Photoelectrocatalytic reduction of nitrobenzene on Bi-doped CuGaS2 films Abstract: Nitrobenzene, a toxic nitroaromatic, a feedstock compound to the production of many commercially relevant chemicals were photoelectrocatalytically reduced into aniline on a photoelectrode comprised by a bismuth-doped […]
The methanol and CO electro-oxidation onto Pt-pc/Co/Pt metallic multilayer nanostructured electrodes: An experimental and theoretical approach Abstract: We developed Pt-pc/Co/Pt nanostructured metallic multilayers (MM) electrodes for methanol and carbon monoxide electro-oxidation. This material uses as an […]
Magnetism and multiferroic properties at MnTiO3 surfaces: A DFT study Abstract: The present study illustrates how density functional theory calculations can rationalize the surface structure and magnetism for the low-index (1 1 0), (1 0 1), (1 0 0), (0 0 1), (1 1 1), and […]
Investigation of the Fe-Mo electrodeposition from sorbitol alkaline bath and characterization of the films produced Abstract: The electrodeposition of Fe-Mo alloys from an alkaline solution containing sorbitol as the complexing agent for Fe(III) ions was studied. XRD […]
Electrochemical biosensor made with tyrosinase immobilized in a matrix of nanodiamonds and potato starch for detecting phenolic compounds Abstract: The envisaged ubiquitous sensing and biosensing for varied applications has motivated materials development toward low cost, biocompatible […]
The effect of TiO2 nanotube morphological engineering and ZnS quantum dots on the water splitting reaction: A theoretical and experimental study Abstract: Ordered arrays of TiO2 nanotubes with smooth and rippled morphologies were prepared by one-step titanium oxidation in […]
Dielectric and Magnetic Properties of NixPb1-xTiO3 Solid Solution and Composite: Coexistence of Ferroelectric and Antiferromagnetic Order Abstract: A complete serie of NixPb1-xTiO3 samples were synthesized by solid state reaction and their structural, vibrational, dielectric and magnetic properties were […]
Contrasting transient photocurrent characteristics for thin films of vacuum-doped “grey” TiO2 and “grey” Nb2O5 Abstract: Photo-catalytic performance for oxide films, here for inkjet-printed TiO2 (ca. 1 mu m thickness on PTO) and for spray-pyrolysis-coated Nb2O5 (ca. […]
Theoretical Insights into 1D Transition-Metal Nanoalloys Grown on the NiAl(110) Surface Abstract: Metallic nanoalloys are essential because of the synergistic effects rather than the merely additive effects of the metal components. Nanoscience is currently able […]
Packing Defects in Fatty Amine Self-Assembled Monolayers on Mica as Revealed from AFM Techniques Abstract: Self-assembled monolayers of n-octadecylamine (ODA-SAMs) on mica have been prepared and studied by contact and jumping mode atomic force microscopy (AFM). Adhesion and friction data show that the compactness of the monolayers spontaneously increases as they are allowed to ripen. Molecular packing can also […]
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