Concepedia

Grain size control for high-performance formamidinium-based perovskite solar cells <i>via</i> suppressing heterogenous nucleation

Xiaoxiao Xu, Yuhai Sun, Dingchao He, Zheng Liang, Guozhen Liu, Shendong Xu, Zhaoqian Li, Liangzheng Zhu, Xu Pan

Journal of Materials Chemistry C · 2020 · 40 citations · 38 references

DOI

Concepts

Abstract

By introducing ED and TAP into precursor solution, homogeneous nucleation is encouraged to occur and films with large grain size and lower defect density were obtained.

References

38

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima, Kenjiro Teshima, Yasuo Shirai et al. · Journal of the American Chemical Society · 2009 · 22K citations

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Sequential deposition as a route to high-performance perovskite-sensitized solar cells

Julian Burschka, Norman Pellet, Soo‐Jin Moon et al. · Nature · 2013 · 9.4K citations · Full text

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Efficient planar heterojunction perovskite solar cells by vapour deposition

Mingzhen Liu, Michael B. Johnston, Henry J. Snaith · Nature · 2013 · 7.8K citations

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High-performance photovoltaic perovskite layers fabricated through intramolecular exchange

Woon Seok Yang, Jun Hong Noh, Nam Joong Jeon et al. · Science · 2015 · 6.1K citations · Full text

Electron-hole diffusion lengths &gt; 175 μm in solution-grown CH <sub>3</sub> NH <sub>3</sub> PbI <sub>3</sub> single crystals

Qingfeng Dong, Yanjun Fang, Yuchuan Shao et al. · Science · 2015 · 5.4K citations · Full text