Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies
In the past decade, metal halide perovskite polycrystalline films have witnessed significant advancements in the field of high‐performance optoelectronic devices, including photodetectors, solar cells, light‐emitting diodes, and lasers. Perovskite films with periodic micro/nanoarrays have garnered s...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2023-11-01
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| Series: | Small Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/smsc.202300085 |
| _version_ | 1797614895678619648 |
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| author | Jinshuai Zhang Jiepeng Song Qing Zhang |
| author_facet | Jinshuai Zhang Jiepeng Song Qing Zhang |
| author_sort | Jinshuai Zhang |
| collection | DOAJ |
| description | In the past decade, metal halide perovskite polycrystalline films have witnessed significant advancements in the field of high‐performance optoelectronic devices, including photodetectors, solar cells, light‐emitting diodes, and lasers. Perovskite films with periodic micro/nanoarrays have garnered substantial attention due to their capability not only to improve the efficiency of individual devices but also to hold great promise for future commercialization. Surpassing their polycrystalline counterparts, perovskite single crystals typically exhibit longer carrier diffusion lengths, extended carrier lifetimes, and enhanced carrier mobility due to the absence of grain boundaries and reduced defects, positioning them as promising candidates for both fundamental studies and advanced optoelectronic devices. To this end, significant endeavors have been dedicated to the development of diverse methodologies for synthesizing large‐scale perovskite single crystals, including bulk single crystals and single‐crystal thin films. Furthermore, aiming to integrate the distinctive functionality with single crystals, considerable efforts have been directed toward the design of certain patterns on single‐crystal surfaces. Herein, this review presents recent progress in technologies for the preparation of large‐scale single crystals and the approaches to patterning their surfaces, highlights the unique advantages of each method, and presents their promising advances in various optoelectronic applications as well as the potential challenges. |
| first_indexed | 2024-03-11T07:18:44Z |
| format | Article |
| id | doaj.art-9e1ba86bde244c3d865a686bfbc13619 |
| institution | Directory Open Access Journal |
| issn | 2688-4046 |
| language | English |
| last_indexed | 2024-03-11T07:18:44Z |
| publishDate | 2023-11-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Small Science |
| spelling | doaj.art-9e1ba86bde244c3d865a686bfbc136192023-11-17T08:06:28ZengWiley-VCHSmall Science2688-40462023-11-01311n/an/a10.1002/smsc.202300085Large‐Scale Perovskite Single Crystal Growth and Surface Patterning TechnologiesJinshuai Zhang0Jiepeng Song1Qing Zhang2School of Materials Science and Engineering Peking University Beijing 100871 P. R. ChinaSchool of Materials Science and Engineering Peking University Beijing 100871 P. R. ChinaSchool of Materials Science and Engineering Peking University Beijing 100871 P. R. ChinaIn the past decade, metal halide perovskite polycrystalline films have witnessed significant advancements in the field of high‐performance optoelectronic devices, including photodetectors, solar cells, light‐emitting diodes, and lasers. Perovskite films with periodic micro/nanoarrays have garnered substantial attention due to their capability not only to improve the efficiency of individual devices but also to hold great promise for future commercialization. Surpassing their polycrystalline counterparts, perovskite single crystals typically exhibit longer carrier diffusion lengths, extended carrier lifetimes, and enhanced carrier mobility due to the absence of grain boundaries and reduced defects, positioning them as promising candidates for both fundamental studies and advanced optoelectronic devices. To this end, significant endeavors have been dedicated to the development of diverse methodologies for synthesizing large‐scale perovskite single crystals, including bulk single crystals and single‐crystal thin films. Furthermore, aiming to integrate the distinctive functionality with single crystals, considerable efforts have been directed toward the design of certain patterns on single‐crystal surfaces. Herein, this review presents recent progress in technologies for the preparation of large‐scale single crystals and the approaches to patterning their surfaces, highlights the unique advantages of each method, and presents their promising advances in various optoelectronic applications as well as the potential challenges.https://doi.org/10.1002/smsc.202300085optoelectronicspatterningperovskitesingle crystalssingle-crystal thin films |
| spellingShingle | Jinshuai Zhang Jiepeng Song Qing Zhang Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies Small Science optoelectronics patterning perovskite single crystals single-crystal thin films |
| title | Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies |
| title_full | Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies |
| title_fullStr | Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies |
| title_full_unstemmed | Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies |
| title_short | Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies |
| title_sort | large scale perovskite single crystal growth and surface patterning technologies |
| topic | optoelectronics patterning perovskite single crystals single-crystal thin films |
| url | https://doi.org/10.1002/smsc.202300085 |
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