Search Results - "BRAULT, P"

Thermal stability of AlCoCrCuFeNi high entropy alloy thin films studied by in-situ XRD analysis by Dolique, V., Thomann, A.-L., Brault, P., Tessier, Y., Gillon, P.

“…High entropy alloys (HEAs), containing five to thirteen metallic elements, with a concentration in the range of 5 to 35% for each element, exhibit very…”
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PdAu/C catalysts prepared by plasma sputtering for the electro-oxidation of glycerol by Mougenot, M., Caillard, A., Simoes, M., Baranton, S., Coutanceau, C., Brault, P.

“…(a) Cyclic voltammograms of the co-sputtered Pd0.7Au0.3 catalyst, and of the 3-layer alternate sputtered Pd0.35Au0.3Pd0.35 and Au0.15Pd0.7Au0.15 catalysts. (b)…”
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Complex structure/composition relationship in thin films of AlCoCrCuFeNi high entropy alloy by Dolique, V., Thomann, A.-L., Brault, P., Tessier, Y., Gillon, P.

“…We have studied the deposition of AlCoCrCuFeNi high entropy alloy (HEA) thin films on Si (1 0 0) substrates by DC magnetron sputtering process. Three mosaic…”
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Synthesis of Platinum Nanoparticles by Plasma Sputtering onto Glycerol: Effect of Argon Pressure on Their Physicochemical Properties by Orozco-Montes, V, Caillard, A, Brault, P, Chamorro-Coral, W, Bigarre, J, Sauldubois, A, Andreazza, P, Cuynet, S, Baranton, S, Coutanceau, C

“…Platinum nanoparticles (Pt NPs) were synthesized in glycerol as a liquid substrate via a magnetron sputtering method at different argon pressures (1.0, 4.0,…”
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Characterization of cytidylyltransferase enzyme activity through high performance liquid chromatography by Brault, James P., Friesen, Jon A.

“…The cytidylyltransferases are a family of enzymes that utilize cytidine 5′-triphosphate (CTP) to synthesize molecules that are typically precursors to membrane…”
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Insights on the unique electro-catalytic behavior of PtBi/C materials by Kouamé, B.S.R., Baranton, S., Brault, P., Canaff, C., Chamorro-Coral, W., Caillard, A., De Oliveira Vigier, K., Coutanceau, C.

“…Molecular dynamics simulations have been performed to study the growth and the final structure of PtxBi1-x clusters under conditions close to those encountered…”
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Helium retention and early stages of helium-vacancy complexes formation in low energy helium-implanted tungsten by Lhuillier, P.E., Belhabib, T., Desgardin, P., Courtois, B., Sauvage, T., Barthe, M.F., Thomann, A.L., Brault, P., Tessier, Y.

“…Tungsten has been selected as the material of the divertor of the ITER fusion reactor. In operation, tungsten will be submitted to high alpha particles…”
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Membrane patterned by pulsed laser micromachining for proton exchange membrane fuel cell with sputtered ultra-low catalyst loadings by Cuynet, S., Caillard, A., Kaya-Boussougou, S., Lecas, T., Semmar, N., Bigarré, J., Buvat, P., Brault, P.

“…Proton exchange membranes were nano- and micro-patterned on their cathode side by pressing them against stainless steel molds previously irradiated by a…”
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Low energy and low fluence helium implantations in tungsten: Molecular dynamics simulations and experiments by Pentecoste, L., Brault, P., Thomann, A.-L., Desgardin, P., Lecas, T., Belhabib, T., Barthe, M.-F., Sauvage, T.

“…300 eV Helium implantation process into tungsten at 300 K has been studied with molecular dynamic simulations (MD). Predicted retention doses were compared to…”
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Sputtered Ag thin films with modified morphologies: Influence on wetting property by Dutheil, P., Thomann, A.L., Lecas, T., Brault, P., Vayer, M.

