Defect Engineering at Buried Interface of Perovskite Solar Cells
Perovskite solar cells (PSC) have developed rapidly since the past decade with the aim to produce highly efficient photovoltaic technology at a low cost. Recently, physical and chemical defects at the buried interface of PSC including vacancies, impurities, lattice strain, and voids are identified a...
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John Wiley and Sons Inc
2025
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| author | Mohamad Noh M.F. Arzaee N.A. Harif M.N. Mat Teridi M.A. Mohd Yusoff A.R.B. Mahmood Zuhdi A.W. |
| author2 | 57200419635 |
| author_facet | 57200419635 Mohamad Noh M.F. Arzaee N.A. Harif M.N. Mat Teridi M.A. Mohd Yusoff A.R.B. Mahmood Zuhdi A.W. |
| author_sort | Mohamad Noh M.F. |
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| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Perovskite solar cells (PSC) have developed rapidly since the past decade with the aim to produce highly efficient photovoltaic technology at a low cost. Recently, physical and chemical defects at the buried interface of PSC including vacancies, impurities, lattice strain, and voids are identified as the next formidable hurdle to the further advancement of the performance of devices. The presence of these defects has unfavorably impacted many optoelectronic properties in the PSC, such as band alignment, charge extraction/recombination dynamics, ion migration behavior, and hydrophobicity. Herein, a broad but critical discussion on various essential aspects related to defects at the buried interface is provided. In particular, the defects existing at the surface of the underlying charge transporting layer (CTL) and the bottom surface of the perovskite film are initially elaborated. In situ and ex situ characterization approaches adopted to unveil hidden defects are elucidated to determine their influence on the efficiency, operational stability, and photocurrent?voltage hysteresis of PSC. A myriad of innovative strategies including defect management in CTL, the introduction of passivation materials, strain engineering, and morphological control used to address defects are also systematically elucidated to catalyze the further development of more efficient, reliable, and commercially viable photovoltaic devices. ? 2024 Wiley-VCH GmbH. |
| format | Review |
| id | my.uniten.dspace-36096 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2025 |
| publisher | John Wiley and Sons Inc |
| record_format | dspace |
| spelling | my.uniten.dspace-360962025-03-03T15:41:22Z Defect Engineering at Buried Interface of Perovskite Solar Cells Mohamad Noh M.F. Arzaee N.A. Harif M.N. Mat Teridi M.A. Mohd Yusoff A.R.B. Mahmood Zuhdi A.W. 57200419635 57204034965 22634024000 57215871097 57218887609 56589966300 Cell engineering Perovskite Perovskite solar cells Solar power generation perovskite Buried interface Charge transporting Chemical defects Defect engineering Energy Lattice strain Low-costs Performance of devices Photovoltaic technology Physical defects catalysis controlled study electric potential genetic recombination hydrophobicity hysteresis review solar cell Passivation Perovskite solar cells (PSC) have developed rapidly since the past decade with the aim to produce highly efficient photovoltaic technology at a low cost. Recently, physical and chemical defects at the buried interface of PSC including vacancies, impurities, lattice strain, and voids are identified as the next formidable hurdle to the further advancement of the performance of devices. The presence of these defects has unfavorably impacted many optoelectronic properties in the PSC, such as band alignment, charge extraction/recombination dynamics, ion migration behavior, and hydrophobicity. Herein, a broad but critical discussion on various essential aspects related to defects at the buried interface is provided. In particular, the defects existing at the surface of the underlying charge transporting layer (CTL) and the bottom surface of the perovskite film are initially elaborated. In situ and ex situ characterization approaches adopted to unveil hidden defects are elucidated to determine their influence on the efficiency, operational stability, and photocurrent?voltage hysteresis of PSC. A myriad of innovative strategies including defect management in CTL, the introduction of passivation materials, strain engineering, and morphological control used to address defects are also systematically elucidated to catalyze the further development of more efficient, reliable, and commercially viable photovoltaic devices. ? 2024 Wiley-VCH GmbH. Final 2025-03-03T07:41:22Z 2025-03-03T07:41:22Z 2024 Review 10.1002/smtd.202400385 2-s2.0-85196535668 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85196535668&doi=10.1002%2fsmtd.202400385&partnerID=40&md5=04f097bdfdde2b0bb1d44d0e1f20c5ba https://irepository.uniten.edu.my/handle/123456789/36096 8 12 2400385 John Wiley and Sons Inc Scopus |
| spellingShingle | Cell engineering Perovskite Perovskite solar cells Solar power generation perovskite Buried interface Charge transporting Chemical defects Defect engineering Energy Lattice strain Low-costs Performance of devices Photovoltaic technology Physical defects catalysis controlled study electric potential genetic recombination hydrophobicity hysteresis review solar cell Passivation Mohamad Noh M.F. Arzaee N.A. Harif M.N. Mat Teridi M.A. Mohd Yusoff A.R.B. Mahmood Zuhdi A.W. Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title | Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title_full | Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title_fullStr | Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title_full_unstemmed | Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title_short | Defect Engineering at Buried Interface of Perovskite Solar Cells |
| title_sort | defect engineering at buried interface of perovskite solar cells |
| topic | Cell engineering Perovskite Perovskite solar cells Solar power generation perovskite Buried interface Charge transporting Chemical defects Defect engineering Energy Lattice strain Low-costs Performance of devices Photovoltaic technology Physical defects catalysis controlled study electric potential genetic recombination hydrophobicity hysteresis review solar cell Passivation |
| url_provider | http://dspace.uniten.edu.my/ |