A General Wet Transferring Approach for Diffusion-Facilitated Space-Confined Grown Perovskite Single-Crystalline Optoelectronic Thin Films
| العنوان: | A General Wet Transferring Approach for Diffusion-Facilitated Space-Confined Grown Perovskite Single-Crystalline Optoelectronic Thin Films |
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| المؤلفون: | Sin Yi Pang, Weng Fu Io, Chun Ki Liu, Jianhua Hao, Michal Bartlomiej Jedrzejczyk, Jiong Zhao, Zehan Wu, Shuoguo Yuan, Feng Yan, Ran Ding, Lok Wing Wong, Feng Guo, Man-Chung Wong |
| المصدر: | Nano Letters. 20:2747-2755 |
| بيانات النشر: | American Chemical Society (ACS), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Fabrication, Materials science, business.industry, Mechanical Engineering, Photodetector, Bioengineering, 02 engineering and technology, General Chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Optoelectronics, General Materials Science, Nanometre, Diffusion (business), Thin film, 0210 nano-technology, business, Perovskite (structure) |
| الوصف: | Hybrid perovskite single-crystalline thin films are promising for making high-performance perovskite optoelectronic devices due to their superior physical properties. However, it is still challenging to incorporate them into multilayer devices because of their on-substrate growth. Here, a wet transfer method is used in transferring perovskite single-crystalline films perfectly onto various target substrates. More importantly, large millimeter-scaled single-crystalline films can be obtained via a diffusion-facilitated space-confined growth method as thin as a few hundred nanometers, which are capable of sustaining excellent crystalline quality and morphology after the transferring process. The availability of these crystalline films offers us a convenient route to further investigate their intrinsic properties of hybrid perovskites. We also demonstrate that the wet transfer method can be used for scalable fabrication of perovskite single-crystalline film-based photodetectors exhibiting a remarkable photoresponsivity. It is expected that this transferring strategy would promise broad applications of perovskite single-crystalline films for more complex perovskite devices. |
| تدمد: | 1530-6992 1530-6984 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8848e8cf82ae8019c978fea8f5b72f2 https://doi.org/10.1021/acs.nanolett.0c00379 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....d8848e8cf82ae8019c978fea8f5b72f2 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 15306992 15306984 |
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