Search Results - "Linarez Pérez, Omar E."
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Nanostructuring of anodic copper oxides in fluoride-containing ethylene glycol media
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (15-12-2017)“…We demonstrate that the anodization of copper in alkaline water/ethylene glycol media containing fluoride ions generates nanostructured copper oxide films. By…”
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2
Electrodeposition of Cu2O nanostructures with improved semiconductor properties
Published in Cogent engineering (01-01-2021)“…In the present research, nanocomposites based on copper (I) oxide poly(1-vinyl-2-pyrolidone-co-itaconic acid) nanostructures (Cu 2 O/p(NVP-co-AI)) were…”
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Morphological and electrochemical characterizations of a carbon nitride/highly oriented pyrolytic graphite electrode
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (01-10-2021)“…[Display omitted] •The size distribution of g-C3N4 exfoliated particles in suspension was studied.•The morphology, texture, thickness and covered area of the…”
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Experimental and vdW-DFT Study of the Structure, Properties, and Stability of Isonicotinic Acid Self-Assembled Monolayers on Gold
Published in Journal of physical chemistry. C (03-03-2016)“…Self-assembling of derivatized aromatic molecules on metals is of interest in the generation of modified surfaces with ionizable groups in order to generate…”
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Exploration of Copper Oxide Nanoneedle Electrosynthesis Applied in the Degradation of Methylene Blue
Published in Nanomaterials (Basel, Switzerland) (08-11-2021)“…In this study, we report a low cost, fast and unexplored electrochemical synthesis strategy of copper oxide nanoneedles films as well as their morphological…”
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Development of a bioelectrode fabricated with a multilayer thin film of poly(diallyldimethylammonium)/gold-nanoparticle/lactate oxidase for analysis of l-lactate in food samples
Published in Sensors and actuators. B, Chemical (01-08-2017)“…[Display omitted] •Multilayers made of PDDA/gold-nanoparticle/lactate oxidase are stable and suitable for bioelectrode preparation.•Bioelectrode sensitivity is…”
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7
Characterization of growth of anodic antimony oxide films by ellipsometry and XPS
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (01-07-2010)“…The processes occurring consecutively during anodic oxidation of antimony in buffered phosphate solutions are followed by in situ ellipsometry. In the first…”
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8
Enhancement of amperometric response to tryptophan by proton relay effect of chitosan adsorbed on glassy carbon electrode
Published in Sensors and actuators. B, Chemical (31-03-2015)“…A simply prepared, low-cost, and sensitive electrochemically activated glassy carbon electrode (GCEa) modified with absorbed chitosan (CHIT) film for…”
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9
Atomic force microscopy (AFM) and 3D confocal microscopy as alternative techniques for the morphological characterization of anodic TiO2 nanoporous layers
Published in Materials letters (15-02-2016)“…The morphologic characterization of self-organized TiO2 nanostructures by field emission scanning electron microscopy (FESEM) and transmission electron…”
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10
Characterization of the anodic growth and dissolution of antimony oxide films
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (01-07-2009)“…The anodic growth, morphology and stability of antimony oxide films grown in buffered phosphate electrolytes has been characterized by electrochemical methods,…”
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11
Simple and Rapid One‐Step Electrochemical Synthesis of Nanogranular Cu2O Films
Published in ChemistrySelect (Weinheim) (14-08-2018)“…In the present work, we report a simple experimental strategy for the one‐step electrochemical synthesis of nanogranular Cu2O films by copper anodization in…”
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Highly ordered TiO2 nanotube films photo-decorated with Ag nanoparticles as SERS platforms: Relationship between morphology and enhancement
Published in Ceramics international (01-03-2024)“…In this work, we synthesized TiO2 nanotube films (TiO2-NTFs) photo-decorated with Ag nanoparticles for their application in Surface-Enhanced Raman Scattering…”
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13
A comprehensive study of Indole adsorption on highly oriented pyrolytic graphite
Published in Carbon (New York) (01-01-2023)“…Using electrochemical impedance spectroscopy (EIS), a change in capacitive response of the highly oriented pyrolytic graphite (HOPG)/electrolyte interfase was…”
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14
Synthesis and characterization of alumina-embedded SrCo0.95V0.05O3 nanostructured perovskite: An attractive material for supercapacitor devices
Published in Microporous and mesoporous materials (01-02-2020)“…Cobalt-based perovskite exhibit fascinating physical properties at the nanoscale. Better oxygen transport, higher ionic/electronic mixed conductivity and…”
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TiO2 nanotube arrays grown in ethylene glycol-based media containing fluoride: Understanding the effect of early anodization stages on the morphology
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (15-04-2023)“…[Display omitted] •A phenomenological model for anodic growth of TiO2 nanotube arrays is developed.•Nucleation of O2 bubbles is the porous layer initiation…”
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Tuning Magnetic Properties of Co x Ni100– x Nanodots: Micromagnetic Insights for Tailoring Enhanced Electrochemical Performance in Energy Storage Devices
Published in Journal of physical chemistry. C (18-04-2024)“…We conducted an integral study based on micromagnetic simulations and experiments to systematically investigate the quasi-static and dynamic magnetic…”
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17
Characterization of the anodic growth and dissolution of oxide films on valve metals
Published in Electrochemistry communications (01-03-2008)“…Chemical dissolution processes coupled to anodic oxide growth taking place by a “high-field” conduction mechanism, are considered. The equation for the…”
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An unexplored strategy for synthesis of ZnO nanowire films by electrochemical anodization using an organic-based electrolyte. Morphological and optical properties characterization
Published in Chemical physics letters (01-09-2021)“…[Display omitted] •Homogeneous ZnO nanowire films are formed by an unexplored electrochemical anodization strategy.•Anodized nanowires with an average length…”
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The keys to avoid undesired structural defects in nanotubular TiO2 films prepared by electrochemical anodization
Published in Ceramics international (15-06-2020)“…The effect of the viscosity of solvent mixtures based in ethylene glycol on the formation of undesired structural defects (nanograss) during the…”
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20
Electrostatically mediated layer-by-layer assembly of a bioinspired thymine polycation and gold nanoparticles
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (15-02-2021)“…In this work, we built self-assembled structures of gold nanoparticles (AuNPs) using a new polyelectrolyte formed by copolymerization of the monomers…”
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