Concepedia

A versatile energy-level-tunable hole-transport layer for multi-composition inverted perovskite solar cells

Wenbo Peng, Yong Zhang, Xianyong Zhou, Jiawen Wu, Deng Wang, Geping Qu, Jie Zeng, Yintai Xu, Bo Jiang, Peide Zhu,

Energy & Environmental Science · 2024 · 108 citations · 55 references

DOI

Concepts

Abstract

Through a bimolecular energy-level-tunable design, an ET-HTL reaches optimal energy level alignment with three different perovskite compositions, providing balanced interface defect passivation, charge extraction, and transition loss suppression.

References

55

Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH <sub>3</sub> NH <sub>3</sub> PbI <sub>3</sub>

Guichuan Xing, Nripan Mathews, Shuangyong Sun et al. · Science · 2013 · 6.8K citations · Full text

, , +17

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 · 5.5K citations · Full text

, , +17

Monolithic perovskite/silicon tandem solar cell with &gt;29% efficiency by enhanced hole extraction

Amran Al‐Ashouri, Eike Köhnen, Bor Li et al. · Science · 2020 · 2K citations · Full text

, , +17

CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> Perovskite/Fullerene Planar‐Heterojunction Hybrid Solar Cells

Jun‐Yuan Jeng, Yi‐Fang Chiang, Mu‐Huan Lee et al. · Advanced Materials · 2013 · 1.5K citations

, , +17

Improved charge extraction in inverted perovskite solar cells with dual-site-binding ligands

Hao Chen, Cheng Liu, Jian Xu et al. · Science · 2024 · 1.3K citations · Full text

, , +17