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Defects in perovskite-halides and their effects in solar cells

Author

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  • James M. Ball

    (Center for Nanoscience and Technology, Italian Institute of Technology)

  • Annamaria Petrozza

    (Center for Nanoscience and Technology, Italian Institute of Technology)

Abstract

Solar cells based on perovskite-halide light absorbers have a unique set of characteristics that could help alleviate the global dependence on fossil fuels for energy generation. They efficiently convert sunlight into electricity using Earth-abundant raw materials processed from solution at low temperature. Thus, they offer potential for cost reductions compared with or in combination with other photovoltaic technologies. Nevertheless, to fully exploit the potential of perovskite-halides, several important challenges must be overcome. Given the nature of the materials — relatively soft ionic solids — one of these challenges is the understanding and control of their defect structures. Currently, such understanding is limited, restricting the power conversion efficiencies of these solar cells from reaching their thermodynamic limit. This Review describes the state of the art in the understanding of the origin and nature of defects in perovskite-halides and their impact on carrier recombination, charge-transport, band alignment, and electrical instability, and provides a perspective on how to make further progress.

Suggested Citation

  • James M. Ball & Annamaria Petrozza, 2016. "Defects in perovskite-halides and their effects in solar cells," Nature Energy, Nature, vol. 1(11), pages 1-13, November.
    • Handle: RePEc:nat:natene:v:1:y:2016:i:11:d:10.1038_nenergy.2016.149
    DOI: 10.1038/nenergy.2016.149
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    Cited by:

    1. Haodong Wu & Yuchen Hou & Jungjin Yoon & Abbey Marie Knoepfel & Luyao Zheng & Dong Yang & Ke Wang & Jin Qian & Shashank Priya & Kai Wang, 2024. "Down-selection of biomolecules to assemble “reverse micelle” with perovskites," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    2. Taeyong Kim & Soyeon Park & Vasudevan Iyer & Basamat Shaheen & Usama Choudhry & Qi Jiang & Gage Eichman & Ryan Gnabasik & Kyle Kelley & Benjamin Lawrie & Kai Zhu & Bolin Liao, 2023. "Mapping the pathways of photo-induced ion migration in organic-inorganic hybrid halide perovskites," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    3. Qian Yu & Rui Tao & Shan Jiang, 2023. "Exploring the evolution of interdisciplinary citation network by the colored network motifs: the case of Perovskite Materials," Scientometrics, Springer;Akadémiai Kiadó, vol. 128(8), pages 4421-4446, August.
    4. Mara Bruzzi & Naomi Falsini & Nicola Calisi & Anna Vinattieri, 2020. "Electrically Active Defects in Polycrystalline and Single Crystal Metal Halide Perovskite," Energies, MDPI, vol. 13(7), pages 1-14, April.
    5. Zhao Li & Chengliang Mao & Qijun Pei & Paul N. Duchesne & Teng He & Meikun Xia & Jintao Wang & Lu Wang & Rui Song & Feysal M. Ali & Débora Motta Meira & Qingjie Ge & Kulbir Kaur Ghuman & Le He & Xiaoh, 2022. "Engineered disorder in CO2 photocatalysis," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    6. Yu Pu & Haijun Su & Congcong Liu & Min Guo & Lin Liu & Hengzhi Fu, 2023. "A Review on Buried Interface of Perovskite Solar Cells," Energies, MDPI, vol. 16(13), pages 1-30, June.
    7. Jiaxin Pan & Ziming Chen & Tiankai Zhang & Beier Hu & Haoqing Ning & Zhu Meng & Ziyu Su & Davide Nodari & Weidong Xu & Ganghong Min & Mengyun Chen & Xianjie Liu & Nicola Gasparini & Saif A. Haque & Pi, 2023. "Operando dynamics of trapped carriers in perovskite solar cells observed via infrared optical activation spectroscopy," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    8. Cheng Liu & Yi Yang & Kasparas Rakstys & Arup Mahata & Marius Franckevicius & Edoardo Mosconi & Raminta Skackauskaite & Bin Ding & Keith G. Brooks & Onovbaramwen Jennifer Usiobo & Jean-Nicolas Audinot, 2021. "Tuning structural isomers of phenylenediammonium to afford efficient and stable perovskite solar cells and modules," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    9. Tian Chen & Jiangsheng Xie & Bin Wen & Qixin Yin & Ruohao Lin & Shengcai Zhu & Pingqi Gao, 2023. "Inhibition of defect-induced α-to-δ phase transition for efficient and stable formamidinium perovskite solar cells," Nature Communications, Nature, vol. 14(1), pages 1-9, December.

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