• Article dans une revue

Silane Layers on Silicon Surfaces: Mechanism of Interaction, Stability, and Influence on Protein Adsorption

Nesrine Aissaoui, Latifa Bergaoui, Jessem Landoulsi, Jean-François Lambert, Souhir Boujday

In this work the mechanism of (3-aminopropyl)triethoxysilane (APTES) interaction with silicon surfaces is investigated at the molecular level. We studied the influence of experimental parameters such as time, temperature, and concentration on the quality of the APTES layer in terms of chemical…

Langmuir, 2011, 28, pp.656-665. ⟨10.1021/la2036778⟩. ⟨hal-00688650⟩

• Article dans une revue

Fatty Acid Monolayers on Randomly Nanostructured Inorganic Surfaces: Interplay of Wettability, Chemistry, and Topography

Mathieu Beauvais, Irma Liascukiene, Alain Jonas, Jessem Landoulsi

Understanding the wetting properties of chemically modified inorganic surfaces with random nanoscale topographies is of fundamental importance for diverse applications. This issue has hitherto continuously been the subject of considerable controversies. Herein, we report a thorough investigation of…

Langmuir, 2020, 36 (40), pp.11845-11854. ⟨10.1021/acs.langmuir.0c01878⟩. ⟨hal-04024823⟩

• Article dans une revue

Mechanistic Study of Cast and 3D-Printed Stainless Steel Electropolishing in Acid Media and Deep Eutectic Solvents

Chloé Rotty, Marie-Laure Doche, Audrey Mandroyan, Vincent Vivier, Jean-Yves Hihn

The mechanistic analysis of the electropolishing procedure of stainless steel (SS) was revisited using electrochemical impedance spectroscopy. Firstly, the control of the dissolution reaction by diffusion was confirmed with the linear dependence of the limiting current density as a function of the…

Journal of The Electrochemical Society, 2022, 169 (7), pp.071504. ⟨10.1149/1945-7111/ac7bb3⟩. ⟨hal-04294211⟩

• 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

A Hydrothermal-Sedimentary Context for the Origin of Life

Frances Westall, Keyron Hickman-Lewis, Nancy Hinman, Pascale Gautret, Kathleen A Campbell, Jean-Gabriel Bréhéret, Frédéric Foucher, Axelle Hubert, Stephanie Sorieul, Avinash Vicholous Dass, Terence P. Kee, Thomas Georgelin, André Brack

Critical to the origin of life are the ingredients of life, of course, but also the physical and chemical conditions in which prebiotic chemical reactions can take place. These factors place constraints on the types of Hadean environment in which life could have emerged. Many locations, ranging…

Astrobiology, 2018, 18 (3), pp.259-293. ⟨10.1089/ast.2017.1680⟩. ⟨hal-01740060⟩

• Article dans une revue

Design of Bifunctional Catalysts Based on Bea Zeolites for Tandem Processes with Participation of Ethanol

N. O. Popovych, O. V. Larina, S. M. Orlyk, P. I. Kyriienko, S. O. Soloviev, S. Dzwigaj

The results from the creation of BEA zeolite catalysts, containing heteroelements of Ta(Nb) and modified with d-metals (Ag, Cu, Zn), for processes involving ethanol, are presented. The activity of Ag/BEA in the selective reduction of nitrogen oxides (NOx) with ethanol is due to the presence of…

Theoretical and Experimental Chemistry, 2018, 54 (4), pp.255 - 264. ⟨10.1007/s11237-018-9571-9⟩. ⟨hal-01909683⟩

• Article dans une revue

Influence of Acid–Base Surface Characteristics of GAxSIBEA Zeolites on their Catalytic Properties in the Process of Oxidative Dehydrogenation of Propane to Propylene with Participation of CO2

S. Orlyk, M. Kantserova, V. Chedryk, P. Kyriienko, D. Yu. Balakin, Y. Millot, S. Dzwigaj

Theoretical and Experimental Chemistry, 2021, 56 (6), pp.387-395. ⟨10.1007/s11237-021-09667-5⟩. ⟨hal-03995331⟩

• Article dans une revue

Acidic Osteoid Templates the Plywood Structure of Bone Tissue

Marc Robin, Chakib Djediat, Arnaud Bardouil, Niki Baccile, Camille Chareyron, Ivo Zizak, Peter Fratzl, Mohamed Selmane, Bernard Haye, Isabelle Genois, Jean‐marc Krafft, Guylène Costentin, Thierry Azaïs, Franck Artzner, Marie‐madeleine Giraud-Guille, Paul Zaslansky, Nadine Nassif

Bone is created by osteoblasts that secrete osteoid after which an ordered texture emerges, followed by mineralization. Plywood geometries are a hallmark of many trabecular and cortical bones, yet the origin of this texturing in vivo has never been shown. Nevertheless, extensive in vitro work…

Advanced Science, 2023, pp.2304454. ⟨10.1002/advs.202304454⟩. ⟨hal-04384750⟩

• Proceedings/Recueil des communications

Comparison of the thermal stability of Ru cationic complexes in BEA and Y zeolites

Céline Fontaine, P. Castillo, J. Ramirez, M.J. Peltre, F. Warmont, C. Louis, P. Massiani

154, Elsevier, pp.1784-1790, 2004, Studies in Surface Science and Catalysis, ⟨10.1016/S0167-2991(04)80709-2⟩. ⟨hal-04122739⟩

• Communication dans un congrès

Photochemistry of organic molecules in the Solar System: experimental studies outside the International Space Station. The cases of glycine, and nucleobases

Hervé Cottin, Giovanni Strazzulla, M. Dobrijevic, Frances Westall, Gaelle Coussot, A. Le Postollec, Nicolas Fray, Didier Chaput, Richard C. Quinn, . Andrew Mattioda, Giuseppe Baratta, Mario Accolla, Thomas Georgelin, Fabien Stalport, Laura Rouquette, Cyril Szopa, Kafila Saiagh, Jodie Bellila, Katia Grira, Andreas Elsaesser, Nathalie Carrasco, Avinash-Vicholous Dass, M. E. Palumbo

Solar UV radiation is a major source of energy for initiating chemical evolution towards complex organic structures, but it can also photo-dissociate even the most complex molecules. Thus, solar UV can erase the organic traces of past life at the surface of planets, such as Mars, destroy organic…

42nd COSPAR Scientific Assembly, Jul 2018, Pasadena, Californie, United States. ⟨hal-01901917⟩