Green-antisolvent-regulated distribution of p-type self-doping enables tin perovskite solar cells with an efficiency of over 14%

Zhihao Zhang, Yuanfang Huang, Can Wang, Yiting Jiang, Jialun Jin, Jianbin Xu, Zicheng Li, Zhenhuang Su, Qin Zhou, Jingwei Zhu,

Energy & Environmental Science · 2023 · 92 citations · 49 references

Concepts

Abstract

Green antisolvent diethyl carbonate retards the kinetics of solvent–antisolvent interactions, enabling a gradient distribution of p-type self-doping of perovskite absorber to achieve 14.2%-efficiency Sn-based perovskite solar cells.

References

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