• Article dans une revue

Investigating the Mukaiyama-type epoxidation reaction of alkenes with Cr(III) salophen catalysts: A confrontation between experiments and DFT calculations

Arnaud Marvilliers, Jean-Baptiste Harlé, Franck Launay, Sébastien Blanchard, Anne Gauvin-Bialecki, Hélène Gérard, Richard Villanneau

This study aimed at the complete elucidation of the mechanism of the Mukaiyama-type alkene epoxidation reaction using the [(salophen)CrIIICl] precatalyst, by combining spectroscopic (UV–visible and EPR) studies, catalytic reactivity and quantum chemical modeling. These studies performed in parallel…

Journal of Catalysis, 2024, 434, pp.115526. ⟨10.1016/j.jcat.2024.115526⟩. ⟨hal-04579211⟩

• Communication dans un congrès

Mechanochemical top-down preparation of active nanomaterials for the selective oxidation of lignin model compounds

Ronan Behling, Sabine Valange, Gregory Chatel, Franck Launay

3rd EuCheMS on Green and Sustainable Chemistry, Sep 2017, York, United Kingdom. ⟨hal-01940082⟩

• Article dans une revue

Measuring Changes in Wettability and Surface Area during Micro Droplet Corrosion Measurements

Samantha Michelle Gateman, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier

We report a new method for directly monitoring dynamic surface wetting that occurs during electrochemical droplet cell corrosion measurements on an Al alloy and Cu galvanic couple. The combination of a goniometer and potentiostat enabled the in situ observation of wettability during polarization of…

Electrochimica Acta, 2021, 399, pp.139402. ⟨10.1016/j.electacta.2021.139402⟩. ⟨hal-03377329⟩

• Article dans une revue

Conducting polymer nanostructures for photocatalysis under visible

Srabanti Ghosh, Natalie Amoin Kouame, Laurence Ramos, Samy Remita, Alexandre Dazzi, Ariane Deniset-Besseau, Patricia Beaunier, Fabrice Goubard, Pierre-Henri Aubert, Hynd Remita

Nature Materials, 2015, pp.505-511. ⟨10.1038/nmat4220⟩. ⟨hal-02979988⟩

• Thèse

Tunable plasmonic substrates for LSPR biosensing, Substrats plasmoniques accordables pour la biodétection LSPR

Daoming Sun

This PhD project was organized into three primary phases: the synthesis and optimization of hollow-structured plasmonic nanoparticles, the fabrication and characterization of glass-based plasmonic sensors, and the application of nanostructured plasmonic platforms for biosensing. First, we refined…, Dans ce travail, nous avons affiné et optimisé un protocole de synthèse bien établi pour les nanocoques d'or, en améliorant leurs propriétés structurelles par le biais de travaux expérimentaux et de simulations afin d'améliorer leurs performances en matière de détection réfractométrique.…

Material chemistry. Sorbonne Université, 2024. English. ⟨NNT : 2024SORUS496⟩. ⟨tel-05058390⟩

• Article dans une revue

Evolution Mechanisms of T91 Steel in Subcritical Conditions and Role of an Internal Oxidation Zone

Seifallah Fetni, David Montero, Chokri Boubahri, Dalil Brouri, Jalel Briki

Corrosion of a T91 steel tube, used in subcritical conditions in an oil power plant for 157,000 h, was characterized mainly through SEM, TEM, EDX and DRX analyses. Severe oxidation and carburization took place in both the outer (boiler) and inner (steam) wall sides. The nature and morphology of the…

Oxidation of Metals, 2018, 90 (3-4), pp.291-315. ⟨10.1007/s11085-018-9837-6⟩. ⟨hal-04020418⟩

• Communication dans un congrès

In situ surface imaging: high temperature environmental scanning electron microscopy study of the surface changes in morphology and structure during heating of an Al-Si coated boron steel

M. Barreau, Christophe Méthivier, T. Sturel, Clare S Allely, P. Drillet, Sébastien Cremel, Raisa Grigorieva, B. Nabi, Renaud Podor, J. Lautru, Jessem Landoulsi, Xavier Carrier

ICASS (2019), Jun 2019, Pisa (Italy), Italy. ⟨hal-04706052⟩

• Article dans une revue

Design and Analytical Performances of a Diclofenac Biosensor for Water Resources Monitoring

Yacine Mazouzi, Antoine Miche, Alexis Loiseau, Bruno Beito, Christophe Méthivier, Dietmar Knopp, Michèle Salmain, Souhir Boujday

Because the broadly consumed pain killer diclofenac (DCF) is a recognized pollutant, monitoring of its concentration is routinely performed in surface waters. As a valuable alternative to chromatographic and immunochemical assays, we developed a piezoelectric immunosensor to quantify DCF, first in…

ACS Sensors, 2021, 6 (9), pp.3485-3493. ⟨10.1021/acssensors.1c01607⟩. ⟨hal-03351021⟩

• Article dans une revue

Interplay of anions and ligands on the nature and reducibility of NiOx/Al2O3 catalysts prepared by impregnation

F. Negrier, E. Marceau, M. Che

Chemical Communications, 2002, 11, pp.1194-1195. ⟨10.1039/b202203f⟩. ⟨hal-03032214⟩

• Article dans une revue

Electronic structure investigation of biphenylene films

R. Totani, C. Grazioli, Tiantian Zhang, I. Bidermane, J. Lüder, M. de Simone, M. Coreno, B. Brena, L. Lozzi, C. Puglia

Photoelectron Spectroscopy (PS) and Near-Edge X-ray Absorption Fine Structure (NEXAFS) spectroscopy have been used to investigate the occupied and empty density of states of biphenylene films of different thicknesses, deposited onto a Cu(111) crystal. The obtained results have been compared to…

The Journal of Chemical Physics, 2017, 146 (5), pp.054705. ⟨10.1063/1.4975104⟩. ⟨hal-01512755⟩