Search Results - "Alain, Valérie"

Unusual Electrochemical Properties of the Electropolymerized Thin Layer Based on a s‑Tetrazine-Triphenylamine Monomer by Pluczyk, Sandra, Zassowski, Pawel, Quinton, Cassandre, Audebert, Pierre, Alain-Rizzo, Valérie, Lapkowski, Mieczyslaw

“…In this work the electrochemical and spectroelectrochemical characterization of a s-tetrazine-triphenylamine derivative with a donor–acceptor–donor-type…”
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Functionalization of Graphene Oxide by Tetrazine Derivatives: A Versatile Approach toward Covalent Bridges between Graphene Sheets by Li, Yuan, Alain-Rizzo, Valérie, Galmiche, Laurent, Audebert, Pierre, Miomandre, Fabien, Louarn, Guy, Bozlar, Michael, Pope, Michael A, Dabbs, Daniel M, Aksay, Ilhan A

“…We have covalently grafted tetrazine derivatives to graphene oxide through nucleophilic substitution. Since the tetrazine unit is electroactive and…”
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HIGHER MINDFULNESS MEDITATION PRACTICE PREDICTS IMPROVEMENT OF EXECUTIVE COMPONENTS OF ATTENTION IN OLDER ADULTS WITH AMNESTIC MILD COGNITIVE IMPAIRMENT by Larouche, Eddy, Chouinard, Anne-Marie, Morin-Alain, Valérie, Goulet, Sonia, Hudon, Carol

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Strong, Low-Energy Two-Photon Absorption in Extended Amine-Terminated Cyano-Substituted Phenylenevinylene Oligomers by Chung, Sung-Jae, Rumi, Mariacristina, Alain, Valérie, Barlow, Stephen, Perry, Joseph W, Marder, Seth R

“…Three quadrupolar oligophenylenevinylenes with five rings in the conjugated backbone, terminal donor groups, and various acceptors and/or donors along the…”
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Synthesis of New Perovskite Luminescent Nanoparticles in the Visible Range by Audebert, Pierre, Clavier, Gilles, Alain-Rizzo, Valérie, Deleporte, Emmanuelle, Zhang, Sanjun, Lauret, Jean-Sébastien, Lanty, Gaëtan, Boissière, Cédric

“…New large size luminescent nanoparticles have been prepared, based on lead bromide or iodide organic perovskites. The luminescent center is made of PbX4 2−…”
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Synthesis of Novel Rod-Shaped and Star-Shaped Fluorescent Phosphane Oxides-Nonlinear Optical Properties and Photophysical Properties by Ha-Thi, Minh-Huong, Souchon, Vincent, Hamdi, Abdelwaheb, Métivier, Rémi, Alain, Valérie, Nakatani, Keitaro, Lacroix, Pascal G., Genêt, Jean-Pierre, Michelet, Véronique, Leray, Isabelle

“…The design of a new class of fluorophores is presented. Some push–pull chromophores (D–π–A) containing polyphenylethynyl units and a phosphane oxide moiety…”
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Tetrazine–triphenylamine dyads: Influence of the nature of the linker on their properties by Quinton, Cassandre, Alain-Rizzo, Valérie, Dumas-Verdes, Cécile, Miomandre, Fabien, Audebert, Pierre

“…Original new electroactive dyads have been prepared, featuring two different electroactive groups, namely a triphenylamine and a tetrazine, linked through…”
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Picosecond Dynamics of the Photoexcited 6-Methoxyquinoline and 6-Hydroxyquinoline Molecules in Solution by Poizat, Olivier, Bardez, Elisabeth, Buntinx, Guy, Alain, Valérie

“…The photophysical properties of 6-methoxyquinoline (6MeOQ) and 6-hydroxyquinoline (6HQ) in organic solvents and in neutral, acidic, and alkaline aqueous…”
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Redox- and Protonation-Induced Fluorescence Switch in a New Triphenylamine with Six Stable Active or Non-Active Forms by Quinton, Cassandre, Alain-Rizzo, Valérie, Dumas-Verdes, Cécile, Miomandre, Fabien, Clavier, Gilles, Audebert, Pierre

“…The synthesis, photophysical and electrochemical properties as well as theoretical calculation studies of a newly designed triphenylamine derivative are…”
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Design of New Tetrazine-Triphenylamine Bichromophores - Fluorescent Switching by Chemical Oxidation by Quinton, Cassandre, Alain-Rizzo, Valérie, Dumas-Verdes, Cécile, Clavier, Gilles, Miomandre, Fabien, Audebert, Pierre

