The Origin of Photoinduced Capacitance in Perovskite Solar Cells: Beyond Ionic‐to‐Electronic Current Amplification

Abstract Photoinduced capacitances of perovskite solar cells exhibit peculiarities such as an apparently high capacitance and an inductive feature, so‐called negative capacitance, which are not easily explained with typical carrier dynamics. Consequently, the origins of the photoinduced capacitances...

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Bibliographic Details
Main Authors: Wookjin Choi, Sung Won Song, Se Gyo Han, Kilwon Cho
Format: Article
Language:English
Published: Wiley-VCH 2020-06-01
Series:Advanced Electronic Materials
Subjects:
Online Access:https://doi.org/10.1002/aelm.202000030
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