PEROVSKITE PHOTODIODE AND IMAGE SENSOR AND ELECTRONIC DEVICE

PEROVSKITE PHOTODIODE AND IMAGE SENSOR AND ELECTRONIC DEVICE

A perovskite photodiode includes a first electrode and a second electrode, and a perovskite photoelectric conversion layer between the first electrode and the second electrode and including a Pb-free perovskite, and an auxiliary layer between the first electrode and the perovskite photoelectric conv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Hui Joon, HEO, Jihyeon, LIM, Seon-Jeong, PARK, Han Sol, KIM, In, HONG, Hyerim
Format: Patent
Sprache:eng
Schlagworte:
ELECTRICITY
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Beschreibung
Zusammenfassung:A perovskite photodiode includes a first electrode and a second electrode, and a perovskite photoelectric conversion layer between the first electrode and the second electrode and including a Pb-free perovskite, and an auxiliary layer between the first electrode and the perovskite photoelectric conversion layer, and including a compound represented by Chemical Formula 1.In Chemical Formula 1, X1, X2 and R1 to R6 are as defined in the specification.