Search Results - "Cassaignon, S"

Molecular Engineering of Functional Inorganic and Hybrid Materials by Sanchez, C, Boissiere, C, Cassaignon, S, Chaneac, C, Durupthy, O, Faustini, M, Grosso, D, Laberty-Robert, C, Nicole, L, Portehault, D, Ribot, F, Rozes, L, Sassoye, C

“…For 25 years, Chemistry of Materials has been clearly providing a key forum to chemists, physicists, and engineers interested in materials preparation and…”
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Charge Transport and Recombination in TiO2 Brookite-Based Photoelectrodes by Kusumawati, Y, Hosni, M, Martoprawiro, M. A, Cassaignon, S, Pauporté, Th

“…The photoactivity of the stable nanosized TiO2 polymorphs is challenging for many advanced applications. In the present work, brookite TiO2 nanoparticles with…”
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In Vivo Inspired Conditions to Synthesize Biomimetic Hydroxyapatite by Nassif, N, Martineau, F, Syzgantseva, O, Gobeaux, F, Willinger, M, Coradin, T, Cassaignon, S, Azaïs, T, Giraud-Guille, M. M

“…We present a simple one-pot crystallization method, inspired by biological conditions, for the synthesis of hydroxyapatite (Ca5(PO4)3OH) nanocrystals. The…”
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Structural evolution during the reaction of Li with nano-sized rutile type TiO2 at room temperature by BAUDRIN, E, CASSAIGNON, S, KOELSCH, M, JOLIVET, J.-P, DUPONT, L, TARASCON, J.-M

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Bipyramidal anatase TiO2 nanoparticles, a highly efficient photocatalyst? Towards a better understanding of the reactivity by Pigeot-Rémy, S., Dufour, F., Herissan, A., Ruaux, V., Maugé, F., Hazime, R., Foronato, C., Guillard, C., Chaneac, C., Durupthy, O., Colbeau-Justin, C., Cassaignon, S.

“…[Display omitted] •First photocatalytic comparative study with three pollutants on TiO2 anatase nanoparticles.•First study showing the subtle balance between…”
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Comparison of optical and electrochemical properties of anatase and brookite TiO2 synthesized by the sol–gel method by Koelsch, M, Cassaignon, S, Guillemoles, J.F, Jolivet, J.P

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Electrochemical comparative study of titania (anatase, brookite and rutile) nanoparticles synthesized in aqueous medium by Koelsch, M., Cassaignon, S., Ta Thanh Minh, C., Guillemoles, J.-F., Jolivet, J.-P.

“…Titanium oxide TiO 2 has found extensive use in a great variety of applications among which electrode materials for dye-sensitized solar cells. The polymorphs…”
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Hydrothermal synthesis of vanadium oxide nanotubes from V2O5 gels by CHANDRAPPA, G. T, STEUNOU, N, CASSAIGNON, S, BAUVAIS, C, LIVAGE, J

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Mesoporous hydroxyapatites prepared in ethanol–water media: Structure and surface properties by El Hammari, L., Merroun, H., Coradin, T., Cassaignon, S., Laghzizil, A., Saoiabi, A.

“…Porous calcium hydroxyapatite Ca 10(PO 4) 6(OH) 2 (HAp) has been prepared from calcium hydroxide and NH 4H 2PO 4 solutions in alcohol–water media at various…”
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Carbothermal synthesis of Sn-based composites as negative electrode for lithium-ion batteries by Mouyane, M., Ruiz, J.-M., Artus, M., Cassaignon, S., Jolivet, J.-P., Caillon, G., Jordy, C., Driesen, K., Scoyer, J., Stievano, L., Olivier-Fourcade, J., Jumas, J.-C.

“…The composite [Sn–BPO 4/ xC] to be used as negative electrode material for the storage of electrochemical energy was obtained by dispersing electroactive tin…”
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Vanadium oxide: From gels to nanotubes by CHANDRAPPA, G. T, STEUNOU, N, CASSAIGNON, S, BAUVAIS, C, BISWAS, P. K, LIVAGE, J

“…Vanadium oxide nanotubes (VOx-NT) have been prepared by mixing hexadecylamine with V2O5·nH2O gels. This procedure was followed by an hydrothermal treatment…”
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Adsorption Isotherms of Cetylpyridinium Chloride with Iron III Salts at Air/Water and Silica/Water Interfaces by Aubourg, R., Bee, A., Cassaignon, S., Monticone, V., Treiner, C.

“…The interaction of iron III salts and cetylpyridinium chloride (CPC) has been studied at the air/water and silica/water interfaces. The surface tension of…”
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Effects of TiO2 nanoparticle polymorphism on dye-sensitized solar cell photovoltaic properties by Magne, C., Dufour, F., Labat, F., Lancel, G., Durupthy, O., Cassaignon, S., Pauporté, Th

“…► Nanoparticles of the three main stable phases of TiO2 have been synthesized. ► Pure phase TiO2 porous films have been prepared and evaluated for the…”
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Selective synthesis of brookite, anatase and rutile nanoparticles : thermolysis of TiCl4 in aqueous nitric acid by CASSAIGNON, Sophie, KOELSCH, Magali, JOLIVET, Jean-Pierre

“…The three polymorphs of titania (anatase, rutile and brookite) have been obtained as nanoparticles selectively and with well definite morphologies (platelets…”
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Bipyramidal anatase TiO^sub 2^ nanoparticles, a highly efficient photocatalyst? Towards a better understanding of the reactivity by Pigeot-Rémy, S, Dufour, F, Herissan, A, Ruaux, V, Maugé, F, Hazime, R, onato, C, Guillard, C, Chaneac, C, Durupthy, O, Colbeau-Justin, C, Cassaignon, S

“…Anatase nanoparticles with shape controlled bipyramidal morphology (TiO2-A-bipy) exhibited mainly {101} facets were synthesized through the sol-gel method and…”
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Charge Transport and Recombination in TiO 2 Brookite-Based Photoelectrodes by Kusumawati, Y., Hosni, M., Martoprawiro, M. A., Cassaignon, S., Pauporté, Th

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Block‐Copolymer‐Templated Synthesis of Electroactive RuO2‐Based Mesoporous Thin Films by Sassoye, Capucine, Laberty, Christel, Le Khanh, Hung, Cassaignon, Sophie, Boissière, Cédric, Antonietti, Markus, Sanchez, Clément

“…RuO2‐based mesoporous thin films of optical quality are synthesized from ruthenium‐peroxo‐based sols using micelle templates made of amphiphilic…”
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Thermal stability of TiO2-anatase: Impact of nanoparticles morphology on kinetic phase transformation by PEREGO, Céline, REVEL, Renaud, DURUPTHY, Olivier, CASSAIGNON, Sophie, JOLIVET, Jean-Pierre

“…TiO2 is a material of great interest for many technological applications among which, as catalyst support. As this specific application requires a good thermal…”
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Design of oxide nanoparticles by aqueous chemistry by Jolivet, Jean-Pierre, Cassaignon, Sophie, Chanéac, Corinne, Chiche, David, Tronc, Elisabeth

“…The elaboration of nanoparticles designed for technological applications in various fields such as catalysis, optics, magnetism, electronics… needs the strict…”
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Analysis of diatoms by holotomography by Gibaud, A., Villanova, J., Cherkas, O., Bulou, A., Ouanssi, L. Kamtcheu, Mcheik, A., Cassaignon, S., Lopez, P.J., Berthier, S.

“…3D X-ray tomography was used to unravel the inner and outer morphology of a centric diatom namely the Coscinodiscus sp. We show how holotomography carried out…”
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