Search Results - "Roiban, L."

Fast ‘Operando’ electron nanotomography by ROIBAN, L., LI, S., AOUINE, M., TUEL, A., FARRUSSENG, D., EPICIER, T.

“…Summary Electron tomography in transmission electron microscopy provides valuable three‐dimensional structural, morphological and chemical information of…”
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Quantitative analysis of grafted CNT dispersion and of their stiffening of polyurethane (PU) by Jomaa, M.H., Roiban, L., Dhungana, D.S., Xiao, J., Cavaillé, J.Y., Seveyrat, L., Lebrun, L., Diguet, G., Masenelli-Varlot, K.

“…Electroactive devices are developed for energy conversion purposes. In particular, polyurethanes (PU) are lightweight and flexible materials, which have…”
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Metallic nanoparticle-based strain sensors elaborated by atomic layer deposition by Puyoo, E., Malhaire, C., Thomas, D., Rafaël, R., R'Mili, M., Malchère, A., Roiban, L., Koneti, S., Bugnet, M., Sabac, A., Le Berre, M.

“…Platinum nanoparticle-based strain gauges are elaborated by means of atomic layer deposition on flexible polyimide substrates. Their electro-mechanical…”
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Electron tomography on latex particles suspended in water using environmental scanning electron microscopy by Jiao, X., Roiban, L., Foray, G., Masenelli-Varlot, K.

“…•Transmission Electron Tomography is carried out on samples suspended in liquid.•Transmission Electron Tomography is performed in an Environmental…”
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Multiscale structure of super insulation nano-fumed silicas studied by SAXS, tomography and porosimetry by Benane, Belynda, Baeza, Guilhem P., Chal, Bruno, Roiban, Lucian, Meille, Sylvain, Olagnon, Christian, Yrieix, Bernard, Foray, Geneviève

“…We focus on describing the multi-scale structure of a fumed silica characterized by remarkably low thermal conductivity (ca. 2–5 mW m−1 K−1) when used as a…”
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Durability of silica aerogels dedicated to superinsulation measured under hygrothermal conditions by Chal, Bruno, Foray, Geneviève, Yrieix, Bernard, Masenelli-Varlot, Karine, Roiban, Lucian, Chenal, Jean-Marc

“…Energy efficiency in buildings is a crucial lever for lowering greenhouse gas emissions and a mass market for silica aerogel as retrofitting material. Their…”
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In-situ annealing transmission electron microscopy of plasmonic thin films composed of bimetallic Au–Ag nanoparticles dispersed in a TiO2 matrix by Costa, Diogo, Rodrigues, Marco S., Roiban, Lucian, Aouine, Mimoun, Epicier, Thierry, Steyer, Philippe, Alves, Eduardo, Barradas, Nuno P., Borges, Joel, Vaz, Filipe

“…This work was focused on the characterization of plasmonic thin films composed of Au–Ag nanoparticles dispersed in a TiO2 dielectric matrix in comparison with…”
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Nanostructured silica used in super-insulation materials (SIM), hygrothermal ageing followed by sorption characterizations by Chal, Bruno, Yrieix, Bernard, Roiban, Lucian, Masenelli-Varlot, Karine, Chenal, Jean-Marc, Foray, Geneviève

“…•Silica and aerogels age when exposed to temperature and humidity.•Full microstructural characterizations of several commercial silica and aerogel are…”
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Pd Nanoparticles/Au@SiO2 Core–Shell Nanostructures for Hydrogen Sensing by Cibaka-Ndaya, Cynthia, Javahiraly, Nicolas, Roiban, Lucian, Epicier, Thierry, Boubiche, Nacer, Valette, Sábastien, Saury, Antoine, Brioude, Arnaud

“…Herein, a multistep synthesis method was implemented to prepare nanoscale core@shell spherical heterostructures for H2 optical detection. The resulting…”
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Multimodal Biosensing on Paper-Based Platform Fabricated by Plasmonic Calligraphy Using Gold Nanobypiramids Ink by Campu, Andreea, Susu, Laurentiu, Orzan, Filip, Maniu, Dana, Craciun, Ana Maria, Vulpoi, Adriana, Roiban, Lucian, Focsan, Monica, Astilean, Simion

“…In this work, we design new plasmonic paper-based nanoplatforms with interesting capabilities in terms of sensitivity, efficiency, and reproducibility for…”
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Effect of Chlorine-Containing VOCs on Silver Migration and Sintering in ZSM-5 Used in a TSA Process by Arnaud Monpezat, Gabriel Couchaux, Vincent Thomas, Antoine Artheix, Ludovic Deliere, Claire Gréau, Sylvain Topin, Benoit Coasne, Lucian Roiban, Luis Cardenas, David Farrusseng

“…Silver nanoparticles are currently one of the most studied nanostructured nanomaterials. Because nanoparticle size and dispersion act together in determining a…”
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Direct Synthesis of TiN/Mesoporous Carbon Nanocomposite by Nitridation of a Hybrid Inorganic/Organic Mesostructured Material by Schlienger, Sébastien, Ersen, Ovidiu, Roiban, Lucian, Parmentier, Julien

“…A titanium nitride (TiN)/mesoporous carbon nanocomposite with a high surface area (320 m2/g) has been successfully synthesized by a direct route based on a…”
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Magnetic properties of coupled ultrathin Ni O ∕ Fe 3 O 4 (001) films by Pilard, M., Ersen, O., Cherifi, S., Carvello, B., Roiban, L., Muller, B., Scheurer, F., Ranno, L., Boeglin, C.

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