Charge carrier management for highly efficient perovskite/Si tandem solar cells with poly-Si based passivating contacts
Energy Environ. Sci., 2025, Advance ArticleDOI: 10.1039/D5EE01486G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Xuzheng Liu, Michael Rienäcker, Mohammad Gholipoor, Lingyi Fang, Tonghan Zhao, Benjamin Hacene, Julian Petermann, Ruijun Cai, Hang Hu, Thomas Feeney, Faranak Sadegh, Paul Fassl, Renjun Guo, Uli Lemmer, Robby Peibst, Ulrich Wilhelm PaetzoldA thermal annealing treatment applied to the silicon bottom cell as well as a morphology regulation strategy of buried interface are employed to improve charge carrier management in perovskite/POLO-Si tandem solar cells, achieving a PCE of 31%.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
DOI: 10.1039/D5EE01486G, Paper


A thermal annealing treatment applied to the silicon bottom cell as well as a morphology regulation strategy of buried interface are employed to improve charge carrier management in perovskite/POLO-Si tandem solar cells, achieving a PCE of 31%.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry