Balancing crystallization rate in a mixed Sn–Pb perovskite film for efficient and stable perovskite solar cells of more than 20% efficiency-Reference-Cited by-同舟云学术

Balancing crystallization rate in a mixed Sn–Pb perovskite film for efficient and stable perovskite solar cells of more than 20% efficiency

Published:2021 Issue:33 Volume:9 Page:17830-17840
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Zhang Zhanfei¹,Liang Jianghu¹,Zheng Yiting¹,Wu Xueyun¹,Wang Jianli¹,Huang Ying¹,Yang Yajuan¹,Zhou Zhuang¹,Wang Luyao¹,Kong Lingti¹,Reddy Kolan Madhav¹,Qin Chaochao²,Chen Chun-Chao¹^ORCID

Affiliation:

1. School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 20024, P. R. China

2. Henan Key Laboratory of Infrared Materials and Spectrum Measures and Applications, School of Physics, Henan Normal University, Xinxiang, 453007, P. R. China

Abstract

A surface treatment of PEDOT:PSS layer with [PNA]BF4 is employed to realize vertically homogeneous distribution of Sn/Pb-containing perovskite films through balancing its crystallization rate and achieving chemical encapsulation of the acidic PEDOT:PSS substrate.

Funder

National Natural Science Foundation of China

Shanghai Government

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA04922D

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