Titanium surface bio-functionalization using osteogenic peptides: Surface chemistry, biocompatibility, corrosion and tribocorrosion aspects Abstract: Ti was modified with TiO2, two different spacers, 3-(4-aminophenyl) propionic acid (APPA) or 3-mercaptopropionic acid (MPA) and dentin matrix protein 1 (DMP1) […]
Structure, morphology and photoluminescence emissions of ZnMoO4: RE (3+) = Tb3+ – Tm3+ – X Eu3+ (x=1, 1.5, 2, 2.5 and 3 mol%) particles obtained by the sonochemical method Abstract: ZnMoO4 and ZnMoO4: RE3+ 1% Tb3+, […]
Synthesis and morphological transformation of BaWO4 crystals: Experimental and theoretical insights Abstract: BaWO4 crystals have been obtained by a co-precipitation method, and their structures were characterized by X-ray diffraction and Rietveld refinement techniques, while field emission […]
MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION OF GOIAS Abstract: The mangabeira latex, plant native from Cerrado, shows biotechnological potential for the development of new drugs. Little is known about the latex productivity and bleeding […]
Structural and optical properties of soluble melanin analogues with enhanced photoluminescence quantum efficiency Abstract: Melanin is a functional material of growing interest for bioelectronics. Several melanin analogues have been employed in order to fully explore its […]
Electrodeposition of Fe-doped Sb2Se3 thin films for photoelectrochemical applications and study of the doping effects on their properties Abstract: Sb2Se3 (SSe) has been highlight as a low-cost, less complex, low toxicity, and earth-abundant photovoltaic (PV) […]
Controlled synthesis of BiVO4 photocatalysts: Evidence of the role of heterojunctions in their catalytic performance driven by visible-light Abstract: Despite heterostructured semiconductors gaining attention as photocatalysts due to their improved activity compared to that of […]
One-pot sequential functionalizations of meso-tetrathienylporphyrins via Heck-Mizoroki cross-coupling reactions Abstract: Synthesis and sequential functionalizations of a new meso-tetraiodo(thien-2-yl)porphyrin and its Ni(II) derivative are described. The reactions for the preparation of these new porphyrins were optimized. […]
Cobalt Sulfide as Counter Electrode in p-Type Dye-Sensitized Solar Cells Abstract: We proposed a novel application of cobalt sulfide (CoS) in the configuration of transparent thin film as anode in p-type dyesensitized solar cell (p-DSC). The […]
White photoluminescence emission from ZrO2 co-doped with Eu3+, Tb3+ and Tm3+ Abstract: The search for high efficiency, reliable, low power consumption and environmental friendly materials for white light-emitting diodes has become a proficient field. Single-phase […]
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