Search Results - "Gengembre, Leon"

Organic nitrogen chemistry during low-grade metamorphism by Boudou, Jean-Paul, Schimmelmann, Arndt, Ader, Magali, Mastalerz, Maria, Sebilo, Mathieu, Gengembre, Léon

“…Most of the organic nitrogen (N org) on Earth is disseminated in crustal sediments and rocks in the form of fossil nitrogen-containing organic matter. The…”
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Polypropylene film chemical and physical modifications by dielectric barrier discharge plasma treatment at atmospheric pressure by Leroux, Frédéric, Campagne, Christine, Perwuelz, Anne, Gengembre, Léon

“…Dielectric barrier discharge (DBD) technologies have been used to treat a polypropylene film. Various parameters such as treatment speed or electrical power…”
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Cobalt species in promoted cobalt alumina-supported Fischer–Tropsch catalysts by Chu, Wei, Chernavskii, Petr A., Gengembre, Léon, Pankina, Galina A., Fongarland, Pascal, Khodakov, Andrei Y.

“…The structure of cobalt species at different stages of the genesis of monometallic and Pt-promoted cobalt alumina-supported Fischer–Tropsch catalysts was…”
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Preparation of Superhydrophobic Silicon Oxide Nanowire Surfaces by Coffinier, Yannick, Janel, Sébastien, Addad, Ahmed, Blossey, Ralf, Gengembre, Léon, Payen, Edmond, Boukherroub, Rabah

“…The paper reports on the preparation of superhydrophobic amorphous silicon oxide nanowires (a-SiONWs) on silicon substrates with a contact angle greater than…”
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A “Clickable” Titanium Surface Platform by Watson, Matthew A, Lyskawa, Joël, Zobrist, Cédric, Fournier, David, Jimenez, Maude, Traisnel, Michel, Gengembre, Léon, Woisel, Patrice

“…A straightforward functionalization of a titanium surface using “click” chemistry is reported. A “clickable” titanium surface platform was prepared by the…”
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Microstructure of suspension plasma sprayed multilayer coatings of hydroxyapatite and titanium oxide by Tomaszek, Rafal, Pawlowski, Lech, Gengembre, Léon, Laureyns, Jacky, Le Maguer, Agnès

“…The paper aims at development of the multilayer coatings of Ca 5(PO 4) 3OH (hydroxyapatite, HA) and TiO 2 onto titanium substrate using suspension plasma…”
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Corrigendum to “Quantification of MgO surface excess on the SnO2 nanoparticles and relationship with nanostability and growth” [Appl. Surf. Sci. 257 (2011) 4219–4226] by Gouvêa, Douglas, Pereira, Gilberto J., Gengembre, Léon, Steil, Marlu C., Roussel, Pascal, Rubbens, Annick, Hidalgo, Pilar, Castro, Ricardo H.R.

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Quantification of MgO surface excess on the SnO2 nanoparticles and relationship with nanostability and growth by Gouvêa, Douglas, Pereira, Gilberto J., Gengembre, Léon, Steil, Marlu C., Roussel, Pascal, Rubbens, Annick, Hidalgo, Pilar, Castro, Ricardo H.R.

“…▶ Surface excess in MgO doped SnO2 nanoparticles plays an important role in the system's energetics and size stability. ▶ The amount of Mg ions on the surface…”
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Interface Excess and Polymorphic Stability of Nanosized Zirconia-Magnesia by Castro, Ricardo H. R, Marcos, Paulo J. B, Lorriaux, Annick, Steil, Marlu C, Gengembre, Léon, Roussel, Pascal, Gouvêa, Douglas

“…Controlling the phase stability of ZrO2 nanoparticles is of major importance in the development of new ZrO2-based nanotechnologies. Because of the fact that in…”
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Peptide Immobilization on Amine-Terminated Boron-Doped Diamond Surfaces by Coffinier, Yannick, Szunerits, Sabine, Jama, Charafeddine, Desmet, Rémi, Melnyk, Oleg, Marcus, Bernadette, Gengembre, Léon, Payen, Edmond, Delabouglise, Didier, Boukherroub, Rabah

“…This paper reports on the formation and characterization of semicarbazide termination on aminated boron-doped diamond (BDD) surfaces, and further preparation…”
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Speciation of PM10 Sources of Airborne Nonferrous Metals within the 3-km Zone of Lead/Zinc Smelters by Batonneau, Yann, Bremard, Claude, Gengembre, Leon, Laureyns, Jacky, Le Maguer, Agnes, Le Maguer, Didier, Perdrix, Esperanza, Sobanska, Sophie

