Design of wide-bandgap polymers with deeper ionization potential enables efficient ternary non-fullerene polymer solar cells with 13% efficiency

Delong Liu, Ying Zhang, Lingling Zhan, Tsz-Ki Lau, Hang Yin, W.K. Fong, Shu Kong So, Shaoqing Zhang, Xinhui Lu, Jianhui Hou,

Journal of Materials Chemistry A · 2019 · 31 citations · 59 references

Concepts

Abstract

Two regioisomeric wide-bandgap polymers with different nitrogen topologies along the conjugated backbone were developed and applied in non-fullerene polymer solar cells.

References

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