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240506s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202401788
|2 doi
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|a pubmed24n1474.xml
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|a DE-627
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|a eng
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| 100 |
1 |
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|a Yang, Wenqiang
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Perovskite Colloidal Nanocrystal Solar Cells
|b Current Advances, Challenges, and Future Perspectives
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Revised 18.07.2024
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2024 Wiley‐VCH GmbH.
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|a The power conversion efficiencies (PCEs) of polycrystalline perovskite (PVK) solar cells (SCs) (PC-PeSCs) have rapidly increased. However, PC-PeSCs are intrinsically unstable without encapsulation, and their efficiency drops during large-scale production; these problems hinder the commercial viability of PeSCs. Stability can be increased by using colloidal PVK nanocrystals (c-PeNCs), which have high surface strains, low defect density, and exceptional crystal quality. The use of c-PeNCs separates the crystallization process from the film formation process, which is preponderant in large-scale fabrication. Consequently, the use of c-PeNCs has substantial potential to overcome challenges encountered when fabricating PC-PeSCs. Research on colloidal nanocrystal-based PVK SCs (NC-PeSCs) has increased their PCEs to a level greater than those of other quantum-dot SCs, but has not reached the PCEs of PC-PeSCs; this inferiority significantly impedes widespread application of NC-PeSCs. This review first introduces the distinctive properties of c-PeNCs, then the strategies that have been used to achieve high-efficiency NC-PeSCs. Then it discusses in detail the persisting challenges in this domain. Specifically, the major challenges and solutions for NC-PeSCs related to low short-circuit current density Jsc are covered. Last, the article presents a perspective on future research directions and potential applications in the realm of NC-PeSCs
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|a Journal Article
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|a Review
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|a colloidal nanocrystals
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| 650 |
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|a high efficiency
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| 650 |
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|a perovskite
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|a quantum dots
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| 650 |
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4 |
|a solar cells
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| 700 |
1 |
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|a Jo, Seung-Hyeon
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lee, Tae-Woo
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 29 vom: 15. Juli, Seite e2401788
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
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|g volume:36
|g year:2024
|g number:29
|g day:15
|g month:07
|g pages:e2401788
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| 856 |
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|u http://dx.doi.org/10.1002/adma.202401788
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