Journal of Semiconductors, Volume. 44, Issue 8, 080202(2023)
Managing excess PbI2 for efficient perovskite solar cells
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![(Color online) (a) Chemical polishing of perovskite surface to eliminate excess PbI2. Reproduced with permission[14], Copyright 2022, American Chemical Society. (b) Ligand-modulated PbI2 nanosheet in PSCs. Reproduced with permission[15], Copyright 2020, Wiley. (c) Supramolecular engineering to modulate excess PbI2 in PSCs. Reproduced with permission[16], Copyright 2022, Wiley.](/Images/icon/loading.gif){kind=icon}
Fig. 1. (Color online) (a) Chemical polishing of perovskite surface to eliminate excess PbI2. Reproduced with permission[14], Copyright 2022, American Chemical Society. (b) Ligand-modulated PbI2 nanosheet in PSCs. Reproduced with permission[15], Copyright 2020, Wiley. (c) Supramolecular engineering to modulate excess PbI2 in PSCs. Reproduced with permission[16], Copyright 2022, Wiley.
Fig. 2. (Color online) (a) (PbI2)2RbCl and its crystal structure in PSCs. (b) Ion-migration activation energy in control perovskite or perovskite with (PbI2)2RbCl. (c) J–V curves for PSCs with (PbI2)2RbCl. Reproduced with permission[1], Copyright 2022, the American Association for the Advancement of Science.
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Xiaodong Li, Jie Sun, Bozhang Li, Junfeng Fang, Liming Ding. Managing excess PbI2 for efficient perovskite solar cells[J]. Journal of Semiconductors, 2023, 44(8): 080202
Paper Information
Category: Articles
Received: Jun. 28, 2023
Accepted: --
Published Online: Sep. 21, 2023
The Author Email: Junfeng Fang (jffang@phy.ecnu.edu.cn), Liming Ding (ding@nanoctr.cn)
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