TEXTURE-FORMING COMPOSITION, METHOD FOR PRODUCING SILICON SUBSTRATE, AND KIT FOR PREPARING TEXTURE-FORMING COMPOSITION

摘要

Provided is a texture-forming composition which is not required to be strictly controlled with respect to the liquid composition thereof and is capable of producing a silicon substrate having a surface morphology (relief structure) with reduced unevenness and having further reduced light reflectance. The texture-forming composition is characterized by containing 0.3-15 parts by mass inclusive of a base with respect to 100 parts by mass of water, and further containing an alkylsulfonate anion represented by formula (1) (wherein R is an alkyl group having 3 to 12 carbon atoms).