Dopant‐Free Organic Hole‐Transporting Material for Efficient and Stable Inverted All‐Inorganic and Hybrid Perovskite Solar Cells

• Published in: Advanced materials (Weinheim) Vol. 32; no. 16; pp. e1908011 - n/a
• Main Authors: Jiang, Kui, Wang, Jing, Wu, Fei, Xue, Qifan, Yao, Qin, Zhang, Jianquan, Chen, Yihuang, Zhang, Guangye, Zhu, Zonglong, Yan, He, Zhu, Linna, Yip, Hin‐Lap
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.04.2020
• Subjects: all‐inorganic perovskites; Chemical synthesis; device stability; Dopants; Efficiency; Energy conversion efficiency; hole‐transporting materials; inverted perovskite solar cells; Optoelectronic devices; passivation effect; Performance enhancement; Perovskites; Photovoltaic cells; Solar cells; device stability; all-inorganic perovskites; hole-transporting materials; passivation effect; inverted perovskite solar cells

Designing new hole‐transporting materials (HTMs) with desired chemical, electrical, and electronic properties is critical to realize efficient and stable inverted perovskite solar cells (PVSCs) with a p–i–n structure. Herein, the synthesis of a novel 3D small molecule named TPE‐S and its application...