Academic Journal
Optical characterization and photo-electrical measurement of luminescent solar concentrators based on perovskite quantum dots integrated into the thiol-ene polymer
| العنوان: | Optical characterization and photo-electrical measurement of luminescent solar concentrators based on perovskite quantum dots integrated into the thiol-ene polymer |
|---|---|
| المؤلفون: | Gu, Gangwei, Zhang, Xin, Guo, Yanqing, Zheng, Zida, Cao, Xiudong, Zhang, Yi, Huang, Rui, Zhang, Xiaowei |
| المساهمون: | National Natural Science Foundation of China, Natural Science Foundation of Zhejiang Province, Guangdong Basic and Applied Basic Research Foundation, Fundamental Research Funds for the Provincial Universities of Zhejiang, Scientific Research Foundation of Graduate School of Ningbo University, Research Foundation of Marine Biotechnology and Marine Engineering Discipline Group, K. C. Wong Magna Fund in Ningbo University |
| المصدر: | Applied Physics Letters ; volume 119, issue 1 ; ISSN 0003-6951 1077-3118 |
| بيانات النشر: | AIP Publishing |
| سنة النشر: | 2021 |
| الوصف: | The luminescent solar concentrator (LSC) has attracted worldwide attention as a sunlight manager for harvesting solar energy in building integrated photovoltaic structures. However, until now the relatively low optical efficiency (ηopt) still severely hinders the advancement of the LSCs. In this work, we report the perovskite quantum dots (QDs) integrated into the thiol-ene polymer for LSC applications. After encapsulated by the thiol-ene polymer, the CsPbBr3 QDs exhibit a slight blue-shift of the PL peak position and increasing FWHM because of the dielectric screen effect. With the different QDs' concentrations from 8.3 × 10−3 to 2.5 × 10−2 mg/ml, the LSC performance is evaluated by the direct optical characterization and the indirect photo-electrical measurement in detail. After coupling the PV cells, the as-fabricated LSC shows the optimal optical efficiency of 2.11% and the power conversion efficiency of 1.06%. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1063/5.0059847 |
| DOI: | 10.1063/5.0059847/13170820/011905_1_online.pdf |
| الاتاحة: | http://dx.doi.org/10.1063/5.0059847 https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0059847/13170820/011905_1_online.pdf |
| رقم الانضمام: | edsbas.27BD7D95 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1063/5.0059847 |
|---|