摘要 |
A resist composition includes a high-molecular weight compound having a constituent unit (a0) represented by a general formula (a0-1), an acid generator component (B) which generates an acid upon exposure, and a photodegradable base (D1) which is decomposed upon exposure to lose acid diffusion controlling properties, and a mixing ratio of the component (D1) to the component (B) is 0.5 or more in terms of a molar ratio represented by (D1)/(B). In the formula (a0-1), R represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a halogenated alkyl group having 1 to 5 carbon atoms; Ya01 represents a single bond or a divalent linking group; X01 represents a sulfur atom or an oxygen atom; and Ra01 represents an optionally substituted cyclic group, an optionally substituted chain alkyl group, or an optionally substituted chain alkenyl group. |