Fabrication and structural characterization of bismuth niobate thin films grown by chemical solution deposition Abstract: Bi3NbO7 (BNO) thin films were deposited on Pt/TiO2/SiO2/Si (100) substrates at room temperature from the polymeric precursor method. X-ray powder diffraction and […]
Crystallinity, morphology and high dielectric permittivity of NiO nanosheets filling Poly(vinylidene fluoride) Abstract: Composite films based on Poly(vinylidene fluoride) (PVDF) polymer filled with Nickel oxide (NiO) nanosheets were prepared via the solution casting method. The […]
Electrical and mechanical characterization of a flexible conducting composite Abstract: Composite films made of poly(vinylidene fluoride) (PVDF) and conducting particles of carbon black (CB) were prepared using a hot press. Using different volume fractions of […]
XANES measurements probing the local order and electronic structure of Pb1-xBaxZr0.40Ti0.60O3 ferroelectric materials Abstract: In this study, the electronic and local structures of Pb1−xBaxZr0.40Ti0.60O3 ferroelectric ceramic samples were characterized using X-ray absorption near-edge structure (XANES) […]
Simple synthesis of Al2O3 sphere composite from hybrid process with improved thermal stability for catalytic applications Abstract: Aluminium oxide spheres were synthesized by the hybrid process applying the biopolymer chitosan. After the calcination process the […]
Growth evolution of self-textured ZnO films deposited by magnetron sputtering at low temperatures Abstract: In this work, the evolution of the surface morphology of ZnO thin films deposited by reactive RF magnetron sputtering has been […]
In silico infrared and Raman spectroscopy under pressure: The case of CaSnO3 perovskite Abstract: The CaSnO3 perovskite is investigated under geochemical pressure, up to 25 GPa, by means of periodic ab initio calculations performed at […]
Lead-free BaBi4Ti4O15 ceramics: Effect of synthesis methods on phase formation and electrical properties Abstract: The processing of ferroelectric BaBi4Ti4O15 (BBT) ceramics from powders prepared by conventional solid state reaction (SSR) and mechanochemical activation (MA) has […]
Susceptibility of multispecies biofilm to photodynamic therapy using Photodithazine (R) Abstract: This in vitro study evaluated the effect of photodynamic therapy (PDT) on the multispecies biofilm of Candida albicans, Candida glabrata, and Streptococcus mutans. Standardized fungal and bacterial suspensions […]
Waveguides and nonlinear index of refraction of borate glass doped with transition metals Abstract: The ability to write 3D waveguides by femtosecond laser micromachining and the nonlinear refractive index (n2) spectrum of a new borate […]
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