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 ...
The sol-gel synthesis process begins with the preparation of a sol, where metal or metalloid precursors are dissolved in a solvent. These precursors undergo hydrolysis and polymerization reactions, ...
Sensors are used for detecting a range of phenomena, such as chemical, electrical, mechanical, radiant, magnetic or thermal changes or events. Today, most sensors are manufactured using semiconductor ...