INKS AND PROCESSES TO MAKE A CHALCOGEN-CONTAINING SEMICONDUCTOR

摘要

An ink composition in admixture comprises a vehicle; a copper source selected from the group consisting of: elemental copper- containing particles, copper-containing chalcogenide particles, and 10 mixtures thereof; a zinc source selected from the group consisting of: elemental zinc-containing particles, zinc-containing chalcogenide particles, and mixtures thereof; and a tin source selected from the group consisting of: elemental tin-containing particles, tin-containing chalcogenide particles, and mixtures thereof; wherein at least one of the copper, zinc or tin sources comprises elemental copper-containing, elemental zinc-containing, or elemental tin-containing particles.