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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Szunerits, Sabine
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (53/53 displayed)
- 2024Seawater corrosive engineering assisted in-situ room temperature synthesis of Ni/Co/Fe trimetallic composition to achieve polyester plastics upgrading and green hydrogen productioncitations
- 20241,2,4,5-Benzene Tetracarboxylic Acid-Doped Polyaniline/Protonated Carbon Nitride Nanostructures for Cr(VI) Adsorption in Watercitations
- 2023Construction of desert rose flower-shaped NiFe LDH-Ni3S2 heterostructures via seawater corrosion engineering for efficient water-urea splitting and seawater utilizationcitations
- 2022Efficient detoxification of Cr(VI)-containing effluents by sequential adsorption and reduction using a novel cysteine-doped PANi@faujasite composite: Experimental study supported by advanced statistical physics predictioncitations
- 2022Preparation of Flower-Shaped Co-Fe Layer Double Hydroxide Nanosheets Loaded with Pt Nanoparticles by Corrosion Engineering for Efficient Electrocatalytic Water Splittingcitations
- 2022Preparation of Flower-Shaped Co-Fe Layer Double Hydroxide Nanosheets Loaded with Pt Nanoparticles by Corrosion Engineering for Efficient Electrocatalytic Water Splittingcitations
- 20220D/2D Co3O4/Ti3C2 MXene Composite: A Dual-Functional Electrocatalyst for Energy-Saving Hydrogen Production and Urea Oxidationcitations
- 2022Catch and release strategy of matrix metalloprotease aptamers via thiol–disulfide exchange reaction on a graphene based electrochemical sensorcitations
- 2022Photocatalytic Performance of Perovskite and Metal–Organic Framework Hybrid Material for the Reduction of N2 to Ammoniacitations
- 2022[Review] Recent advances on semiconductor/MXene hybrids for harvesting light and photoelectrochemical water oxidation: A mini reviewcitations
- 2022Phytic acid-doped poly-N-phenylglycine potato peels for removal of anionic dyes: investigation of adsorption parameterscitations
- 2022Effectiveness of a novel polyaniline@Fe-ZSM-5 hybrid composite for Orange G dye removal from aqueous media: Experimental study and advanced statistical physics insightscitations
- 2021Simultaneous photocatalytic Cr(VI) reduction and phenol degradation over copper sulphide-reduced graphene oxide nanocomposite under visible light irradiation: Performance and reaction mechanismcitations
- 2021Enhanced antibacterial activity of CuS-BSA/lysozyme under near infrared light irradiationcitations
- 2021In Situ Synthesis of Co 3 O 4 /CoFe 2 O 4 Derived from a Metal–Organic Framework on Nickel Foam: High-Performance Electrocatalyst for Water Oxidationcitations
- 2021Silicon nanowire-hydrogenated TiO2 core-shell arrays for stable electrochemical micro-capacitorscitations
- 2021Non-enzymatic electrochemical cholesterol sensor based on strong host-guest interactions with a polymer of intrinsic microporosity (PIM) with DFT studycitations
- 2021Magnetically driven superhydrophobic/superoleophilic graphene-based polyurethane sponge for highly efficient oil/water separation and demulsificationcitations
- 2021Cobalt sulfide-reduced graphene oxide: An efficient catalyst for the degradation of rhodamine B and pentachlorophenol using peroxymonosulfatecitations
- 2021Enhanced electrocatalytic activity of PtRu/nitrogen and sulphur co-doped crumbled graphene in acid and alkaline mediacitations
- 2020Plasmon-driven electrochemical methanol oxidation on gold nanohole electrodescitations
- 2020High performance flexible hybrid supercapacitors based on nickel hydroxide deposited on copper oxide supported by copper foam for a sunlight-powered rechargeable energy storage systemcitations
- 2019Fabrication of ZnCoS nanomaterial for high energy flexible asymmetric supercapacitorscitations
- 2017Reduced graphene oxide decorated with Co3O4 nanoparticles (rGO-Co3O4) nanocomposite: A reusable catalyst for highly efficient reduction of 4-nitrophenol, and Cr(VI) and dye removal from aqueous solutionscitations
- 2017Characterization of peptide attachment on silicon nanowires by X-ray photoelectron spectroscopy and mass spectrometrycitations
- 2016Hydrothermal synthesis of ZTO/graphene nanocomposite with excellent photocatalytic activity under visible light irradiationcitations
- 2016High photocatalytic activity of plasmonic Ag@AgCl/Zn 2 SnO 4 nanocomposites synthesized using hydrothermal methodcitations
- 2016Plasmonic photothermal cancer therapy with gold nanorods/reduced graphene oxide core/shell nanocompositescitations
