Search Results - "Méthivier, Christophe"

Halide Ligands To Release Strain in Cadmium Chalcogenide Nanoplatelets and Achieve High Brightness by Dufour, Marion, Qu, Junling, Greboval, Charlie, Méthivier, Christophe, Lhuillier, Emmanuel, Ithurria, Sandrine

“…Zinc blende II–VI semiconductor nanoplatelets (NPLs) are defined at the atomic scale along the thickness of the nanoparticle and are initially capped with…”
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Structure–Activity Relationship in Manganese Perovskite Oxide Nanocrystals from Molten Salts for Efficient Oxygen Reduction Reaction Electrocatalysis by Gonell, Francisco, Sánchez-Sánchez, Carlos M, Vivier, Vincent, Méthivier, Christophe, Laberty-Robert, Christel, Portehault, David

“…We report a synthesis pathway in molten salts toward ligand-free nanoparticles of the layered perovskite La0.5Sr1.5MnO4 (l-LSMO) and of the pseudocubic…”
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Two-Dimensional Layers of Colloidal CdTe Quantum Dots: Assembly, Optical Properties, and Vibroelectronic Coupling by Noblet, Thomas, Boujday, Souhir, Méthivier, Christophe, Erard, Marie, Hottechamps, Julie, Busson, Bertrand, Humbert, Christophe

“…Manufacturing of silica platforms functionalized by CdTe quantum dots (QDs) of 3.4 nm diameter through (3-aminopropyl)­triethoxysilane (APTES) aliphatic…”
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Copper Nanoparticles Supported on ZIF-8: Comparison of Cu(II) Reduction Processes and Application as Benzyl Alcohol Oxidation Catalysts by Zan, Yifan, Ben Romdhane, Ferdaous, Miche, Antoine, Méthivier, Christophe, Krafft, Jean-Marc, Jolivalt, Claude, Reboul, Julien

“…We report the synthesis of a stable heterogeneous catalyst based on copper metal nanoparticles with oxidized surface supported on ZIF-8 for the oxidation of…”
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All-quantum dot based Förster resonant energy transfer: key parameters for high-efficiency biosensing by Hottechamps, Julie, Noblet, Thomas, Méthivier, Christophe, Boujday, Souhir, Dreesen, Laurent

“…While colloidal quantum dots (QDs) are commonly used as fluorescent donors within biosensors based on Förster resonant energy transfer (FRET), they are…”
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Organic adlayer on inorganic materials: XPS analysis selectivity to cope with adventitious contamination by Landoulsi, Jessem, Genet, Michel J., Fleith, Sandrine, Touré, Yetioman, Liascukiene, Irma, Méthivier, Christophe, Rouxhet, Paul G.

“…[Display omitted] •A clean stainless steel surface picks organic contaminants faster in an XPS spectrometer than in ambient air.•Sterilizing stainless steel by…”
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Characterization of Two-Dimensional Chiral Self-Assemblies l- and d‑Methionine on Au(111) by Humblot, Vincent, Tielens, Frederik, Luque, Noelia B, Hampartsoumian, Harout, Méthivier, Christophe, Pradier, Claire-Marie

“…A combination of XPS, in situ RAIRS, LEED, and STM experiments together with ab initio DFT calculations were used to elucidate the self-assembly properties at…”
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UHV Deposition of the Gly-Pro Dipeptide on Cu(110) by Sublimation or Electrospray Ionization by Méthivier, Christophe, Humblot, Vincent, Pradier, Claire-Marie

“…While most of the peptide adsorption studies, in vacuum, are achieved by sublimation, we demonstrate here the possible use of electrospray ionization (ESI) to…”
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Metal–Support Interactions in Pt-WO3 Heterostructures: Role of WO3 Polymorphism by Gómez-Recio, Isabel, Thomas, Cyril, Méthivier, Christophe, Ruiz-González, María Luisa, González-Calbet, José M., Portehault, David

“…Ionic exchange under soft conditions yields nanoplatelets of tungsten bronzes with an original crystal structure doped with cobalt, copper, platinum, and…”
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Bimetallic Phosphide (Ni,Cu)2P Nanoparticles by Inward Phosphorus Migration and Outward Copper Migration by Nguyen, Anh-Minh, Bahri, Mounib, Dreyfuss, Sébastien, Moldovan, Simona, Miche, Antoine, Méthivier, Christophe, Ersen, Ovidiu, Mézailles, Nicolas, Carenco, Sophie