“…The purpose of this study was to estimate the speciation of PM10 sources of airborne Pb, Zn, and Cd metals (PM10 is an aerosol standard of aerodynamic diameter…”
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Covalent linking of peptides onto oxygen-terminated boron-doped diamond surfaces by Coffinier, Yannick, Szunerits, Sabine, Marcus, Bernadette, Desmet, Rémi, Melnyk, Oleg, Gengembre, Léon, Payen, Edmond, Delabouglise, Didier, Boukherroub, Rabah

“…This paper reports on the formation of semicarbazide boron-doped diamond surfaces and their use for the preparation of peptide microarrays through…”
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Support effect in ethylene oligomerization mediated by heterogenized nickel catalysts by de Souza, Michèle O., Rodrigues, Larissa R., Gauvin, Régis M., de Souza, Roberto F., Pastore, Heloise O., Gengembre, Léon, Ruiz, Juan A.C., Gallo, Jean Marcel R., Milanesi, Thiago S., Milani, Marcéo A.

“…Immobilization of Ni(MeCN) 6(BF 4) 2 onto [Si]-MCM-41 and [Si,Al]-MCM-41 affords catalytic materials active in ethylene oligomerization in the presence of AlEt…”
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Effect of spin finish on fiber/binder adhesion in chemically bonded nonwovens by Fourdrin, Sylvie, Rochery, Maryline, Gengembre, Léon, Rumeau, Pascal, Lewandowski, Maryline, Ferreira, Manuela, Bourbigot, Serge

“…The purpose of this study is to better understand the mechanisms governing the phenomena of fiber/matrix adhesion by controlling the fiber surface properties…”
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Stability study of polyacrylic acid films plasma-polymerized on polypropylene substrates at medium pressure by Morent, Rino, De Geyter, Nathalie, Trentesaux, Martine, Gengembre, Léon, Dubruel, Peter, Leys, Christophe, Payen, Edmond

“…Plasma polymerization of acrylic acid has become an interesting research subject, since these coatings are expected to be beneficial for biomedical…”
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Surface Modification of Non-woven Textiles using a Dielectric Barrier Discharge Operating in Air, Helium and Argon at Medium Pressure by Morent, Rino, De Geyter, Nathalie, Leys, Christophe, Gengembre, Léon, Payen, Edmond

“…In this paper, polyethylene terephthalate (PET) and polypropylene (PP) non-wovens were modified by a dielectric barrier discharge in air, helium and argon at…”
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Aluminum Implantation in Kapton ® for Space Applications: Magnetic Field Effects on Implantation in Vacuum Arcs by Tan, Ing Hwie, Ueda, Mario, Dallaqua, Renato, Rossi, José Osvaldo, Beloto, Antonio Fernando, Demarquette, Nicole Raymonde, Gengembre, Leon

“…Aluminum was implanted in samples of Kapton ® , a polyimide commonly used in spacecrafts, in order to form a protective layer against degradation by atomic…”
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Enhanced corrosion resistance of mild steel in normal sulfuric acid medium by 2,5-bis( n-thienyl)-1,3,4-thiadiazoles: Electrochemical, X-ray photoelectron spectroscopy and theoretical studies by Lebrini, M., Lagrenée, M., Traisnel, M., Gengembre, L., Vezin, H., Bentiss, F.

“…The inhibitive action of some thiadiazole derivatives, namely 2,5-bis(2-thienyl)-1,3,4-thiadiazole (2-TTH) and 2,5-bis(3-thienyl)-1,3,4-thiadiazole (3-TTH)…”
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Treatment of polymer films with a dielectric barrier discharge in air, helium and argon at medium pressure by De Geyter, N., Morent, R., Leys, C., Gengembre, L., Payen, E.

“…In this paper, polyester (PET) and polypropylene (PP) films are modified by a dielectric barrier discharge in air, helium and argon at medium pressure…”
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Low-energy helium ion irradiation-induced amorphization and chemical changes in olivine: Insights for silicate dust evolution in the interstellar medium by CARREZ, Philippe, DEMYK, Karine, CORDIER, Patrick, GENGEMBRE, Léon, GRIMBLOT, Jean, D'HENDECOURT, Louis, JONES, Anthony P., LEROUX, Hugues

“…— We present the results of irradiation experiments aimed at understanding the structural and chemical evolution of silicate grains in the interstellar medium…”
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