Photovoltaic enhancement by Au surface-plasmon effect for La doped BiFeO3 films
文献类型：期刊论文
| 作者 | Li, F. Z.1; Zheng, H. W.1; Zhu, M. S.1; Zhang, X. A.1; Yuan, G. L.2; Xie, Z. S.2; Li, X. H.3; Yue, G. T.1; Zhang, W. F.1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2017-10-28 |
| 卷号 | 5期号:40页码:10615-10623 |
| DOI | 10.1039/c7tc03371k |
| 文献子类 | Article |
| 英文摘要 | Herein, the photovoltaic (PV) effect of ferroelectric Bi0.85La0.15FeO3 (BLFO) films fabricated through a sol-gel method is investigated. The ferroelectric properties of the BLFO films improve compared to the undoped BiFeO3 films. The application of Au nanoparticles (AuNPs) increases the open circuit voltage (VOC) and short circuit current density (JSC) from 0.2 V to 0.3 V and 5.3 mA cm(-2) to 18.5 mA cm(-2), respectively, which could be attributed to Au surface-plasmon effects. The PV output for the BLFO film can be modulated after applying external poling voltages. Considering the ferroelectric polarization and plasmonic effects, a plausible theoretical model is constructed to depict the physical mechanism of PV enhancement for the BLFO film in detail. This work not only presents a new approach to improve the PV effect of ferroelectric films but also provides important insights into the PV mechanism of ferroelectric films. |
| WOS关键词 | SOLAR-CELLS ; THIN-FILMS ; VISIBLE-LIGHT ; SILVER NANOPARTICLES ; MAGNETIC-PROPERTIES ; GOLD NANOPARTICLES ; LAYER ; PERFORMANCE ; ABSORPTION ; BEHAVIOR |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000413200900022 |
| 资助机构 | National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; 51472118 ; 51472118 ; 51472118 ; 51472118 ; U1504624 ; U1504624 ; U1504624 ; U1504624 ; 51671182) ; 51671182) ; 51671182) ; 51671182) ; National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; National Natural Science Foundation of China (NSFC)(51372069 ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Scientific and Technological Project in Henan Province(172102210013) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; Technology Innovation Talents in University of Henan Province(14HASTIT038) ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; International Cultivation of Henan Advanced Talents ; 51472118 ; 51472118 ; 51472118 ; 51472118 ; U1504624 ; U1504624 ; U1504624 ; U1504624 ; 51671182) ; 51671182) ; 51671182) ; 51671182) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/33825]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 作者单位 | 1.Henan Univ, Sch Phys & Elect, Henan Key Lab Photovolta Mat, Kaifeng 475004, Peoples R China 2.Nanjing Univ Sci & Technol, Sch Mat Sci & Engn, Nanjing 210094, Jiangsu, Peoples R China 3.Chinese Acad Sci, Key Lab Mat Phys, Inst Solid State Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, F. Z.,Zheng, H. W.,Zhu, M. S.,et al. Photovoltaic enhancement by Au surface-plasmon effect for La doped BiFeO3 films[J]. JOURNAL OF MATERIALS CHEMISTRY C,2017,5(40):10615-10623. |
| APA | Li, F. Z..,Zheng, H. W..,Zhu, M. S..,Zhang, X. A..,Yuan, G. L..,...&Zhang, W. F..(2017).Photovoltaic enhancement by Au surface-plasmon effect for La doped BiFeO3 films.JOURNAL OF MATERIALS CHEMISTRY C,5(40),10615-10623. |
| MLA | Li, F. Z.,et al."Photovoltaic enhancement by Au surface-plasmon effect for La doped BiFeO3 films".JOURNAL OF MATERIALS CHEMISTRY C 5.40(2017):10615-10623. |
入库方式： OAI收割
来源：合肥物质科学研究院
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