Methods for Synthesis of Nanoparticles and Fabrication of ...
Solgel is a method for producing solid materials from small molecules. In this chemical procedure, the sol (or solution) gradually evolves toward the formation of a gellike diphasic system containing both a liquid phase and a solid phase, the morphologies of which range from discrete particles to continuous polymer networks (Fig. ).Ultrafine and uniform ceramic powders can be formed by ...