LIGHT ABSORPTION MATERIAL AND PHOTOELECTRIC CONVERSION ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide a light absorption material capable of exerting high photoelectric conversion efficiency when applied to a photoelectric conversion element.

SOLUTION: The light absorption material has a structure represented by the following formula (1): X-Y...(1). In the formula (1), X represents a light absorption site, Y represents a radical site that becomes a radical in at least either an oxidized state or a reduced state and is capable of repeated oxidation-reduction, and at least either X or Y has a functional group exhibiting a chemical interaction with a conductive material.

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