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Lead‐Free Organic–Inorganic Hybrid Perovskites for Photovoltaic Applications: Recent Advances and Perspectives

Shi, Zejiao, Guo, Jia, Chen, Yonghua, Li, Qi, Pan, Yufeng, Zhang, Haijuan, Xia, Yingdong, Huang, Wei·2017·Advanced Materials

Abstract

Organic–inorganic hybrid halide perovskites (e.g., MAPbI 3) have recently emerged as novel active materials for photovoltaic applications with power conversion efficiency over 22%. Conventional perovskite solar cells (PSCs); however, suffer the issue that lead is toxic to the environment and organisms for a long time and is hard to excrete from the body. Therefore, it is imperative to find environmentally‐friendly metal ions to replace lead for the further development of PSCs. Previous work has demonstrated that Sn, Ge, Cu, Bi, and Sb ions could be used as alternative ions in perovskite configurations to form a new environmentally‐friendly lead‐free perovskite structure. Here, we review recent progress on lead‐free PSCs in terms of the theoretical insight and experimental explorations of the crystal structure of lead‐free perovskite, thin film deposition, and device performance. We also discuss the importance of obtaining further understanding of the fundamental properties of lead‐free hybrid perovskites, especially those related to photophysics.

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Metadata

Authors
Shi, Z., Guo, J., Chen, Y., Li, Q., Pan, Y., Zhang, H., Xia, Y., & Huang, W.
Venue
Advanced Materials
Publisher
Wiley
Published
2017-02-03
Volume
29
Issue
16
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2583827446
Cited by
735
References
7
FWCI
35.91
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Lead‐Free Organic–Inorganic Hybrid Perovskites for Photovoltaic Applications: Recent Advances and Perspectives. https://app.cochat.ai/papers/10.1002/adma.201605005
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Shi, Z., Guo, J., Chen, Y., Li, Q., Pan, Y., Zhang, H., Xia, Y., & Huang, W. (2017). Lead‐Free Organic–Inorganic Hybrid Perovskites for Photovoltaic Applications: Recent Advances and Perspectives. Advanced Materials. https://doi.org/10.1002/adma.201605005

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