PASSIVATION-LAYER-FORMING COMPOSITION, SEMICONDUCTOR SUBSTRATE HAVING PASSIVATION LAYER, METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE HAVING PASSIVATION LAYER, SOLAR-CELL ELEMENT, METHOD FOR MANUFACTURING SOLAR-CELL ELEMENT, AND SOLAR CELL

摘要

A passivation-layer-forming composition that contains a filler, a liquid medium, a resin, and a compound that can be represented by general formula (I): M(OR1)m. In said formula, M contains at least one metallic element selected from the group consisting of niobium, tantalum, vanadium, yttrium, and hafnium; each R1 independently represents a C1-8 alkyl group or a C6-14 aryl group; and m represents an integer from 1 to 5.