SYNTHESIS OF SIO2 NANO PARTICLES BY USING SOL-GEL ROUTE

The sol-gel route is a simple chemical m through bonding of atoms at the scale of 10 fabrication of oxides of metals chemically. chemical & optical are enhanced that, the relative surface area of the with the bulk material. Controlling the annealing temperature would result in various micro structures for the compound being produced. acid solution was formed by stirring minutes and subsequently annealed at 400°C. particles decreased along with increase of the silica content in the mixture.