Abstract: The size- and shape-controlled synthesis of α-Fe2O3 nanoparticles was achieved via a solution combustion method using glucose, urea, and lemon juice as fuels. X-ray diffraction (XRD) confirmed the formation of α-Fe2O3 with minor γ-Fe2O3 phases, and crystallite sizes were calculated […]
Abstract: This study investigates the enhancement of photocatalytic efficiency in silver-modified sodium and hydrogen titanates. Silver nanoparticles, particularly along the (201) crystal plane of sodium titanate, improve electron mobility and reduce electron-hole recombination, leading to more effective degradation of organic pollutants under light exposure. In hydrogen titanate, silver further […]
Abstract: Neodymium-doped CoCr2O4 nanoparticles were synthesized via a chemical synthesis route to investigate their structural, microstructural, compositional, and magnetic properties. X-ray diffraction (XRD) analysis confirmed the formation of a single-phase cubic spinel structure with high crystallinity and slight lattice expansion […]
Abstract: Bigels are hybrid systems combining hydrogels and oleogels, offering advantages as stable carriers for bioactives of varying polarities. This dual-phase structure effectively hosts hydrophilic and lipophilic compounds, providing stability and preventing degradation. Carotenoids, powerful antioxidants, […]
Abstract: The advent of femtosecond pulsed lasers has revolutionized materials science by enabling intense, ultrashort light pulses, facilitating nonlinear optical phenomena and structural modifications in materials. Ag3VO4, with its narrow band-gap, faces challenges such as charge recombination, […]
Abstract: Since the mid-20th century, the interaction between light and inorganic semiconductors plays not only a key role in numerous fascinating phenomena but also provides the physical foundations for the development of many modern technologies […]
Abstract: Poly(lactic acid) (PLA) is a biobased polymer with versatile applications, particularly in biomedical and packaging sectors. However, its limited antimicrobial properties, low crystallization kinetics, and restricted surface characteristics often require modification. Incorporating semiconductor nanoparticles […]
Abstract: This study developed a multifunctional aluminum oxide (Al2O3) film combining anti-reflective and superhydrophobic properties for enhanced photovoltaic (PV) performance in outdoor applications. The film was created on glass substrates using a sol–gel, dip coating, and controlled etching process, […]
Abstract: NaNbO3 doped with Zn (0.00, 0.02, and 0.05 mmol) was synthesized by the microwave-assisted hydrothermal method. Photocatalytic and antibacterial activities were investigated. X-ray diffraction revealed the coexistence of two orthorhombic symmetries (P21ma and Pbma), with doping promoting a progressive […]
Abstract: Sulfones are valuable compounds with diverse applications in pharmaceuticals and materials science. In this study, we present a promising approach for the efficient oxidation of sulfides to sulfones using WO3 supported on chitosan-derived carbon as […]
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