Search Results - "Thieuleux, C"

Cubic three-dimensional hybrid silica solids for nuclear hyperpolarization by Baudouin, D, van Kalkeren, H A, Bornet, A, Vuichoud, B, Veyre, L, Cavaillès, M, Schwarzwälder, M, Liao, W-C, Gajan, D, Bodenhausen, G, Emsley, L, Lesage, A, Jannin, S, Copéret, C, Thieuleux, C

“…Hyperpolarization of metabolites by dissolution dynamic nuclear polarization (D-DNP) for MRI applications often requires fast and efficient removal of the…”
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Preparation and characterization – including in situ Small Angle X-Ray Scattering – of gas chromatographic capillary columns with mesoporous silica thin films as stationary phases by Lefebvre, D., Rayes, R. Sayah-El, Jousseaume, V., Maret, M., Veyre, L., Charleux, B., Thieuleux, C., Ricoul, F.

“…•Mesoporous silica phases for GC were prepared by sol–gel process via templating route.•Some cubic and hexagonal mesotructured phases were evidenced by in situ…”
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Selective and regular localization of accessible Pt nanoparticles inside the walls of an ordered silica: Application as a highly active and well-defined heterogeneous catalyst for propene and styrene hydrogenation reactions by Boualleg, M., Norsic, S., Baudouin, D., Sayah, R., Quadrelli, E.A., Basset, J.-M., Candy, J.-P., Delichere, P., Pelzer, K., Veyre, L., Thieuleux, C.

“…Accessible 2 nm crystalline Pt(0) nanoparticles are localized by design in the walls of a highly ordered mesoporous oxide, by the use of novel hydrophilic…”
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Heterogeneous well-defined catalysts for metathesis of inert and not so inert bonds by Thieuleux, C, Copéret, C, Dufaud, V, Marangelli, C, Kuntz, E, Basset, J.M

“…Three catalysts were conceptually designed and prepared by a Surface Organometallic Chemistry approach in order to achieve: olefin metathesis ([(SiO)Re(C-…”
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CO dissociation on Pt-Sn nanoparticles triggers Sn oxidation and alloy segregation by Moscu, Alina, Theodoridi, Christina, Cardenas, Luis, Thieuleux, Chloé, Motta-Meira, Debora, Agostini, Giovanni, Schuurman, Yves, Meunier, Frederic

“…[Display omitted] •CO dissociates on Pt-Sn surfaces and lead to Sn oxidation.•The alloy thereby segregates into Pt dispersed in SnOx.•The process is favoured…”
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Supported metallic nanoparticles prepared by an organometallic route to boost the electrocatalytic conversion of CO2 by Marepally, B.C., Ampelli, C., Genovese, C., Sayah, R., Veyre, L., Dalverny, C., Thieuleux, C., Quadrelli, E.A., Perathoner, S., Centi, G.

“…[Display omitted] •Synthesis of very fine nanoparticles of metals (Ru, Pt, Fe) using organometallic routes.•Effects of metal nanoparticle size on the catalytic…”
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Cubic three-dimensional hybrid silica solids for nuclear hyperpolarization† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc02055k Click here for additional data file by Baudouin, D., van Kalkeren, H. A., Bornet, A., Vuichoud, B., Veyre, L., Cavaillès, M., Schwarzwälder, M., Liao, W.-C., Gajan, D., Bodenhausen, G., Emsley, L., Lesage, A., Jannin, S., Copéret, C., Thieuleux, C.

“…Porous network architecture of hybrid silicas containing TEMPO radicals along their pores is key for increased hyperpolarization performances…”
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Molecular Understanding of the Formation of Surface Zirconium Hydrides upon Thermal Treatment under Hydrogen of [(⋮SiO)Zr(CH2 tBu)3] by Using Advanced Solid-State NMR Techniques by Rataboul, Franck, Baudouin, Anne, Thieuleux, Chloé, Veyre, Laurent, Copéret, Christophe, Thivolle-Cazat, Jean, Basset, Jean-Marie, Lesage, Anne, Emsley, Lyndon

“…The reaction of [(⋮SiO)Zr(CH2 tBu)3] with H2 at 150 °C leads to the hydrogenolysis of the zirconium−carbon bonds to form a very reactive hydride…”
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Direct Synthesis of Functionalized Mesoporous Silica by Non-Ionic Assembly Routes. Quantitative Chemical Transformations within the Materials Leading to Strongly Chelated Transition Metal Ions by Corriu, Robert J. P, Mehdi, Ahmad, Reyé, Catherine, Thieuleux, Chloé

“…This paper describes a general way permitting the quantitative introduction of strongly chelated transition metal ions. For that purpose, the direct synthesis…”
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Regularly Distributed and Fully Accessible Pt Nanoparticles in Silica Pore Channels via the Controlled Growth of a Mesostructured Matrix around Pt Colloids by Boualleg, Malika, Basset, Jean-Marie, Candy, Jean-Pierre, Delichere, Pierre, Pelzer, Katrin, Veyre, Laurent, Thieuleux, Chloé

“…Merging a colloidal approach for the synthesis of Pt nanoparticles and a supramolecular pathway for generating mesostructured oxides can provide via a one-pot…”
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In Situ Formation of Gold Nanoparticles within Thiol Functionalized HMS - C 16 and SBA - 15 Type Materials via an Organometallic Two-Step Approach by Guari, Yannick, Thieuleux, Chloé, Mehdi, Ahmad, Reyé, Catherine, Corriu, Robert J. P., Gomez-Gallardo, Silvia, Philippot, Karine, Chaudret, Bruno

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Selective and regular localization of accessible Pt nanoparticles inside the walls of an ordered silica: Application as a highly active and well-defined heterogeneous catalyst for propene and styrene hydrogenation reactions by Boualleg, M., Norsic, S., Baudouin, D., Sayah, R., Quadrelli, E.A., Basset, J.-M., Candy, J.-P., Delichere, P., Pelzer, K., Veyre, L., Thieuleux, C.

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Tunneling spectroscopy of p-type doping in silicon from boron-containing molecular monolayer by Sossoe, K.K., Durand, C., Mathey, L., Alphazan, T., Sylla, A., Dzagli, M.M., Mohou, M.A., Nys, J.P., Berthe, M., Thieuleux, C., Copéret, C., Barnes, J.P., Grandidier, B.

“…Scanning tunneling spectroscopy was used to investigate surface doping in silicon, based on the grafting of a boron-containing molecular layer and the…”
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Selective and regular localization of accessible Pt nanoparticles inside the walls of an ordered silica: Application as a highly active and well-defined heterogeneous catalyst for propene and styrene hydrogenation reactions: Molecular Approach to Heterogeneous Catalysis by BOUALLEG, M, NORSIC, S, THIEULEUX, C, BAUDOUIN, D, SAYAH, R, QUADRELLI, E. A, BASSET, J.-M, CANDY, J.-P, DELICHERE, P, PELZER, K, VEYRE, L

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