Suppressing non-radiative recombination in metal halide perovskite solar cells by synergistic effect of ferroelasticity
The origin of low non-radiative recombination in perovskites was not well-understood. Here, authors apply electric field to manipulate ferroelastic lattice deformation to study non-radiative recombination and strain in twinning tetragonal phase, achieving an increased open-circuit voltage to 1.26 V....
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Bibliographic Details
| Main Authors: |
Wei Qin,
Wajid Ali,
Jianfeng Wang,
Yong Liu,
Xiaolan Yan,
Pengfei Zhang,
Zhaochi Feng,
Hao Tian,
Yanfeng Yin,
Wenming Tian,
Can Li |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Portfolio
2023-01-01
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| Series: | Nature Communications
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| Online Access: | https://doi.org/10.1038/s41467-023-35837-1
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