DICP OpenIR
Optical Management with Nanoparticles for a Light Conversion Efficiency Enhancement in Inorganic gamma-CsPbI3 Solar Cells
Liang, Lei1; Liu, Miao1; Jin, Zhiwen2,3; Wang, Qian2,3; Wang, Haoran1; Bian, Hui1; Shi, Feng1; Liu, Shengzhong4
Corresponding AuthorJin, Zhiwen(jinzw@lzu.edu.cn) ; Shi, Feng(shifeng@snnu.edu.cn) ; Liu, Shengzhong(szliu@dicp.ac.cn)
KeywordOptical management upconversion nanoparticles solar cells gamma-CsPbI3 conversion efficiency scattering
Source PublicationNANO LETTERS
2019-03-01
ISSN1530-6984
DOI10.1021/acs.nanolett.8b04842
Volume19Issue:3Pages:1796-1804
Funding ProjectNational Key R&D Program of China[2017YFC0107400] ; National Key R&D Program of China[2017YFC0107401] ; National Key R&D Program of China[2017YFA0204800] ; National Natural Science Foundation of China[61704099] ; National Natural Science Foundation of China[11804214] ; National Natural Science Foundation of China[21641001] ; National Natural Science Foundation of China[91733301] ; Natural Science Foundation of Shaanxi Province[2018JQ6072] ; Natural Science Foundation of Shaanxi Province[2017JQ2020] ; Fundamental Research Funds for the Central Universities[GK201902003] ; Fundamental Research Funds for the Central Universities[GK201804002] ; Fundamental Research Funds for the Central Universities[2018CSLZ009] ; 111 Project[B14041] ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University[LZUMMM2019001/LZUMMM2019005] ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University[LZUMMM2019001/LZUMMM2019005] ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University[IOSKL2018KF06]
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordCESIUM LEAD IODIDE ; ENERGY-DOWN-SHIFT ; UP-CONVERSION ; PEROVSKITE FILMS ; DOPED TIO2 ; PERFORMANCE ; STABILITY ; LUMINESCENCE ; ULTRAVIOLET ; INTERFACE
AbstractRecently, gamma-CsPbI3 perovskite solar cells (PSCs) have shown potential applications in optoelectronic devices, due to their high thermal stability. However, the incomplete utilization of the solar spectra especially in the near-infrared (ca. 46%) range significantly limits the power conversion efficiency (PCE). Herein, core-shell-structured NaLuF4:Yb,Er@NaLuF4 upconversion nanoparticles (UCNPs) have been successfully synthesized and integrated into the hole transport layer for improving PCE in gamma-CsPbI3 PSCs. Compared with the reference one, the short-circuit current density (JO and PCE of the optimized device reached up to 19.17 mA/cm(2) (18.81 mA/cm(2)) and 15.86% (15.51%), respectively. Actually, due to the ultralow photoluminescence quantum yield (PLAY, < 1%) obtained in UCNPs now, we proved the generally recognized upconversion effect of UCNPs in solar cells (adjusting the light absorption edge from the visible toward NIR range for extending the spectral absorption) was negligible. A further study found the UCNPs in the PSCs primarily served as scattering centers, which is beneficial to extend the sunlight optical path by combining with scattering and reflecting sunlight, leading to producing more photoelectric current. This study suggests a new insight into understanding the underlying mechanism of UCNPs in the PSCs and provides a promising strategy via light scattering effect to enhance the device performance.
Language英语
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; 111 Project ; 111 Project ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; basic scientific research business expenses of the central university of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University ; Open Fund of the State Key Laboratory of Integrated Optoelectronics, Jilin University
WOS IDWOS:000461537600050
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165921
Collection中国科学院大连化学物理研究所
Corresponding AuthorJin, Zhiwen; Shi, Feng; Liu, Shengzhong
Affiliation1.Shaanxi Normal Univ, Shaanxi Key Lab Adv Energy Devices, Key Lab Appl Surface & Colloid Chem,Minist Educ, Shaanxi Engn Lab Adv Energy Technol,Sch Mat Sci &, Xian 710119, Shaanxi, Peoples R China
2.Lanzhou Univ, Minist Educ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China
3.Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Gansu, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Liang, Lei,Liu, Miao,Jin, Zhiwen,et al. Optical Management with Nanoparticles for a Light Conversion Efficiency Enhancement in Inorganic gamma-CsPbI3 Solar Cells[J]. NANO LETTERS,2019,19(3):1796-1804.
APA Liang, Lei.,Liu, Miao.,Jin, Zhiwen.,Wang, Qian.,Wang, Haoran.,...&Liu, Shengzhong.(2019).Optical Management with Nanoparticles for a Light Conversion Efficiency Enhancement in Inorganic gamma-CsPbI3 Solar Cells.NANO LETTERS,19(3),1796-1804.
MLA Liang, Lei,et al."Optical Management with Nanoparticles for a Light Conversion Efficiency Enhancement in Inorganic gamma-CsPbI3 Solar Cells".NANO LETTERS 19.3(2019):1796-1804.
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