Výsledky vyhledávání - "Cyril Cugnet"

Soap- and metal-free polystyrene latex particles as a nanoplastic model

Autor: Cloé Veclin, Bruno Grassl, Laurence Pessoni, Cyril Cugnet, Julien Gigault, Mélanie Davranche, Stéphanie Reynaud, Anne-Catherine Pierson-Wickmann, Hind El Hadri

Publikováno v: Environmental science‎.Nano
Environmental science‎.Nano, Royal Society of Chemistry, 2019, 6 (7), pp.2253-2258. ⟨10.1039/C9EN00384C⟩
Environmental science‎.Nano, 2019, 6 (7), pp.2253-2258. ⟨10.1039/C9EN00384C⟩

International audience; The ability of nanoplastics (NPs) to bioaccumulate and cotransport pollutants in the whole organism is one of the most dangerous aspects of this form of plastic debris, defining a new class of emerging pollutants that is still

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab539bfef79abba19b48a8275c73e86f
https://hal-univ-pau.archives-ouvertes.fr/hal-02152735

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Determination of the chromium(III) reduction mechanism during chromium electroplating

Autor: Christine Gleyzes, Jean-Charles Dupin, Dimitri Del Pianta, Isabelle Le Hécho, Jérôme Frayret, Cyril Cugnet

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2018, 284, pp.234-241. ⟨10.1016/j.electacta.2018.07.114⟩

International audience; The reduction mechanism of Cr(III) depends on the nature of the complexing agent present in electroplating solutions. In pure water solutions and without any other additives, Cr (III) is complexed with water molecules, creatin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fefb8aff2c7a8ed01e64904a9f7b0ac
https://hal.archives-ouvertes.fr/hal-01867817

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Reactivity of Pd3(dppm)3(CO) n+ and Pd3(dppm)3(CO)(RCCR) n+ (n = 0, +1, +2) Towards F−. Evidence of Reactive Intermediates and X-Ray Structure of [Pd3(dppm)3(MeO2CC≡CCO2Me)(F)]PF6

Autor: Pierre D. Harvey, Yoann Rousselin, Marek M. Kubicki, Yves Mugnier, Charles H. Devillers, Alain Vallat, Sophie Fournier, Dominique Lucas, Cyril Cugnet

Publikováno v: Journal of Cluster Science
Journal of Cluster Science, 2010, 21 (4), pp.837-856. 〈10.1007/s10876-010-0338-2〉
Journal of Cluster Science, Springer Verlag, 2010, 21 (4), pp.837-856. ⟨10.1007/s10876-010-0338-2⟩

The reactivity of the trinuclear palladium cluster [Pd3(dppm)3(CO)] n+ (dppm = bis(diphenylphosphinomethane); n = 2, 1) towards F− was investigated by electrochemical and spectroscopic methods. The reaction depends on the charge of the cluster. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8bda2444722df199bcba6c129e214cd
https://doi.org/10.1007/s10876-010-0338-2

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Bismuth-Coated Screen-Printed Microband Electrodes for On-Field Labile Cadmium Determination

Autor: Alain Castetbon, Cyril Cugnet, Martine Potin-Gautier, Olivier Zaouak, Laurent Authier

Publikováno v: Electroanalysis
Electroanalysis, Wiley-VCH Verlag, 2009, 21 (6), pp.689-695. ⟨10.1002/elan.200804465⟩

cited By 31; International audience; Performances of a screen-printed microband electrode prepared by ex situ bismuth deposition are reported. According to the low bismuth toxicity, this electrode represents an environmentally friendly alternative to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa2e507a9641fd2a477f854bc0bd8cd
https://doi.org/10.1002/elan.200804465

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New Insights into the Stoichiometric and Catalytic Reactivity of Unsaturated Pd 3 (dppm) 3 CO n + Clusters ( n = 0, 1) Towards Halocarbons – First Evidence for Inorganic By‐Products

