Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Enhancement of photovoltaic performance of TiO2-based dye-sensitized solar cells by doping Ca3La3(1-x)Eu3x(BO3)(5) | |
| Dai, W. B.1; Lei, Y. F.2; Li, P.3; Xu, L. F.4 | |
| 2015 | |
| Source Publication | JOURNAL OF MATERIALS CHEMISTRY A
 |
| Volume | 3Issue:9Pages:4875-4883 |
| Abstract | A series of Ca3La3(1-x)Eu3x(BO3)(5) (CLBO:3xEu(3+)) phosphors were prepared by the Pechini-type sol-gel technique. Rietveld refinement was performed using the powder X-ray diffraction data, which shows the occupation of Eu3+ on both Ca2+ and La3+ sites with a preferred location on the La3+ site over the Ca2+ site. In order to enhance the photovoltaic performance of dye-sensitized solar cells (DSSCs), a novel design is demonstrated by introducing CLBO:3xEu(3+) in TiO2-based DSSC. As a new conversion luminescence medium, CLBO:3xEu(3+) transfers ultraviolet light to visible light via down-conversion, and increases the solar light harvest and photocurrent of DSSC. The experimental results reveal the feasibility of the conversion luminescence by doping rare-earth phosphors in the DSSC, providing an effective novel method to improve the sunlight conversion efficiency for solar cells. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1039/c4ta05723f |
| WOS Subject Extended | Chemistry ; Energy & Fuels ; Materials Science |
| WOS Keyword | PHOTOLUMINESCENCE CHARACTERISTICS ; LUMINESCENCE PROPERTIES ; PHOSPHORS ; EFFICIENCY ; SPECTROSCOPY ; CA3LA3(BO3)(5) ; RECOMBINATION ; ELECTROLYTE ; TRANSPORT |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000349997000015 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10790 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.S China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China 2.Natl Ctr Nanosci & Technol, State Key Lab Biol Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.S China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Dai, W. B.,Lei, Y. F.,Li, P.,et al. Enhancement of photovoltaic performance of TiO2-based dye-sensitized solar cells by doping Ca3La3(1-x)Eu3x(BO3)(5)[J]. JOURNAL OF MATERIALS CHEMISTRY A,2015,3(9):4875-4883. |
| APA | Dai, W. B.,Lei, Y. F.,Li, P.,&Xu, L. F..(2015).Enhancement of photovoltaic performance of TiO2-based dye-sensitized solar cells by doping Ca3La3(1-x)Eu3x(BO3)(5).JOURNAL OF MATERIALS CHEMISTRY A,3(9),4875-4883. |
| MLA | Dai, W. B.,et al."Enhancement of photovoltaic performance of TiO2-based dye-sensitized solar cells by doping Ca3La3(1-x)Eu3x(BO3)(5)".JOURNAL OF MATERIALS CHEMISTRY A 3.9(2015):4875-4883. |
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