“…Original new fluorescent and electroactive compounds have been prepared, which feature two different fluorescent groups linked through an oxygen atom spacer…”
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Forme précoce du syndrome de Wilkie: complication rare de la chirurgie pour scoliose à propos d’un cas et revue de la littérature by Traore, Mamadou Mour, Leye, Pape Alassane, Bah, Mamadou Diawo, Alain, Charles Valérie, Ndiaye, Pape Ibrahima, Daffe, Mohamed, Toure, Alpha Omar, Kane, Oumar

“…Le syndrome de la pince aorto-mésentérique est une complication rare pouvant survenir après une correction chirurgicale de scoliose. Les phénomènes de traction…”
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Stable Solution-Processed Molecular n-Channel Organic Field-Effect Transistors by Hwang, Do Kyung, Dasari, Raghunath R., Fenoll, Mathieu, Alain-Rizzo, Valérie, Dindar, Amir, Shim, Jae Won, Deb, Nabankur, Fuentes-Hernandez, Canek, Barlow, Stephen, Bucknall, David G., Audebert, Pierre, Marder, Seth R., Kippelen, Bernard

“…A new solution‐processable small‐molecule containing electron‐poor naphthalene diimide and tetrazine moieties has been synthesized. The optimized spin‐coated…”
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Elongated push–pull diphenylpolyenes for nonlinear optics: molecular engineering of quadratic and cubic optical nonlinearities via tuning of intramolecular charge transfer by Alain, Valérie, Rédoglia, Stéphane, Blanchard-Desce, Mireille, Lebus, Sonja, Lukaszuk, Katarzyna, Wortmann, Rüdiger, Gubler, Ulrich, Bosshard, Christian, Günter, Peter

“…Push–pull polyenes are of particular interest for nonlinear optics (NLO) as well as model compounds for long-distance intramolecular charge transfer (ICT). In…”
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Excited state dynamics of 3,6-diaryl-1,2,4,5-tetrazines. Experimental and theoretical studies by Plugge, Marcel, Alain-Rizzo, Valérie, Audebert, Pierre, Brouwer, Albert M.

“…[Display omitted] ► The lowest excited states of 3,6-disubstituted 1,2,4,5-tetrazines are of nπ* nature, regardless of the substituents. ► The absorption…”
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Easy methods for the electropolymerization of porphyrins based on the oxidation of the macrocycles by Schaming, Delphine, Ahmed, Iftikhar, Hao, Jian, Alain-Rizzo, Valérie, Farha, Rana, Goldmann, Michel, Xu, Hualong, Giraudeau, Alain, Audebert, Pierre, Ruhlmann, Laurent

“…Two different methods of electropolymerization of porphyrins have been investigated and compared. They consist in the nucleophilic attack of Lewis bases onto…”
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Inverse Electron Demand Diels−Alder Reactivity and Electrochemistry of New Tetrazine Derivatives by Li, Yuan, Miomandre, Fabien, Clavier, Gilles, Galmiche, Laurent, Alain‐Rizzo, Valérie, Audebert, Pierre

“…New tetrazine derivatives were prepared and their electrochemical properties as well as their reactivity in the inverse demand Diels−Alder (DAinv) reaction…”
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Π-Stacking Functionalization of Carbon Nanotubes through Micelle Swelling by Roquelet, Cyrielle, Lauret, Jean-Sébastien, Alain-Rizzo, Valérie, Voisin, Christophe, Fleurier, Romain, Delarue, Morgan, Garrot, Damien, Loiseau, Annick, Roussignol, Philippe, Delaire, Jacques A., Deleporte, Emmanuelle

“…We report on a new, original and efficient method for π‐stacking functionalization of single‐wall carbon nanotubes. This method is applied to the synthesis of…”
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Photoinduced Proton and Charge Transfers in a Dihydroxynaphthalene Derivative:  Chromotropic Acid by Bardez, Elisabeth, Alain, Valérie, Destandau, Émilie, Fedorov, Aleksandre, Martinho, José M. G

“…Chromotropic acid (4,5-dihydroxynaphthalene-2,7-disulfonic acid) is a chelating agent whose fluorogenic character has never been explained yet. The…”
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Excited-State Dynamics in Polar Solvents of Push−Pull Polyenes Designed for Nonlinear Optics by Plaza, Pascal, Laage, Damien, Martin, Monique M, Alain, Valérie, Blanchard-Desce, Mireille, Thompson, Ward H, Hynes, James T

“…Subpicosecond spectroscopy of push−pull polyenes, previously designed to achieve large optical nonlinearities, reveals an isosbestic point in the time-resolved…”
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Excitation Transfer in Functionalized Carbon Nanotubes by Magadur, Gurvan, Lauret, Jean-Sébastien, Alain-Rizzo, Valérie, Voisin, Christophe, Roussignol, Philippe, Deleporte, Emmanuelle, Delaire, Jacques A.

“…Energy flow: Efficient excitation transfer from porphyrins to nanotubes occurs when the porphyrin molecules, which act as antenna, are flattened (π‐stacked,…”
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