Autor: Frédéric Lemaître, Beatriz Gallego-Gómez, Dominique Lucas, Cyril Cugnet, Yves Mugnier, Pierre D. Harvey, Philippe Richard

Publikováno v: European Journal of Inorganic Chemistry. 2005:1011-1018

The title clusters, Pd 3 (dppm) 3 (CO) + and Pd 3 (dppm) 3 (CO) 0 can be electrochemically generated from the 1- and 2-electron reductions, respectively, of the Pd 3 (dppm) 3 (CO) 2 + cluster [dppm = bis(diphenylphosphanyl)methane; Pd 3 2 + ]. Pd 3 +

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e881543923840f45e7254614b070eb1
https://doi.org/10.1002/ejic.200400594

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Speciation of copper in agricultural soils contaminated by lead using screen-printed electrodes and square-wave anodic stripping voltammetry (SPE-SWASV)

Autor: Cyril Cugnet, Gaëtane Lespes, Stéphane Faucher, Laurent Authier

Publikováno v: Analytical Methods
Analytical Methods, Royal Society of Chemistry, 2014, 6 (19), pp.7942-7950. ⟨10.1039/c4ay01014k⟩

cited By 0; International audience; An analytical strategy, involving carbon screen printed working electrodes (SPEs) modified with mercury combined with square wave anodic stripping voltammetry (SWASV), was optimized for the total and electrolabile

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a1142b41f34c7c163df69daa9eee9b8
https://hal.archives-ouvertes.fr/hal-01561637

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Determination of total and electrolabile copper in agricultural soil by using disposable modified-carbon screen-printed electrodes

Autor: Gaëtane Lespes, Cyril Cugnet, Stéphane Faucher, Laurent Authier

Publikováno v: Analytical and Bioanalytical Chemistry
Analytical and Bioanalytical Chemistry, Springer Verlag, 2014, 406 (4), pp.1249-1252. ⟨10.1007/s00216-013-7448-2⟩

cited By 3; International audience; The objective of the study is to evaluate modified-carbon screen-printed working electrodes (SPE) combined with square wave anodic stripping voltammetry (SWASV) to determine electrolabile and total copper in soils

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698c55cad38ffc37bf3c1e2c5f083cd5
https://hal.archives-ouvertes.fr/hal-01561638

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Efficient cyanoaromatic photosensitizers for singlet oxygen production: synthesis and characterization of the transient reactive species

Autor: Thierry Pigot, Patrice Bordat, Claire Richard, Sylvie Blanc, Filippo Ronzani, Emmanuel Arzoumanian, Mohamed Sarakha, Cyril Cugnet, Esther Oliveros, Sylvie Lacombe

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2013, 15 (40), pp.17219-17232. ⟨10.1039/c3cp52168k⟩
Physical Chemistry Chemical Physics, 2013, 15 (40), pp.17219-17232. ⟨10.1039/c3cp52168k⟩

International audience; n order to graft cyanoaromatic molecules onto various inert supports, we designed two new cyanoanthracene derivatives of benzo[b]triphenylene-9,14-dicarbonitrile (DBTP, 1), which already demonstrated good photosensitizing prop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca7f84a3108619cdb5a98c52d5b077b
https://hal.archives-ouvertes.fr/hal-00950486

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Elaboration of screen-printed microelectrodes working as generator/collector and their use in a flow cell system

Autor: Alice René, Didier Hauchard, Cyril Cugnet, Laurent Authier

Publikováno v: Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, 2012, 174, pp.225-230. ⟨10.1016/j.snb.2012.07.109⟩
Sensors and Actuators B: Chemical, Elsevier, 2012, 174, pp.225-230. ⟨10.1016/j.snb.2012.07.109⟩

International audience; A simple and cheap method has been developed to fabricate generator/collector microelectrodes. The elaboration of these electrodes consists in the deposit of consecutive layers of conductive ink and insulator by screen-printin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d0024b10202d5ea3357409e51f1b804
https://univ-rennes.hal.science/hal-00877381

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