| abstract |
A photoelectric conversion element that contains the disclosed polymer compound having a structural unit represented by formula (1) has a high photoelectric conversion efficiency. (In the formula, X1 and X2 represent a nitrogen atom or =CH-, and can be the same or different. Y1 represents a sulfur atom, an oxygen atom, a selenium atom, -N(R1)-, or -CR2=CR3-. R1, R2 and R3 represent a hydrogen atom or a substituent group, and can be the same or different. W1 represents a cyano group, a monovalent organic group having a fluorine atom, or a halogen atom. W2 represents a cyano group, a monovalent organic group having a fluorine atom, or a halogen atom or a hydrogen atom.) |