TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Method: The application of the composition is carried out by screen printing, aerosol printing, inkjet printing, tampon printing, template printing and/or dispensing, in the form of strip conductors with a width of less than 50, preferably less than 35 mu m. Preferred Composition: The composition further comprises: at least one second oxide material comprising ceramics, and metal oxides having a melting point of at least 1100 degrees C, and/or organometallic compounds derived from metals contained in the ceramics and/or metal oxides, preferably zinc oxide, zinc oxide:aluminum, stannous oxide, titanium oxide, titanium dioxide, magnesium oxide, or organometallic compounds derived from the metals of the second oxide compounds comprising organometallic decomposition materials, preferably metal salts of fatty acids and/or metal resinates, preferably zinc resinates or zinc neodecanoate; and at least one organic component comprising solvents having a boiling point of greater than 100 degrees C, preferably terpineol, ethylene glycol, glycol ether, diethylene glycol monobutyl ether and/or N-methylpyrrolidone, binders, preferably ethyl cellulose, and/or dispersants comprising hydroxy-functional carboxylic acid esters with pigment-affine groups, copolymers with acidic groups, alkylol ammonium salts of a block copolymer with acidic groups and/or their mixtures or solutions. The composition is in the form of: an inkjet ink or aerosol ink, having a viscosity of less than 1000, preferably less than 100 mPas, or a screen printing paste, having a viscosity of 10-300 Pas. Preferred Components: The oxidizing agent is peroxides or super oxides, comprising calcium peroxide, zinc peroxide, magnesium peroxide, potassium peroxide, manganese peroxide, sodium peroxide, barium peroxide, cobalt peroxide (all preferred) or peroxodisulfuric acid or its salt, potassium permanganate, chloric acid and chromic acid or their salts, manganese dioxide, iodine, silver oxide, silver(I) salts, silver(II) salts, cerium(IV) salts, and/or lead(IV) salts. The electrically conductive metal is metals with an electrical conductivity of at least 40x 106 S/m, preferably at least 55 x 106 S/m, preferably silver, and/or the at least one organometallic compound of the conductive metal comprising organometallic decomposition materials, preferably metal salts of fatty acids such as metal resinates, which are silver resinates, silver neodecanoate and/or silver (hexafluoroacetyl acetonate) (1,5-cyclooctadiene). The first oxide material is glass frits, preferably lead glass- and/or bismuth glass frits, lead-II-oxide, bismuth trioxide and/or the organometallic compounds derived from the contained metals of the first oxide compound comprising organometallic decomposition materials, preferably metal salts of fatty acids, such as metal resinates, preferably bismuth resinates, bismuth neodecanoate and/or bismuth 2-ethylhexanoate. The component (a) is contained in the form of particles having an average particle size d50 of 0.3-4 (preferably 0.3-1) mu m. The component (b) is contained in the form of particles having an average particle size d50 of 1 nm to 2 mu m, preferably 10 nm to 1 mu m, and/or the second oxide material is contained in the form of particles having an average particle size d50 of 10 nm to 2 mu m. The oxidizing agent is contained in the form of particles having an average particle size d50 of 10 nm to 5 mu m, preferably 100 nm to 2 mu m. The composition for producing: a contact structure contains the components (a), (b), oxidizing agent, second oxide materials and organic components in an amount of 65-85 wt.%, 0.05-3 wt.%, 0.5-10 wt.%, 0-6 wt.% and 0-40 wt.%, respectively; and a seed layer for the contact structure contains the components (a), (b), oxidizing agent, second oxide materials and organic components in an amount of 20-60 wt.%, 0.5-5 wt.%, 1-6 wt.%, 0-12 (preferably 4-12) wt.% and 0-50 wt.%, respectively. EXAMPLE - Typical composition comprised (in wt.%) of: glass frit (0.3); silver powder (67); barium oxide (0.8); and organics (solvents, binders and dispersants) (31.8).