsonyl Derivatives of Trivacant Polyoxotungstates at Low Temperature

Ourania Makrygenni, Louise Vanmairis, Sabrina Taourit, Franck Launay, Alain Shum Cheong Sing, Anna Proust, Hélène Gérard, Richard Villanneau

The catalytic performances of three organophosphonyle/arsonyle derivatives of POMs were evaluated for the epoxidation of limonene in acetonitrile, using aqueous H2O2 as the oxidant. All three W-based POMs catalysts operated without any additional transition-metal ions and displayed excellent…

European Journal of Inorganic Chemistry, 2019, 2020 (7), pp.605-612. ⟨10.1002/ejic.201901152⟩. ⟨hal-02426557⟩

• Thèse

Electrodeposition of Co, Ni-based Alloys in Ionic Solutions and their Electrocatalytic Propert, Électrodéposition de alliages à base de Co, Ni en solutions ioniques et leurs propriétés électrocatalytiques

Yuelin Xie

The use of fossil energy, one of the main contributors to carbon emissions and a major source of pollution, has become a hot topic of discussion in recent years. Predicted energy shortages and the resulting environmental challenges are forcing mankind to look for alternatives to fossil fuels.…, Le développement de diverses applications utilisant l’hydrogène en tant que vecteur énergétique ouvre des voies prometteuses pour l'avenir. L’hydrogène peut être produit de différentes manières, l’une d’entre elles est l’électrolyse de l’eau et plus particulièrement sa réduction qui conduit à…

Theoretical and/or physical chemistry. Sorbonne Université, 2023. English. ⟨NNT : 2023SORUS560⟩. ⟨tel-04800207⟩

• Thèse

Spectroscopies à l'échelle de la molécule individuelle : dynamique de force pour l'interaction d'oligopeptides sur or et diffusion Raman exaltée par effet de pointe sur rotaxanes, Spectroscopy on the scale of the individual molecule: dynamics of strength for the interaction of oligopeptides on gold and distribution Raman excited by state-of-the-art effect on rotaxanes

Marie Steffenhagen

Au-delà de la simple imagerie, les techniques de champ proche permettent sonder des interactions moléculaires de manière contrôlée sur un nombre réduit de molécules, voire une seule. Dans ce sujet, deux techniques de spectroscopie à sonde locale ont été mises à profit. D’une part, la spectroscopie…, Beyond simply imaging, near-field techniques allow to probe and control molecular interactions onto a reduced number of molecules, if not a single one. In this subject, we took advantage of two local-probe spectroscopies. On the one hand, dynamic force spectroscopy (AFM-DFS) was applied to measure…

Chimie théorique et/ou physique. Université Pierre et Marie Curie (Paris 6), 2016. Français. ⟨NNT : ⟩. ⟨tel-01617853⟩