Ingredient for metal oxide thin film and method for forming metal oxide thin film by using the same

摘要

For forming metal oxide thin film containing cobalt upon a base plate of glass with high efficiency by means of a pyrolytic method, but without generating drawbacks such as white tarnish therein when baking and enameling color frit of colored ceramic, an ingredient is supplied upon the surface of a glass plate of high temperature, wherein the ingredient is obtained by dissolving an organic metal compound into an organic solvent, and the organic metal compound contains cobalt complex salt having a ligand of beta -diketone with five carbons and a ligand of beta -diketone with seven carbons, and further a concentration of cobalt metal in the solvent is equal to or more than 5 g/liter and is less than 30 g/liter.