“…•Ag thin films are deposited by DC magnetron sputtering on Si and W/Si layers.•The influence of the W underlayer morphology on Ag film growth is…”
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Performance of plasma sputtered fuel cell electrodes with ultra-low Pt loadings by Cavarroc, M., Ennadjaoui, A., Mougenot, M., Brault, P., Escalier, R., Tessier, Y., Durand, J., Roualdès, S., Sauvage, T., Coutanceau, C.

“…Ultra-low Pt content PEMFC electrodes have been manufactured using magnetron co-sputtering of carbon and platinum on a commercial E-Tek ® uncatalyzed gas…”
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High Performance plasma sputtered PdPt fuel cell electrodes with ultra low loading by Mougenot, M., Caillard, A., Brault, P., Baranton, S., Coutanceau, C.

“…A PdPt (10 wt% Pt) catalyst is used to replace platinum at the cathode of a proton exchange membrane fuel cell membrane electrode assembly (PEMFC MEA) whereas…”
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IR emission from the target during plasma magnetron sputter deposition by Cormier, P.-A., Thomann, A.-L., Dolique, V., Balhamri, A., Dussart, R., Semmar, N., Lecas, T., Brault, P., Snyders, R., Konstantinidis, S.

“…In this article, energy flux measurements at the substrate location are reported. In particular, the energy flux related to IR radiation emanating from the…”
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Molecular dynamics simulations of ternary PtxPdyAuz fuel cell nanocatalyst growth by Brault, P., Coutanceau, C., Jennings, P.C., Vegge, T., Berndt, J., Caillard, A., Baranton, S., Lankiang, S.

“…Molecular dynamics simulation of PEMFC cathodes based on ternary Pt70Pd15Au15 and Pt50Pd25Au25 nanocatalysts dispersed on carbon indicate systematic Au…”
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Structure of Pt/C and PtRu/C catalytic layers prepared by plasma sputtering and electric performance in direct methanol fuel cells (DMFC) by Caillard, A., Coutanceau, C., Brault, P., Mathias, J., Léger, J.-M.

“…Plasma sputtering process was used to deposit Pt and PtRu on conductive carbon diffusion layer. Low metal loading catalysts for methanol electrooxidation were…”
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About the key factors driving the resistivity of AuOx thin films grown by reactive magnetron sputtering by Dolique, V., Thomann, A-L., Millon, E., Petit, A., Brault, P.

“…•Reactively sputtered AuOx thin film growth.•Evidence of Au2O3 phase formation and decomposition.•Dependence of resistivity on oxygen content and Au phase…”
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Plasma Sputtering Deposition of PEMFC Porous Carbon Platinum Electrodes by Rabat, H., Brault, P.

“…A novel method is proposed to fabricate the active catalytic layers of proton exchange membrane fuel cells (PEMFC). A plasma sputtering technique is used to…”
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Ni-YSZ films deposited by reactive magnetron sputtering for SOFC applications by Rezugina, E., Thomann, A.L., Hidalgo, H., Brault, P., Dolique, V., Tessier, Y.

“…Ni-YSZ films are deposited by reactive magnetron sputtering from a single Ni/Zr/Y metallic target at rates as high as 4 µm h − 1 . Tailoring both DC pulsed…”
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Binary and ternary Pt-based clusters grown in a plasma multimagnetron-based gas aggregation source: electrocatalytic evaluation towards glycerol oxidation by Chamorro-Coral, W, Caillard, A, Brault, P, Baranton, S, Coutanceau, C

“…Platinum (Pt), platinum-bismuth (PtBi), platinum-copper (PtCu) and platinum-bismuth-copper (PtCuBi) clusters were grown in a gas aggregation source (GAS)…”
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Yttria-stabilized zirconia thin films deposited by pulsed-laser deposition and magnetron sputtering by Hidalgo, H., Reguzina, E., Millon, E., Thomann, A.-L., Mathias, J., Boulmer-Leborgne, C., Sauvage, T., Brault, P.

“…Yttria-stabilized zirconia (YSZ, ZrO2:Y2O3) was deposited on (100) silicon by two physical vapor deposition techniques: pulsed laser deposition (PLD) and…”
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