ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, SOLAR BATTERY USING THE ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, AND OPTICAL SENSOR ARRAY

摘要

PROBLEM TO BE SOLVED: To provide a solar battery and an optical array sensor which use an organic photoelectric conversion element having a high fill factor and photoelectric conversion efficiency, which is a reverse-layer type organic photoelectric conversion element having high photoelectric conversion efficiency and durability.

SOLUTION: An organic photoelectric conversion element has at least a first electrode, a bulk hetero junction layer made of a p-type organic semiconductor material and an n-type organic semiconductor material, and a second electrode on a substrate. The substrate and the first electrode are transparent and the organic photoelectric conversion element includes a structure as the p-type organic semiconductor material represented by a general formula (1) shown below.

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