Single-Step Exfoliation and Covalent Functionalization of MoS2 Nanosheets by an Organosulfur Reaction Abstract: A simple approach to exfoliate and functionalize MoS2 in a single-step is described, which combines the dispersion of MoS2 in polybutadiene solution and […]
Niobium pentoxide as radiopacifying agent of calcium silicate-based material: evaluation of physicochemical and biological properties Abstract: Objectives The physicochemical properties and the tissue reaction promoted by microparticulated or nanoparticulated niobium pentoxide (Nb2O5) added to calcium silicate-based […]
Effect of lanthanum and lead doping on the microstructure and visible light photocatalysis of bismuth titanate prepared by the oxidant peroxide method (OPM) Abstract: Pure (Bi12TiO20) and La- and Pb-doped (Bi12-xLaxTiO20 e Bi12-xPbxTiO20, with “x” up […]
DFT and Kinetic Monte Carlo Study of TMS-Substituted Ruthenium Vinyl Carbenes: Key Intermediates for Stereoselective Cyclizations Abstract: Mechanistic pathways for the cyclization of 1,5-aknylacetal with N,CHTMS in the presence of Cp- and Cp*RuCl(cod) to afford (Z)- […]
Visible-light photocatalysis with bismuth titanate (Bi12TiO20) particles synthesized by the oxidant peroxide method (OPM) Abstract: In this paper, we have successfully synthesized high quality single crystalline bismuth titanate with sillenite (Bi12TiO20) phase by the oxidant peroxide […]
Facile Microwave-Assisted Synthesis of Lanthanide Doped CaTiO3 Nanocrystals Abstract: This article discusses a simple approach for the microwave-assisted synthesis of good quality nanosized calcium titanate crystals doped with trivalent Tm and Yb lanthanide ions. The prepared […]
Study of Thermal Degradation of PLGA, PLGA Nanospheres and PLGA/Maghemite Superparamagnetic Nanospheres Abstract: Poly(glycolide-co-lactide) (PLGA) nanospheres containing magnetic materials have been extensively studied because of its biomedical applications. Therefore, it is very important to know thermal […]
Investigation on magnetic and electric properties of morphologically different perovskite LaFeO3 nanostructures Abstract: In the present study, investigation on magnetic and electric properties of LaFeO3 nanostructures like nanopetals, dendrites, nanorods and nanospheres prepared by surfactant-assistant hydrothermal […]
Catalytic Cyclization of o-Alkynyl Phenethylamines via Osmacyclopropene Intermediates: Direct Access to Dopaminergic 3-Benzazepines Abstract: A novel osmium-catalyzed cyclization of o-alkynyl phenethylamines to give 3-benzazepines is reported. The procedure allows the straightforward preparation of a broad range […]
Effect of Pressure-Assisted Heat Treatment on Photoluminescence Emission of alpha-Bi2O3 Needles Abstract: Materials with high photoluminescence (PL) intensity can potentially be used in optical and electronic devices. Although the PL properties of bismuth(III) oxide with a […]
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