Enhanced Interfacial Binding and Electron Extraction Using Boron‐Doped TiO2 for Highly Efficient Hysteresis‐Free Perovskite Solar Cells

Enhanced Interfacial Binding and Electron Extraction Using Boron‐Doped TiO2 for Highly Efficient Hysteresis‐Free Perovskite Solar Cells

Abstract Perovskite solar cells (PSCs) have witnessed astonishing improvement in power conversion efficiency (PCE), more recently, with advances in long‐term stability and scalable fabrication. However, the presence of an anomalous hysteresis behavior in the current density–voltage characteristic of...

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Bibliographic Details
Main Authors: Xiaoqiang Shi, Yong Ding, Shijie Zhou, Bing Zhang, Molang Cai, Jianxi Yao, Linhua Hu, Jihuai Wu, Songyuan Dai, Mohammad Khaja Nazeeruddin
Format: Article
Language:English
Published: Wiley 2019-11-01
Series:Advanced Science
Subjects:
charge transport
hysteresis
interfacial binding
perovskite solar cells
titanium dioxide
Online Access:https://doi.org/10.1002/advs.201901213

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