Synthesis, characterization, and study of the influence of energy of irradiation on physical properties and biologic activity of nickel ferrite nanostructures

Effects of Lanthanum Substitution and Annealing on Structural, Morphologic, and Photocatalytic Properties of Nickel Ferrite

“…The crystalline core introduces certain sharp corners to the shape of the nanoparticles, but these corners are rounded by the amorphous silica glaze. This behavior aligns with AFM observations made on nickel ferrite [29,30]. Increasing the amount of La substitution with x La = 0.3, less significant changes in the obtained nanoparticles after annealing at 200 • C and 500 • C were found.…”

Innovative Nanomaterial Properties and Applications in Chemistry, Physics, Medicine, or Environment

“…Controlling and designing nanomaterials with precise properties (size, morphology, porosity, chemical, mechanical, photocatalytic, and magnetic properties) became a highly explored research topic. Particular emphasis involved interdisciplinary research, which merged expertise from physics, chemistry, materials science, and biomedicine with targeting for optimized nanomaterial performance [ 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 ].…”

“…and carbon-based (carbon nanotubes, graphene, graphene oxides, etc.) nanomaterials are the most explored [ 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 ]. Nanoparticles’ properties make them appropriate applicants for technical applications in biosensors, humidity sensors, photocatalysis, magnets, drug delivery, magnetic refrigeration, magnetic liquids, photoluminescence, microwave absorbents, ceramic pigments, gas sensing, corrosion protection, water decontamination, antimicrobial agents, biomedicine, and catalysis [ 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 ].…”