Some key applications of gold nanoparticles include photonics, medicine and catalysis. 3 Gold nanoparticles have a high absorption cross-section in the visible and infrared regions, which can be tuned ...

Copper nanoparticles from beetroot extract enhance antimicrobial properties in polymer composites, offering a sustainable ...

The sol-gel process is a widely used method for synthesizing nanoparticles with precise control over size, shape, and composition. This method converts a liquid precursor, or "sol," into a solid gel ...

Research on gold nanoparticle-infused borotellurite glasses reveals enhanced nonlinear optical properties, making them ideal ...