Search Results - "Stéphant, Nicolas"

Nanoparticle Organization through Photoinduced Bulk Mass Transfer by Snell, Kristen E, Stéphant, Nicolas, Pansu, Robert B, Audibert, Jean-Frédéric, Lagugné-Labarthet, François, Ishow, Eléna

“…A series of dipolar triphenylaminoazo derivatives, with largely distinct charge transfer and glass transition temperatures, has been synthesized. Their…”
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The silver–graphene electrode. Building, stability, and catalytic efficiency by Jouikov, Viatcheslav, Stéphant, Nicolas, Poizot, Philippe, Simonet, Jacques

“…The cathodic polarization of smooth silver surfaces covered with natural graphite in dimethylformamide or acetonitrile containing tetraalkylammonium salts…”
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Effects of Microstructural Arrangement on the Mechanical Behavior of 3D Printed Polyamide by Hedjazi, Lotfi, Belhabib, Sofiane, Stephant, Nicolas, Durand, Sylvie, Guessasma, Sofiane

“…This study aims to relate the microstructural arrangement, in particular the symmetry materialized by filament sequencing in the fused filament fabrication…”
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Comprehensive protocol for preparing diatom cell samples and associated bacterial consortia for scanning electron microscopy by Maillard, Margaux, Stephant, Nicolas, Tanaka, Atsuko, Tirichine, Leïla

“…Meticulous sample preparation and strict adherence to preservation procedures are essential for electron microscopy investigations, which enable accurate…”
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Galvanic Replacement Reaction: A Route to Highly Ordered Bimetallic Nanotubes by El Mel, Abdel-Aziz, Chettab, Meriem, Gautron, Eric, Chauvin, Adrien, Humbert, Bernard, Mevellec, Jean-Yves, Delacote, Cyril, Thiry, Damien, Stephant, Nicolas, Ding, Junjun, Du, Ke, Choi, Chang-Hwan, Tessier, Pierre-Yves

“…Hollow bimetallic nanostructures are of great importance for various applications. Understanding the fundamental mechanisms occurring during the synthesis of…”
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Efficient and Facile Synthetic Route of MoO3:MoS2 Hybrid Thin Layer via Oxidative Reaction of MoS2 Nanoflakes by Lamkaouane, Hind, Ftouhi, Hajar, Richard-Plouet, Mireille, Gautier, Nicolas, Stephant, Nicolas, Zazoui, Mimoun, Addou, Mohammed, Cattin, Linda, Bernède, Jean Christian, Mir, Yamina, Louarn, Guy

“…In the present study, MoO3:MoS2 hybrid thin layers have been synthesized through partial oxidation of MoS2. We have demonstrated that the reaction requires…”
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Power Conversion Efficiency Improvement of Planar Organic Photovoltaic Cells Using an Original Hybrid Electron-Transporting Layer by Cattin, Linda, Louarn, Guy, Arzel, Ludovic, Stephant, Nicolas, Morsli, Mustapha, Bernède, Jean Christian

“…In organic photovoltaic (OPV) cells, besides the organic active layer, the electron-transporting layer (ETL) has a primordial role in transporting electrons…”
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Phosphonic Acid Fluorescent Organic Nanoparticles for High-Contrast and Selective Staining of Gram-Positive Bacteria by Boucard, Joanna, Boudjemaa, Rym, Steenkeste, Karine, Jacqueline, Cédric, Stephant, Nicolas, Lefèvre, François-Xavier, Laurent, Adèle D, Lartigue, Lénaïc, Hulin, Philippe, Nedellec, Steven, Fontaine-Aupart, Marie-Pierre, Ishow, Eléna

“…Fast and selective detection of pathogens represents high challenges given the considerably high proliferation rate and mutation potential of bacteria against…”
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Digital Light Processing Route for 3D Printing of Acrylate-Modified PLA/Lignin Blends: Microstructure and Mechanical Performance by Guessasma, Sofiane, Stephant, Nicolas, Durand, Sylvie, Belhabib, Sofiane

“…In this study, digital light processing (DLP) was utilized to generate 3D-printed blends composed of photosensitive acrylate-modified polylactic acid (PLA)…”
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Photoactive CuI-Cross-Linked Polyurethane Materials by Stal, Sandro, Huitorel, Brendan, Coustham, Thomas, Stephant, Nicolas, Massuyeau, Florian, Gacoin, Thierry, Bouteiller, Laurent, Perruchas, Sandrine