- 2016High photocatalytic activity of plasmonic Ag@AgCl/Zn<sub>2</sub>SnO<sub>4</sub> nanocomposites synthesized using hydrothermal methodcitations
- 2015Plasmonic photothermal destruction of uropathogenic E. coli with reduced graphene oxide and core/shell nanocomposites of gold nanorods/reduced graphene oxidecitations
- 2015Plasmonic photothermal destruction of uropathogenic E. coli with reduced graphene oxide and core/shell nanocomposites of gold nanorods/reduced graphene oxidecitations
- 2014Metal oxide-graphene nanocomposites: Synthesis to applications
- 2014Nanodiamond particles/reduced graphene oxide composites as efficient supercapacitor electrodescitations
- 2013One-pot synthesis of gold nanoparticle/molybdenum cluster/graphene oxide nanocomposite and its photocatalytic activitycitations
- 2012Growth mechanism investigation of SnO2 thin films deposited by aerosol pyrolysis for biosensor applications: Importance of the thicknesscitations
- 2011Fluorescent molecular nanocrystals anchored in sol-gel thin films: a label-free signalization function for biosensing applicationscitations
- 2009Silicon nanowires coated with silver nanostructures as ultrasensitive interfaces for surface-enhanced Raman spectroscopycitations
- 2009Electrochemical impedance spectroscopy of ZnO nanostructurescitations
- 2008Polarization 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 Bilayercitations
- 2008Electrochemical impedance spectroscopy and surface plasmon resonance studies of DNA hybridization on gold/SiO x interfacescitations
- 2008Electrochemical investigation of the influence of thin SiO x films deposited on gold on charge transfer characteristicscitations
- 2008Detection of carbohydrate-binding proteins by oligosaccharide-modified polypyrrole interfaces using electrochemical surface plasmon resonancecitations
- 2008Reactivity of CoCrMo alloy in physiological medium: Electrochemical characterization of the metal/protein interfacecitations
- 2008Electrochemical investigation of the influence of thin SiO<sub><i>x</i></sub> films deposited on gold on charge transfer characteristicscitations
- 2008Preparation and characterization of thin organosilicon films deposited on SPR chipcitations
- 2007Reactivity of titanium in physiological medium: I. Electrochemical Characterization of the Metal/Protein Interface.
- 2007Influence of the surface termination of boron-doped diamond electrodes on oxygen reduction in basic mediumcitations
- 2007PM IRRAS Investigation of Thin Silica Films Deposited on Gold. Part 1. Theory and Proof of Conceptcitations
- 2007Corrosion of galvanised steel under an electrolytic dropcitations
- 2007Scanning Electrochemical Microscopy (SECM) Based Detection of Oligonucleotide Hybridization and Simultaneous Determination of the Surface Concentration of Immobilized Oligonucleotides on Goldcitations
- 2006Stability of gold/silica thin film interface: Electrochemical and surface plasmon resonance studiescitations
- 2006Raman Imaging and Kelvin Probe Microscopy for the Examination of the Heterogeneity of Doping in Polycrystalline Boron-Doped Diamond Electrodes
- 2006Preparation and Characterization of Thin Films of SiO x on gold substrates for surface plasmon resonance studiescitations
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article
Electrochemical investigation of the influence of thin SiO<sub><i>x</i></sub> films deposited on gold on charge transfer characteristics
Abstract
The paper reports on the investigation of the electrochemical behavior of a thin gold film electrode coated with silicon dioxide (SiO<sub><i>x</i></sub>) layers of increasing thickness. Stable thin films of amorphous silica (SiO<sub><i>x</i></sub>) were deposited on glass slides coated with a 5 nm adhesion layer of titanium and 50 nm of gold, using plasma-enhanced chemical vapor deposition (PECVD) technique. Scanning electrochemical microscopy (SECM) and electrochemical impedance spectroscopy (EIS) were used to investigate the electrochemical behavior of the interfaces. In the case of SECM, the influence of the SiO<sub><i>x</i></sub> thicknesses on the electron transfer kinetics of three redox mediators was investigated. Normalized current–distance curves (approach curves) were fitted to the theoretical model in order to find the effective heterogeneous first order rate constant (<i>k</i><sub>eff</sub>) at the sample. EIS was in addition used to confirm the diffusion barrier character of the SiO<sub><i>x</i></sub> interlayer.