PHOTOELECTRIC CONVERSION ELEMENTS, PHOTOELECTRIC CONVERSION MODULES, ELECTRONIC EQUIPMENT, AND POWER SOURCE MODULES
To provide natural-color photoelectric conversion elements that can inhibit the decrease in output with low-illuminance light after exposure to a high-illuminance light environment.SOLUTION: A photoelectric conversion element has: a first electrode; an electron transport layer containing a compound...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide natural-color photoelectric conversion elements that can inhibit the decrease in output with low-illuminance light after exposure to a high-illuminance light environment.SOLUTION: A photoelectric conversion element has: a first electrode; an electron transport layer containing a compound represented by general formula (2) and at least one of compounds represented by general formulas (1a) and (1b); a hole transport layer; and a second electrode.SELECTED DRAWING: Figure 1
【課題】高照度光環境下に晒された後において低照度光での出力低下を抑制することができる、ナチュラルカラーの光電変換素子の提供。【解決手段】第１電極と、一般式（１ａ）で表される化合物及び一般式（１ｂ）で表される化合物の少なくともいずれかと、一般式（２）で表される化合物と、を含有する電子輸送層と、ホール輸送層と、第２電極と、を有する光電変換素子である。【選択図】図１ |
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