Perovskite seeding growth of formamidinium-lead-iodide-based perovskites for efficient and stable solar cells

Perovskite seeding growth of formamidinium-lead-iodide-based perovskites for efficient and stable solar cells

Formamidinium-lead-iodide-based perovskites have a preferred bandgap below 1.55 eV for solar cell applications but suffer from operational instability. Here, Zhao et al. improve the film quality using cesium-containing seeded growth to show high stabilized efficiency and more than 100 h lifetime und...

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Bibliographic Details
Main Authors: Yicheng Zhao, Hairen Tan, Haifeng Yuan, Zhenyu Yang, James Z. Fan, Junghwan Kim, Oleksandr Voznyy, Xiwen Gong, Li Na Quan, Chih Shan Tan, Johan Hofkens, Dapeng Yu, Qing Zhao, Edward H. Sargent
Format: Article
Language:English
Published: Nature Publishing Group 2018-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-04029-7

Internet

https://doi.org/10.1038/s41467-018-04029-7

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