“…Bimetallic phosphide nanoparticles are drawing a great interest as a family of nanomaterials. Controlling their fine features such as surface composition, core…”
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Revealing the Band Structure of FAPI Quantum Dot Film and Its Interfaces with Electron and Hole Transport Layer Using Time Resolved Photoemission by Amelot, Dylan, Rastogi, Prachi, Martinez, Bertille, Gréboval, Charlie, Livache, Clément, Bresciani, Francesco Andrea, Qu, Junling, Chu, Audrey, Goyal, Mayank, Chee, Sang-Soo, Casaretto, Nicolas, Xu, Xiang Zhen, Méthivier, Christophe, Cruguel, Hervé, Ouerghi, Abdelkarim, Nag, Angshuman, Silly, Mathieu G, Witkowski, Nadine, Lhuillier, Emmanuel

“…Lead halide perovskite nanocrystals have attracted attention in the field of nanocrystal-based light-emitting diode and solar cells, because their devices…”
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Co-Grafting of Amino–Poly(ethylene glycol) and Magainin I on a TiO2 Surface: Tests of Antifouling and Antibacterial Activities by Peyre, Jessie, Humblot, Vincent, Méthivier, Christophe, Berjeaud, Jean-Marc, Pradier, Claire-Marie

“…An antimicrobial peptide, Magainin I (Mag), was grafted to a titanium oxide surface, via an antiadhesive poly(ethylene glycol) (PEG) cross-linker. The latter…”
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Tuning the Surface Chirality of Adsorbed Gly-Pro Dipeptide/Cu(110) by Changing Its Chemical Form via Electrospray Deposition by Méthivier, Christophe, Cruguel, Hervé, Costa, Dominique, Pradier, Claire-Marie, Humblot, Vincent

“…By changing the ultrahigh vacuum (UHV) deposition method, classical sublimation versus electrospray ionization, one can tune the chemistry of a chiral…”
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Silica-coated gold nanorods biofunctionalization for localized surface plasmon resonance (LSPR) biosensing by Pellas, Vincent, Sallem, Fadoua, Blanchard, Juliette, Miche, Antoine, Concheso, Sara Martinez, Méthivier, Christophe, Salmain, Michèle, Boujday, Souhir

“…We introduce here the engineering of nanobiosensors designed from gold nanorods coated with an ultrathin layer of silica (AuNR@SiO2) and biofunctionalized with…”
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Mapping amine functions at nanosurfaces using colloidal gold conjugation by Debons, Nicolas, Dems, Dounia, Méthivier, Christophe, Calers, Christophe, Miche, Antoine, Coradin, Thibaud, Aimé, Carole

“…[Display omitted] •Mapping organic functional group at particle surface.•Combining chemical state of surface with mapping of gold colloids.•Implications for…”
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Synergetic effect in bimetallic Au–Ag/TiO2 catalysts for CO oxidation: New insights from in situ characterization by Sandoval, Alberto, Delannoy, Laurent, Méthivier, Christophe, Louis, Catherine, Zanella, Rodolfo

“…•Better understanding of the chemical phenomena occurring during Au–Ag/TiO2 preparation.•The highest activity and stability for bimetallic Au–Ag/TiO2 activated…”
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Crystalline Molybdenum Oxide Thin-Films for Application as Interfacial Layers in Optoelectronic Devices by F. Cauduro, André L, dos Reis, Roberto, Chen, Gong, Schmid, Andreas K, Méthivier, Christophe, Rubahn, Horst-Günter, Bossard-Giannesini, Léo, Cruguel, Hervé, Witkowski, Nadine, Madsen, Morten

“…The ability to control the interfacial properties in metal-oxide thin films through surface defect engineering is vital to fine-tune their optoelectronic…”
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Biomineralization in Barnacle Base Plate in Association with Adhesive Cement Protein by Hur, Sunyoung, Méthivier, Christophe, Wilson, Axel, Salmain, Michèle, Boujday, Souhir, Miserez, Ali

“…Barnacles strongly attach to various underwater substrates by depositing and curing a proteinaceous cement that forms a permanent adhesive layer. The protein…”
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Deciphering the Adsorption Mechanisms of RGD Subunits: l‑Aspartic Acid on Cu(110) by Totani, Roberta, Méthivier, Christophe, Cruguel, Hervé, Pradier, Claire-Marie, Humblot, Vincent

“…In this work we present a detailed surface science characterization of l-aspartic acid adsorption on a Cu(110) surface. Aspartic acid is one of the main…”
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New Insights into the Structure and Degradation of Alizarin Lake Pigments: Input of the Surface Study Approach by Zhuang, Guanzheng, Pedetti, Silvia, Bourlier, Yoan, Jonnard, Philippe, Méthivier, Christophe, Walter, Philippe, Pradier, Claire-Marie, Jaber, Maguy

“…Alizarin (Az) lake is a typical example of madder lake pigments that are widely used in cultural heritages. Previous work focused on the complex formation in…”
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