| 摘要 |
A photoelectric conversion device that contains a polymer compound having a structural unit represented by formula (1) has high photoelectric conversion efficiency. (wherein, X1 and X2 are the same or different and represent a nitrogen atom or ═CH—. Y1 represents a sulfur atom, an oxygen atom, a selenium atom, —N(R1)— or —CR2═CR3—. R1, R2 and R3 are the same or different and represent a hydrogen atom or a substituent. 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, a halogen atom or a hydrogen atom.)
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