High Cost-Effectiveness Ratio: GIAO-mPW1PW91/6-31G(d)//PM7 Scaling Factor for C-13 NMR Chemical Shifts Calculation Abstract: In this paper, we present a GIAO-HDFT universal scaling factor and a linear regression comparative study, in which we intent to investigate the […]
Coupled electronic and morphologic changes in graphene oxide upon electrochemical reduction Abstract: A systematic study of the electrochemical reduction of graphene oxide was performed. The graphene oxide was reduced electrochemically in phosphate buffer solution by applying […]
Rietveld Method in the Analysis of Polymorphism in Mebendazole Tablets Acquired in Brazil’s Drugstores Abstract: Mebendazole (MBZ) is an anthelmintic medicine known to exhibit the polymorphs A, B and C, where polymorph C is the one […]
Enhancement of ferromagnetic and ferroelectric properties in calcium doped BiFeO3 by chemical synthesis Abstract: Calcium (Ca)-doped bismuth ferrite (BiFeO3) thin films prepared by using the polymeric precursor method (PPM) were characterized by X-ray diffraction (XRD), atomic […]
Influence of titanium precursor on photoluminescent emission of micro-cube-shaped CaTiO3 Abstract: For this research, we studied the influence of titanium tetrachloride (TC) and titanium tetraisopropoxide (TTP) precursors on CaTiO3 (CTO) synthesis by employing a microwave-assisted hydrothermal […]
Extraction of natural red colorants from the fermented broth of Penicillium purpurogenum using aqueous two-phase polymer systems Abstract: Safety concerns related to the increasing and widespread application of synthetic coloring agents have increased the demand for […]
Evidence for resonant scattering of electrons by spin fluctuations in LaNiO3/LaAlO3 heterostructures grown by pulsed laser deposition Abstract: We present measurements of resistivity rho in highly oriented LaNiO3 films grown on LaAlO3 substrates by using a […]
Antimicrobial activity of TiO2:Ag nanocrystalline heterostructures: Experimental and theoretical insights Abstract: We report the synthesis and characterization of silver-decorated titanium dioxide (TiO2:Ag) nanoparticles, as well as a discussion of their antimicrobial activity. This material was synthesized […]
Photoluminescence properties of cerium oxide nanoparticles as a function of lanthanum content Abstract: The structural and photoluminescent properties at room temperature of CeO2 and La-doped CeO2 particles were undertaken. The obtained particles were synthesized by a […]
Influence of processing route on electrical properties of Bi4Ti3O12 ceramics obtained by tape-casting technology Abstract: Bismuth titanate powders (Bi4Ti3O12-BIT) were fabricated by solid state reaction (SSR) and polymeric precursor method (PPM). From these powders, Bi4Ti3O12 pellets […]
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