PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC APPARATUS, AND POWER SUPPLY MODULE

To provide a photoelectric conversion element capable of maintaining photoelectric conversion efficiency even after being exposed to high illuminance light over a long time.SOLUTION: In a photoelectric conversion element having a first electrode, a perovskite layer, a hole transport layer, and a sec...

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Hauptverfasser:	HORIUCHI TAMOTSU, TANAKA YUJI, TAMOTO NOZOMI, SHIBA MASAKATA, IDE TAKAHIRO, KANEI NAOMICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
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Zusammenfassung:	To provide a photoelectric conversion element capable of maintaining photoelectric conversion efficiency even after being exposed to high illuminance light over a long time.SOLUTION: In a photoelectric conversion element having a first electrode, a perovskite layer, a hole transport layer, and a second electrode, the hole transport layer contains chemical compounds represented by the following general formula (1) or the following general formula (1a).SELECTED DRAWING: None 【課題】長時間にわたって高照度光に晒された後においても、光電変換効率を維持することができる光電変換素子を提供する。【解決手段】第１の電極、ペロブスカイト層、ホール輸送層、及び第２の電極を有する光電変換素子において、ホール輸送層が、下記一般式（１）又は下記一般式（１ａ）で表される化合物を含有する光電変換素子である。【選択図】なし