Nano-Micro Letters (May 2023)

Highly Efficient and Stable FAPbI3 Perovskite Solar Cells and Modules Based on Exposure of the (011) Facet

  • Kai Zhang,
  • Bin Ding,
  • Chenyue Wang,
  • Pengju Shi,
  • Xianfu Zhang,
  • Cheng Liu,
  • Yi Yang,
  • Xingyu Gao,
  • Rui Wang,
  • Li Tao,
  • Keith G. Brooks,
  • Songyuan Dai,
  • Paul J. Dyson,
  • Mohammad Khaja Nazeeruddin,
  • Yong Ding

DOI
https://doi.org/10.1007/s40820-023-01103-8
Journal volume & issue
Vol. 15, no. 1
pp. 1 – 11

Abstract

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Highlights The (011) facet has excellent charge transport properties achieving closer alignment of energy levels. By exploiting the (011) facet a device (0.06 cm2) and a module (29 cm2) achieved power conversion efficiencies of 25.24% and 21.12%, respectively.

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