Process for producing indium oxide-containing layers

• Main Authors: STEIGER, JUERGEN, HOPPE, ARNE, FRUEHLING, DENNIS, MERKULOV, ALEXEY
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2014
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; CORRECTING FLUIDS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; INKS; INORGANIC CHEMISTRY; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; SEMICONDUCTOR DEVICES; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention relates to a liquid phase process for producing indium oxide-containing layers, wherein a composition comprising at least one indium oxo alkoxide of the qeneric formula MxOy(OR)z[O(R'O)eH]aXbYc[R''OH]d where x=3-25, y=1-10, z=3-50, a=0-25, b=0-20, c=1-20, d=0-25, e=0, 1, M=In, R, R', R''=organic radical, X=F, Cl, Br, I and Y=-NO3, -NO2, where b+c=1-20, and at least one solvent is applied to a substrate, optionally dried and converted to an indium oxide-containing layer, to the indium oxo alkoxides of said generic formula, to coating compositions comprising them, to the layers producible by the process according to the invention and to the use thereof.