Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| Hydrophobic hole-transporting layer induced porous PbI2 film for stable and efficient perovskite solar cells in 50% humidity | |
| Hou, F. H.; F. M. Jin; B. Chu; Z. S. Su; Y. Gao; H. F. Zhao; P. F. Cheng; J. X. Tang and W. L. Li | |
| 2016 | |
| 发表期刊 | Solar Energy Materials and Solar Cells
 |
| 卷号 | 157 |
| 摘要 | Existing evaluation and testing methods are difficult to apply to the wavefront aberration test at different elevation angles for a photoelectric telescope with 3-4 m aperture. Therefore, this paper presents a Wavefront Error (WFE) test method by subaperture wavefront slope discrete sampling and then reconstructing the full aperture wavefront aberration. On the basis of the co-simulation by mathematical analysis and optical simulation, it studies the relationship between wavefront reconstruct accuracy and sub-aperture scanning motioned tilt error, sub-aperture scanning position tilt error, image point coordinate measuring error and wavefront reconstruction algorithm uncertainty. Collaborative simulation results show that the relative error (PV) of iterative algorithm is about -0.0028 (=632.8 nm), and the relative error (PV) of pattern algorithm is-0.0027. When the sub-aperture tilt error is less than 0.2, the wavefront reconstruction error (PV) is about 0.02. When the sub-sampling aperture position error is less than 0.2 mm, the wavefront reconstruction error (PV) introduced is less than 0.04 nm. And when position error of imaging point is less than 5 m, the wavefront reconstruction error (PV) introduced is less than 0.03. The results demonstrate that the pattern algorithm has a higher error margin, and the convergence is better when the measurement errors are considered. Moreover, it suggests that it should take the angle monitoring and error compensation mechanisms into account and the angle measuring accuracy of the sub-aperture tilt monitoring system should be better than 0.2 when an actual measuring equipment is established. 2016, Science Press. All right reserved. |
| 文章类型 | 期刊 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ciomp.ac.cn/handle/181722/56963 |
| 专题 | 中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Hou, F. H.,F. M. Jin,B. Chu,et al. Hydrophobic hole-transporting layer induced porous PbI2 film for stable and efficient perovskite solar cells in 50% humidity[J]. Solar Energy Materials and Solar Cells,2016,157. |
| APA | Hou, F. H..,F. M. Jin.,B. Chu.,Z. S. Su.,Y. Gao.,...&J. X. Tang and W. L. Li.(2016).Hydrophobic hole-transporting layer induced porous PbI2 film for stable and efficient perovskite solar cells in 50% humidity.Solar Energy Materials and Solar Cells,157. |
| MLA | Hou, F. H.,et al."Hydrophobic hole-transporting layer induced porous PbI2 film for stable and efficient perovskite solar cells in 50% humidity".Solar Energy Materials and Solar Cells 157(2016). |
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