Search Results - "Davenas, J"

Electrochemical properties and actuation mechanisms of polyacrylamide hydrogel for artificial muscle application by Bassil, M., Davenas, J., EL Tahchi, M.

“…This paper presents a comprehensive study of the electromechanical behavior of PAAM hydrogel actuators. In this study, we developed a new method for the…”
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Studies of morphological optical and electrical properties of the MEH-PPV/azo-calix[4]arene composite layers by Rouis, A., Davenas, J., Bonnamour, I., Ben Ouada, H.

“…Thin films of poly[2-methoxy-5-(20-ethylhexyloxy)-1,4 phenylenevinylene] (MEH-PPV),…”
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Electrochemical impedance detection of Hg2+, Ni2+ and Eu3+ ions by a new azo-calix[4]arene membrane by Ebdelli, R., Rouis, A., Mlika, R., Bonnamour, I., Jaffrezic-Renault, N., Ben Ouada, H., Davenas, J.

“…[Display omitted] ► Wettability and morphology of the sensitive membrane. ► Detection of lanthanide, mercury and nickel ion. ► High conductivity of sensitive…”
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Silicon nanowire/poly(3-hexylthiophene) hybrids for thin film solar cells by Davenas, J., Beyou, E., Balloffet, A., Cornu, D., Vignoli, S.

“…We have developed hybrid devices based on n type silicon nanowires (SiNWs) dispersed in a p type poly(3-hexylthiophene): P3HT, polymer film. The strong…”
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Effect of thermal treatments on the properties of PVK/silicon nanowires films for hybrid solar cells by Dkhil, S. Ben, Davenas, J., Bourguiga, R., Cornu, D.

“…[Display omitted] ► Hybrid solar cells based on blends of poly(N-vinylcarbazole) (PVK) and silicon nanowires as electron donor and electron acceptor have been…”
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Influence of the polymer matrix on the efficiency of hybrid solar cells based on silicon nanowires by Ben Dkhil, S., Bourguiga, R., Davenas, J., Cornu, D.

“…[Display omitted] ► Hybrid solar cells based on silicon nanowires have been fabricated. ► The relation between the morphology of the composite thin films and…”
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Influence of the silicon surface treatment on the properties of SiNWs/PVK hybrid solar cells by Ben Dkhil, S., Ebdelli, R., Bourguiga, R., Davenas, J., Cornu, D.

“…[Display omitted] ► Hybrid solar cells based on blends of poly (N-vinylcarbazole) (PVK) and silicon nanowires (HF treated) have been fabricated. ► We have…”
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Electrical, optical and morphological properties of a new chromogenic calix[4]arene derivative by Ebdelli, R., Ben Dkhil, S., Azib, T., Ben Chaabane, R., Dumazet-Bonnamour, I., Ben Ouada, H., Davenas, J.

“…•We have studied the electrical and optical properties of a new chromogenic calix[4]arene derivative.•We have investigated the effect of solvent used for the…”
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Influence of the processing conditions on charge transfer and transport properties in poly(2-methoxy-5-(2′-ethylhexyloxy)1-4-phenylenevinylene):C60 composites for photovoltaics by Ltaief, A., Bouazizi, A., Davenas, J., Alcouffe, P.

“…Polymer-based photovoltaic devices have been elaborated by blending the conjugated polymer, poly(2-methoxy-5-(2′-ethylhexyloxy)1-4-phenylenevinylene) (MEH-PPV)…”
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Influence of SiO2 fillers on the irradiation ageing of silicone rubbers by STEVENSON, I, DAVID, L, GAUTHIER, C, ARAMBOURG, L, DAVENAS, J, VIGIER, G

“…The effects of irradiation on the viscoelastic properties of peroxide-crosslinked polydimethyl siloxane (PDMS) elastomers (EVC) without filler, filled with 30%…”
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Stability of polymers under ionising radiation: The many faces of radiation interactions with polymers by Davenas, J., Stevenson, I., Celette, N., Cambon, S., Gardette, J.L., Rivaton, A., Vignoud, L.

“…Ionising radiations have dramatic effects on the properties of polymers commonly used in hard radiation environments. From the early radiolysis studies,…”
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Electrical and optical properties of thin films based on MEH-PPV/fullerene blends by Ltaief, A., Bouazizi, A., Davenas, J., Chaâbane, R. Ben, Ouada, H. Ben

“…The interaction between fullerene molecules and poly [2-methoxy-5-(2′-ethyl)hexoxy-1,4-phenylenevinylene] (MEH-PPV) has been studied to investigate the role of…”
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Surface characterisation and functionalisation of indium tin oxide anodes for improvement of charge injection in organic light emitting diodes by Davenas, J., Besbes, S., Abderrahmen, A., Jaffrezic, N., Ben Ouada, H.

“…Wettability studies have been performed to probe the surface properties of ITO substrates, aimed to be used as hole injecting electrode in OLEDs. The…”
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Dielectric behaviour of polymer–fullerene composites for organic solar cells by Ltaief, A., Bouazizi, A., Davenas, J., Alcouffe, P., Ben Chaâbane, R.

“…In polymer–fullerene organic solar cells, efficient charge generation takes place via photoinduced charge transfer between the photoexcited conjugated polymer…”
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Transport mechanism and trap distribution in ITO/azo-calix[4]arene derivative/Al diode structure by Rouis, A., Dridi, C., Dumazet-Bonnamour, I., Davenas, J., Ben Ouada, H.

“…Electrical measurements have been performed on spin-coated azo-calix[4]arene derivative on pre-cleaned indium thin oxide (ITO) substrates using current versus…”
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Models of the hydrogen release from polymers under ion beam irradiation by Davenas, J., Thévenard, P.

“…Different models are used to analyse the kinetics of the hydrogen released from different polymers (polyethylene (PE), polystyrene, polyphenylvinylene) under a…”
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Formation of TiO2 domains in Poly (9-vinylcarbazole) thin film by hydrolysis-condensation of a metal alkoxide by BARLIER, V, BOUNOR-LEGARE, V, ALCOUFFE, P, BOITEUX, G, DAVENAS, J

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Injection modifications by ITO functionalization with a self-assembled monolayer in OLEDs by Besbes, S., Ltaief, A., Reybier, K., Ponsonnet, L., Jaffrezic, N., Davenas, J., Ben Ouada, H.

“…Operating conditions of OLEDs are very sensitive to the surface properties of indium tin oxide (ITO). Wettability measurements have been performed to…”
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NIR spectrophotometry characterization of ITO electronic property changes at the interface with a PPV derivative by Davenas, J., Besbes, S., Ben Ouada, H.

“…The electronic effects at polymer/indium tin oxide (ITO) interface play a crucial role in light-emitting devices as controlling charge injection. Near-infrared…”
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New TiO2 precursor for TiO2:poly(N-vinylcarbazole) (PVK) thin film: Synthesis and reactivity to hydrolysis of titanium tetrakis (9H-carbazole-9-yl-ethyl-oxy) by Barlier, V., Léonard, D., Boiteux, G., Davenas, J., Boisson, F., Bounor-Legaré, V.

“…The chemical reactivity of the ligand initially coordinated on the TiO2 precursor plays a decisive role in the morphology of TiO2:poly(N-vinylcarbazole) (PVK)…”
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