Enhanced Interfacial Binding and Electron Extraction Using Boron‐Doped TiO<sub>2</sub> for Highly Efficient Hysteresis‐Free Perovskite Solar Cells

Shi, Xiaoqiang; Ding, Yong; Zhou, Shijie; Zhang, Bing; Cai, Molang; Yao, Jianxi; Hu, Linhua; Wu, Jihuai; Dai, Songyuan; Khaja Nazeeruddin, Mohammad

doi:10.1002/advs.201901213

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

Shared by NobleBlocks on Sep 10, 2019 • 12:00 AM UTC

Authors:

Xiaoqiang Shi

Yong Ding

Shijie Zhou

Abstract

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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