The precursor solution nanocomposites, BROUGHT FROM SOLUTION method for producing thin films and thin film obtained by these methods

摘要

1. The solution precursor containing one or more sol-gel precursors of the metal and / or semimetal sol-gel precursor, a polar protic solvent and a polar aprotic solvent, said precursor solution forms a gel after application of shear force thereto, and said polar aprotic the solvent contained in said solution in an amount of from about 1 to 25 vol.%. 2. The precursor solution of claim 1, the viscosity of which increases with increasing effort sdviga.3. The precursor solution of claim 1, wherein the metal in said one or more sol-gel precursors selected from a metal group consisting of transition metals, lanthanides, actinides, Group IIIA-VA.4 metals and alkaline earth metals. The precursor solution of claim 1, wherein the semi-metal in said one or more sol-gel precursors semimetal is selected from the group consisting of boron, silicon, germanium, arsenic, antimony, tellurium, bismuth and poloniya.5. The precursor solution of claim 1, wherein said one or more sol-gel precursors of the metal is a metal compound selected from the group consisting of organometallic compounds, organic metal salts and inorganic salts metalla.6. The precursor solution according to claim 5, wherein said organometal compound is an alkoxide metalla.7. The precursor solution of claim 6, wherein said metal alkoxide is selected from the group consisting of methoxide, ethoxide, propoxide, butoxide and fenoksidov.8. The precursor solution according to claim 5, wherein said organic metal salt is selected from the group coc