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Featuring Semitransparent p–i–n Perovskite Solar Cells for High-Efficiency Four-Terminal/Silicon Tandem Solar Cells
Abstract
Two issues need to be resolved when fabricating p–i–n semitransparent perovskite solar cells (ST-PVSCs) for four-terminal (4 T) perovskite/silicon tandem solar cells: 1) damage to the underlying absorber (MAPbI3), electron transporting layer ([6,6]-phenyl-C61-butyric acid methyl ester, PCBM), and work function (WF) modifier (polyethylenimine, PEI), resulting from the harsh sputtering conditions for the transparent electrodes (TEs) and 2) low average near-infrared transmittance (ANT) of TEs. Herein, a unique SnO2 layer to protect the MAPbI3 and PCBM layers is developed and functions as a WF modifier for a new TE (cerium-doped indium oxide, ICO), which exhibits an excellent ANT of 86.7% in the range of 800−1200 nm. Moreover, a MAPbI3-based p–i–n ST-PVSC is prepared, achieving an excellent power conversion efficiency (PCE) of 17.23%. When it is placed over the Si solar cell, a 4 T tandem solar cell with a PCE of 26.14% is obtained.
Citations
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Authors (8)
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Pei-Huan Lee
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Ting-Tzu Wu
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Chia-Feng Li
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Yu-Xuan Huang
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Shih-Han Huang
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Yu-Ching Huang
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Wei-Fang Su
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1002/solr.202100891
- License
- Copyright (2022 John Wiley & Sons, Inc)
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Solar RRL
no. 6,
ISSN: 2367-198X - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Lee P., Wu T., Li C., Głowienka D., Huang Y., Huang S., Huang Y., Su W.: Featuring Semitransparent p–i–n Perovskite Solar Cells for High-Efficiency Four-Terminal/Silicon Tandem Solar Cells// Solar RRL -Vol. 6,iss. 4 (2022),
- DOI:
- Digital Object Identifier (open in new tab) 10.1002/solr.202100891
- Verified by:
- Gdańsk University of Technology
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