Sabine SzuneritsSummaryCountry: France Publications
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Stability of the gold/silica thin film interface: electrochemical and surface plasmon resonance studiesSabine Szunerits
Laboratoire d Electrochimie et de Physicochimie des Materiaux et des Interfaces LEPMI, CNRS INPG UJF, 1130 rue de la piscine, BP 75, 38402 St Martin d Heres Cedex, France
Langmuir 22:10716-22. 2006..The electrochemical results were corroborated by SPR measurements in real time and AFM studies...
Electrochemical impedance spectroscopy and surface plasmon resonance studies of DNA hybridization on gold/SiOx interfacesMael Manesse
Laboratoire d Electrochimie et de Physicochimie des Materiaux et des Interfaces LEPMI, CNRS INPG UJF, 1130 rue de la piscine, BP 75, 38402 St Martin d Heres Cedex, France
Analyst 133:1097-103. 2008..07 x 10(5) M(-1), to be determined. The EIS results were comparable to those obtained by SPR hybridization kinetics recorded in parallel...- Preparation and characterization of silver substrates coated with antimony-doped SnO2 thin films for surface plasmon resonance studiesMael Manesse
Laboratoire d Electrochimie et de Physicochimie des Materiaux et des Interfaces, 38402 St Martin d Heres Cedex, France
Langmuir 25:8036-41. 2009..5 +/- 0.3 nm thick SnO(2):Sb layer obtained from a Sn target with 2% Sb deposited on 38 nm thick silver film. Different strategies to link functional groups onto the Ag/SnO(2):Sb interface are also presented... - Gold island films on indium tin oxide for localized surface plasmon sensingSabine Szunerits
Laboratoire d Electrochimie et de Physicochimie des Materiaux et des Interfaces LEPMI, CNRS INPG UJF, 1130 rue de la piscine, BP 75, 38402 St Martin d Heres Cedex, France Institut de Recherche Interdisciplinaire IRI, FRE CNRS 2963 and Institut d Electronique, de Microelectronique et de Nanotechnologie IEMN, UMR CNRS 8520, Cite Scientifique, Avenue Poincare BP 60069, 59652 Villeneuve d Ascq, France
Nanotechnology 19:195712. 2008.... - Localized electropolymerization on oxidized boron-doped diamond electrodes modified with pyrrolyl unitsPaolo Actis
, CNRS-INPG-UJF, 1130 rue de la piscine, BP 75, , France
Phys Chem Chem Phys 8:4924-31. 2006..Depending on the method used polypyrrole dots with diameters in the range of 1-250 microm are electrogenerated... - Development of new localized surface plasmon resonance interfaces based on gold nanostructures sandwiched between tin-doped indium oxide filmsJoanna Niedziołka-Jönsson
Institut de Recherche Interdisciplinaire IRI, USR 3078 Parc de la Haute Borne, 50 avenue de Halley, BP 70478, 59658 Villeneuve d Ascq, France
Langmuir 26:4266-73. 2010..The resulting interfaces were characterized using X-ray photoelectron spectroscopy (XPS), electrochemical (cyclic voltammetry and differential pulse voltammetry) techniques, and UV-vis transmission spectroscopy... - Localized surface plasmon resonance of gold nanoparticle-modified chitosan films for heavy-metal ions sensingVera G Praig
, CNRS INPG UJF, 1130 rue de la piscine, BP 75, , France
J Nanosci Nanotechnol 9:350-7. 2009..5 microM and a linear range up to approximately 2 microM. Due to a lower binding capability of Cu2+, the detection limit is 0.5 mM with a linear range up to approximately 5 mM... - New approach to writing and simultaneous reading of micropatterns: combining surface plasmon resonance imaging with scanning electrochemical microscopy (SECM)Sabine Szunerits
Groupe Chimie de la Reconnaissance et Etude des Assemblages Biologiques UMR SPrAM 5819, Département de Recherche Fondamental sur la matière condensée, CEA Grenoble, 17, rue des Martyrs, 38054 Grenoble, Cedex 09, France
Langmuir 20:9236-41. 2004..Fluorescence microscopy and atomic force microscopy have also been used to support the data obtained by SPR-i... - Application of thin titanium/titanium oxide layers deposited on gold for infrared reflection absorption spectroscopy: structural studies of lipid bilayersIzabella Zawisza
Department of Pure and Applied Chemistry and Institute of Chemistry and Biology of the Marine Environment, Center of Interface Science CIS, Carl von Ossietzky University of Oldenburg, D 26111 Oldenburg, Germany
