• Article dans une revue

Sol-Gel Processing of Metal-Organic Frameworks

Kenji Sumida, Kang Liang, Julien Reboul, Ilich A. Ibarra, Shuhei Furukawa, Paolo Falcaro

Chemistry of Materials, 2017, 29 (7), pp.2626 - 2645. ⟨10.1021/acs.chemmater.6b03934⟩. ⟨hal-01547284⟩

• Article dans une revue

Fast and potent bactericidal membrane lytic activity of PaDBS1R1, a novel cationic antimicrobial peptide

Luz N Irazazabal, William F Porto, Isabel C.M. Fensterseifer, Eliane S.F. Alves, Carolina Matos, Antônio C.S. Menezes, Mário R Felício, Sónia Gonçalves, Nuno Santos, Suzana M Ribeiro, Vincent Humblot, Luciano M Lião, Ali Ladram, Octavio L Franco

Antimicrobial peptides (AMPs) are promising candidates for the development of future antibiotics. In an attempt to increase the efficacy of therapeutic AMPs, computer-based design methods appear as a reliable strategy. In this study, we evaluated the antimicrobial efficiency and mechanism of action…

Biochimica et Biophysica Acta:Biomembranes, 2019, 1861 (1), pp.178-190. ⟨10.1016/j.bbamem.2018.08.001⟩. ⟨hal-02053758⟩

• Article dans une revue

Intermittent dynamics of bubble dissolution due to interfacial growth of fat crystals

Irma Liascukiene, Gabriel Amselem, Jessem Landoulsi, Deniz Gunes, Charles Baroud

Foams are inherently unstable objects, that age and disappear over time. The main cause of foam aging is Ostwald ripening: smaller air bubbles within the foam empty their gas content into larger ones. One strategy to counter Ostwald ripening consists in creating armored bubbles, where solid…

Soft Matter, 2021, 17 (44), pp.10042-10052. ⟨10.1039/D1SM00902H⟩. ⟨hal-04025234⟩

• Article dans une revue

Time-of-Flight Secondary Ion Mass Spectrometry Investigation of the Orientation of Adsorbed Antibodies on SAMs Correlated to Biorecognition Tests

Victor Lebec, Souhir Boujday, Claude Poleunis, Claire-Marie Pradier, Arnaud Delcorte

The adsorption of an antiglutamate dehydrogenase (Anti-GDH) antibody on different surfaces was studied to probe its orientation and bioactivity. Three different situations were investigated: physisorption on a −COOH-terminated thiols self-assembled monolayer (SAM) on gold, covalent grafting on the…

Journal of Physical Chemistry C, 2014, 118, pp.2085-2092. ⟨10.1021/jp410845g⟩. ⟨hal-00982220⟩

• Communication dans un congrès

Relantionship between the feedstock powders reactivity and the Electrochemical properties of 316L Stainless steel obtained by laser powder bed fusion

Alexis Fouchereau, Beatriz Puga, Hicham Maskrot, Fernando Lomello, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier

3D printing by Laser-Powder Bed Fusion (L-PBF) is an innovative process using a high energy density laser to melt the raw material into a powder form. Previous studies have shown that the powder properties are crucial for the density, quality and microstructure of the materials produced [1, 2] but…

74th Annual ISE Meeting, Sep 2023, Lyon, France. ⟨cea-04584093⟩

• Article dans une revue

Experimental observation of ohmic impedance

Chen You, Arthur Dizon, Ming Gao, Vincent Vivier, Mark Orazem

Electrochimica Acta, 2022, 413, pp.140177. ⟨10.1016/j.electacta.2022.140177⟩. ⟨hal-03868701⟩

• Chapitre d'ouvrage

Preparation of Pt°/MCM-41: effect of drying on MCM-41 structure and Pt° dispersion

Baichun Zhu, Franck Letellier, Juliette Blanchard, Katia Fajerwerg, Catherine Louis, Denis Guillaume, Denis Uzio, Miehèle Breysse

Pt°/MCM-41 catalysts were prepared by electrostatic adsorption of Pt(NH3)42+ at pH=8, followed by calcination under O2 and reduction. This procedure allows to prepare highly dispersed Pt° nanoparticles (D>76%), but has the drawback to modify significantly the structure of the ordered mesoporous…

E.M. Gaigneaux; M. Devillers; D.E. De Vos; S. Hermans; P.A. Jacobs; J.A. Martens; P. Ruiz. Scientific Bases for the Preparation of Heterogeneous Catalysts, 162, Elsevier, pp.449-456, 2006, Studies in Surface Science and Catalysis, 978-0-444-52827-8. ⟨10.1016/S0167-2991(06)80939-0⟩. ⟨hal-03663614⟩

• Article dans une revue

Urea electro-oxidation byproducts impact on NiO/NiOOH anode performance studied by operando electrochemical impedance spectroscopy

Sophia Akkari, Vincent Vivier, Carlos M Sánchez-Sánchez

With significant quantities of urea (CO(NH2)2) being worldwide produced and its presence at high concentration in urine, simultaneous treatment of urea effluents and hydrogen production by paired electrolysis represents a very attractive approach in circular economy. Urea electro-oxidation on Ni…

Electrochimica Acta, 2024, 474, pp.143526. ⟨10.1016/j.electacta.2023.143526⟩. ⟨hal-04298004⟩

• Article dans une revue

Static and dynamic electronic characterization of organic monolayers grafted on a silicon surface

Olivier Pluchery, Y. Zhang, R. Benbalagh, L. Caillard, J. J. Gallet, F. Bournel, A.-F. Lamic-Humblot, M. Salmeron, Y. J. Chabal, F. Rochet

Organic layers chemically grafted on silicon offer excellent interfaces that may open up the way for new organic–inorganic hybrid nanoelectronic devices. However, technological achievements rely on the precise electronic characterization of such organic layers. We have prepared ordered grafted…

Physical Chemistry Chemical Physics, 2016, 18 (5), pp.3675-3684. ⟨10.1039/C5CP05943G⟩. ⟨hal-01262800⟩

• Article dans une revue

Direct quantification of surface coverage of antibody in IgG-Gold nanoparticles conjugates

Lu Zhang, David Hu, Michèle Salmain, Bo Liedberg, Souhir Boujday

It is of paramount importance to be able to accurately quantify surface coverage of antibodies on gold nanoparticles (AuNP) so as to optimise the sensitivity of AuNP-based immunosensors. Herein, we developed a fluorescence-based method to directly quantify rabbit immunoglobulin G (IgG) used as…

Talanta, 2019, 204, pp.875-881. ⟨10.1016/j.talanta.2019.05.104⟩. ⟨hal-02284529⟩