Moisture-triggered fast crystallization enables efficient and stable perovskite solar cells

Kaikai Liu; Yujie Luo; Yongbin Jin; Tianxiao Liu; Yuming Liang; Liu Yang; Peiquan Song; Zhiyong Liu; Chengbo Tian; Liqiang Xie; Zhanhua Wei

doi:10.1038/s41467-022-32482-y

Nature Communications (Aug 2022)

Moisture-triggered fast crystallization enables efficient and stable perovskite solar cells

Kaikai Liu,
Yujie Luo,
Yongbin Jin,
Tianxiao Liu,
Yuming Liang,
Liu Yang,
Peiquan Song,
Zhiyong Liu,
Chengbo Tian,
Liqiang Xie,
Zhanhua Wei

Affiliations

Kaikai Liu: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Yujie Luo: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Yongbin Jin: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Tianxiao Liu: Henan Key Laboratory of Photovoltaic Materials, School of Physics, Henan Normal University
Yuming Liang: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Liu Yang: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Peiquan Song: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Zhiyong Liu: Henan Key Laboratory of Photovoltaic Materials, School of Physics, Henan Normal University
Chengbo Tian: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Liqiang Xie: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University
Zhanhua Wei: Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University

DOI: https://doi.org/10.1038/s41467-022-32482-y
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 10

Abstract

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Perovskite structure is disturbed by environmental moisture, limiting the device performance. Here, Wei et al. monitor the effect of moisture during the growth by N2-protected characterization techniques, and obtain an operationally stable perovskite solar cell with efficiency approaching 24%.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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