Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells

Shuaifeng Hu, Kento Otsuka, Richard Murdey, Tomoya Nakamura, Minh Anh Truong, Takumi Yamada, Taketo Handa, Kazuhiro Matsuda, Kyohei Nakano, Atsushi Sato,

Energy & Environmental Science · 2022 · 439 citations · 82 references

Concepts

Abstract

This work provides an efficient way to facilitate both electron and hole extraction in the designated interfaces of perovskite solar cells. A record power conversion efficiency of 23.6% for mixed Sn–Pb perovskite solar cell devices is realized.

References

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