Study of structural and optical properties of CaMoO4 nanoparticles synthesized by the microwave-assisted solvothermal method Abstract: Calcium molybdate (CaMoO4) nanoparticles were synthesized by using a rapid assisted-microwave solvothermal method. X-ray diffraction measurements, Fourier transform Raman and […]
NiMoS HDS catalysts – The effect of the Ti and Zr incorporation into the silica support and of the catalyst preparation methodology on the orientation and activity of the formed MoS2 slabs Abstract: HDS NiMo catalyst […]
Optical and transport properties correlation driven by amorphous/crystalline disorder in InP nanowires Abstract: Indium phosphide nanowires with a single crystalline zinc-blend core and polycrystalline/amorphous shell were grown from a reliable route without the use of hazardous […]
Nanosynthesis of Silver-Calcium Glycerophosphate: Promising Association against Oral Pathogens Abstract: Nanobiomaterials combining remineralization and antimicrobial abilities would bring important benefits to control dental caries. This study aimed to produce nanocompounds containing calcium glycerophosphate (CaGP) and silver […]
A Synaptic Electrochemical Memristor Based on the Cu2+/Zn2+ Cation Exchange in Zn:CdS Thin Films Abstract: Neuromorphic hardware systems that simulate functions of biological brain synapses have been widely investigated due to their possible application in brain-inspired […]
Promising effects of silver tungstate microcrystals on fibroblast human cells and three dimensional collagen matrix models: A novel non-cytotoxic material to fight oral disease Abstract: Silver tungstate (alpha-Ag2WO4) microcrystals have shown encouraging results regarding their antimicrobial […]
The effect of solution pH on the oscillatory electro-oxidation of methanol Abstract: The methanol electro-oxidation reaction (MER) was studied in a wide pH range under voltammetric and oscillatory regimes. Employing buffered hydrogen phosphates solutions, it was […]
A Academia de Ciências do Estado de São Paulo (ACIESP) divulgou hoje (3/5) uma carta aberta sobre sobre a Comissão Parlamentar de Inquérito (CPI) da Assembléia Legislativa do Estado de São Paulo (ALESP) contra as Universidades […]
Nanocomposites of polyethylene/polyaniline/graphite with special morphology Abstract: Nanofillers of polyaniline nanofibers (PANI) with graphite oxide (GO) or reduced graphite oxide (rGO) were synthesized and characterized. Four samples of PANI/graphite with 10% and 30% of GO or […]
Microwave Assisted Combustion Synthesis and Characterization of Nanocrystalline Nickel-doped Cobalt Ferrites Abstract: Nanoparticles nickel-doped cobalt ferrites [NixCo1-xFe2O4 (x = 0.0, 0.25, 0.50, 0.75 and 1.0 of Ni2+)] were prepared by the microwave combustion synthesis, using a […]
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