“…Using multinuclear copper iodide complexes as cross-linking agents in a polyurethane matrix, original photoluminescent stimuli-responsive materials were…”
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On the Mechanical Performance of Polylactic Material Reinforced by Ceramic in Fused Filament Fabrication by Hedjazi, Lotfi, Guessasma, Sofiane, Belhabib, Sofiane, Stephant, Nicolas

“…This study addresses the potential of using ceramics-based filaments as a feedstock material in an additive manufacturing process. Tensile specimens of…”
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Comprehensive characterization of Al-doped ZnO thin films deposited in confocal radio frequency magnetron co-sputtering by Challali, Fatiha, Touam, Tahar, Bockelée, Valérie, Chauveau, Thierry, Chelouche, Azeddine, Stephant, Nicolas, Hamon, Jonathan, Besland, Marie-Paule

“…•Tuning of Al content in ZnO thin films by confocal RF magnetron co-sputtering.•Effects of Al content and annealing on the optoelectronics properties of AZO…”
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Microwave-assisted synthesis of anhydrous lanthanide-based coordination polymers built upon benzene-1,2,4,5-tetracarboxylic acid by Amiaud, Thibault, Stephant, Nicolas, Dessapt, Rémi, Serier-Brault, Hélène

“…A series of trivalent lanthanide and group 3 metal coordination polymers with pyromellitic acid has been synthesized and structurally characterized. Lacking…”
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Interactions between infernan and calcium: From the molecular level to the mechanical properties of microgels by Zykwinska, Agata, Makshakova, Olga, Gélébart, Perrine, Sinquin, Corinne, Stephant, Nicolas, Colliec-Jouault, Sylvia, Perez, Serge, Cuenot, Stéphane

“…With the increasing need for hydrogels with tunable properties for specific biomedical applications, a complete understanding of the structure-function…”
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Kirkendall Effect vs Corrosion of Silver Nanocrystals by Atomic Oxygen: From Solid Metal Silver to Nanoporous Silver Oxide by El Mel, Abdel-Aziz, Stephant, Nicolas, Molina-Luna, Leopoldo, Gautron, Eric, Haik, Yousef, Tabet, Nouar, Tessier, Pierre-Yves, Gautier, Romain

“…The corrosion of silver upon exposure to atomic oxygen is a unique effect reported in the 1980s and was highly studied to overcome the fast degradation of…”
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Probing the microporosity and 3D spatial distribution of calcium phosphate cement/hydrogel biomaterials using FIB/SEM at cryogenic temperatures by Essani, Mouad, Charbonnier, Baptiste, Stephant, Nicolas, Moussi, Hilel, Weiss, Pierre, Le Bideau, Jean, Abellan, Patricia

“…Considerable clinical success has been achieved ever since calcium phosphate cements (CPCs) were introduced in bone regenerative therapies. The development of…”
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XPS and SEM-EDX Study of Electrolyte Nature Effect on Li Electrode in Lithium Metal Batteries by Grissa, Rabeb, Fernandez, Vincent, Fairley, Neal, Hamon, Jonathan, Stephant, Nicolas, Rolland, Julien, Bouchet, Renaud, Lecuyer, Margaud, Deschamps, Marc, Guyomard, Dominique, Moreau, Philippe

“…Understanding the solid electrolyte interphase (SEI) in lithium batteries is very important to face the major safety issue of lithium dendritic growth during…”
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Aggregation‐Induced Emission Properties of Copper Iodide Clusters by Utrera‐Melero, Raquel, Mevellec, Jean‐Yves, Gautier, Nicolas, Stephant, Nicolas, Massuyeau, Florian, Perruchas, Sandrine

“…The aggregation‐induced emission (AIE) properties of two different copper iodide clusters have been studied. These two [Cu4I4L4] clusters differ by their…”
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The Kirkendall Effect in Binary Alloys: Trapping Gold in Copper Oxide Nanoshells by Thiry, Damien, Molina-Luna, Leopoldo, Gautron, Eric, Stephant, Nicolas, Chauvin, Adrien, Du, Ke, Ding, Junjun, Choi, Chang-Hwan, Tessier, Pierre-Yves, El Mel, Abdel-Aziz

“…In this work, we report on the Kirkendall-induced hollowing process occurring upon thermal oxidation of gold–copper (Au–Cu) alloy nanowires and nanodots…”
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New airtight transfer box for SEM experiments: Application to lithium and sodium metals observation and analyses by Stephant, Nicolas, Grissa, Rabeb, Guillou, Fanch, Bretaudeau, Mickaël, Borjon-Piron, Yann, Guillet, Jacques, Moreau, Philippe

“…•Scanning electron microscopy of pristine surface of lithium and sodium without aerobic exposure.•New airtight transfer box for scanning electron microscopy…”
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