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

摘要

A composition for forming a passivation layer, including a resin and a compound represented by Formula (I): M(OR 1 ) m . In Formula (I), M includes at least one metal element selected from the group consisting of Nb, Ta, V, Y and Hf, each R 1 independently represents an alkyl group having from 1 to 8 carbon atoms or an aryl group having from 6 to 14 carbon atoms, and m represents an integer from 1 to 5.