Langmuir 24:7378-87. 2008..The degree of hydration is reduced. The arrangement of the polar headgroup region corresponds to the A crystal structure of the DMPC molecule... - Polarization modulation infrared reflection absorption spectroscopy investigations of thin silica films deposited on gold. 2. Structural analysis of a 1,2-dimyristoyl-sn-glycero-3-phosphocholine bilayerIzabella Zawisza
Center of Interface Science, Department of Pure and Applied Chemistry, Carl von Ossietzky University of Oldenburg, Oldenburg, Germany
Langmuir 24:3922-9. 2008..The analysis of the phosphate stretching mode on the Au surface shows slight dehydration of this group and reorientation of the phosphate moiety... - Thin chitosan films as a platform for SPR sensing of ferric ionsHolly A McIlwee
Department of Materials Science and Engineering Drexel University, 3141 Chestnut St Philadelphia, PA 19104, USA
Analyst 133:673-7. 2008..Through SPR measurements, an affinity constant between chitosan and Fe(3+) of 9.49 x 10(5) M(-1) was determined with a detection limit as low as 250 ppb... - Detection of carbohydrate-binding proteins by oligosaccharide-modified polypyrrole interfaces using electrochemical surface plasmon resonanceChantal Gondran
Département de Chimie Moléculaire UMR CNRS 5250, Institut de Chimie Moleculaire de Grenoble FR CNRS 2607, Universite Joseph Fourier, BP 53, Grenoble Cedex 9, France
Analyst 133:206-12. 2008..The detection limit was 41 nM for PNA and 83 nM for MAA. Through Scatchard analysis and linear transformation of the SPR sensorgram data, association (k(ass)) and dissociation rate constants (k(diss)) could be determined... - Experimental and theoretical investigations on the adsorption of 2'-deoxyguanosine oxidation products at oxidized boron-doped diamond electrodesElodie Fortin
Groupe Chimie de la Reconnaissance et Etude des Assemblages Biologiques SprAM UMR 5819 CEA CNRS UJF, DRFMC SPrAM CREAB, CEA Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France
Anal Chem 79:3741-6. 2007..Through comparison of theoretical current-potential curves obtained by analytical calculations with experimental cyclic voltammograms, we found that the oxidized products of 2'-deoxyguanosine form a continuous conductive film on BDD... - Peptide immobilization on amine-terminated boron-doped diamond surfacesYannick Coffinier
Institut de Recherche Interdisciplinaire IRI, FRE2963 and Institut d Electronique, de Microelectronique et de Nanotechnologie IEMN, Cite Scientifique, Avenue Poincare BP 60069, 59652 Villeneuve d Ascq, France
Langmuir 23:4494-7. 2007..The resulting surfaces were characterized using X-ray photoelectron spectroscopy (XPS) and fluorescence measurements... - Imaging of DNA hybridization on microscopic polypyrrole patterns using scanning electrochemical microscopy (SECM): the HRP bio-catalyzed oxidation of 4-chloro-1-naphtholElodie Fortin
Groupe CREAG, UMR CNRS/CEA/UJF 5819, DRFMC/SI3M, CEA, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France
Analyst 131:186-93. 2006..Such a change in conductivity was sensitively detected by the SECM tip and allowed imaging of DNA arrays in a fast and straightforward way... - Nucleosides and ODN electrochemical detection onto boron doped diamond electrodesElodie Fortin
CREAB group, Laboratoire des Structures et Propriétés des Architectures Moléculaires UMR 5819 CNRS CEA Université Joseph Fourier Grenoble 1, DRFMC SI3M CREAB, CEA 17 avenue des Martyrs 38054 Grenoble cedex 9, France
Bioelectrochemistry 63:303-6. 2004..The usefulness of BDD electrodes for the direct electrochemical detection of synthetic oligonucleotides is also evidenced... - The use of optical fiber bundles combined with electrochemistry for chemical imagingSabine Szunerits
Max Tishler Laboratory for Organic Chemistry, Department of Chemistry, Tufts University, Medford, MA 02155, USA
Chemphyschem 4:186-92. 2003.... - Fabrication of an optoelectrochemical microring arraySabine Szunerits
Department of Chemistry, Tufts University, Medford, Massachusetts 02155, USA
Anal Chem 74:1718-23. 2002.... - Aluminum surface corrosion and the mechanism of inhibitors using pH and metal ion selective imaging fiber bundlesSabine Szunerits
Department of Chemistry, Tufts University, Medford, Massachusetts 02155, USA
Anal Chem 74:886-94. 2002..From the number and extent of corrosion sites and the release of aluminum ions monitored with the fiber, it was shown that 8-hydroxyquinoline is a more effective inhibitor than cerium chloride...