High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers
文献类型：期刊论文
| 作者 | Fu, Y. ; Q. G. Song; T. Lin; Y. Wang; X. Sun; Z. S. Su; B. Chu; F. M. Jin; H. F. Zhao; W. L. Li and C. S. Lee
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| 刊名 | Organic Electronics
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| 出版日期 | 2017 |
| 卷号 | 51 |
| 英文摘要 | Organic-inorganic hybrid perovskites have attracted more attention as successful light harvesting materials for solution-processed semiconductors and exhibit remarkable optoelectronic properties. Here photomultiplication-type photodetectors based on perovskite CH3NH3PbI3 are demonstrated. By introducing suitable interlayers at the CH3NH3PbI3/electrode interfaces, the performance of the photodetector is significantly improved. The optimized device with a N,N'-di(naphthalene-1-yl)-N,N'-diphenylbenzidine anode interface layer and [6,6]-phenyl-C-60-butyric acidmethyl ester cathode interface layer shows a broadband response with a high photocurrent gain of about 177 and a high detectivity of 4.6 x 10(13) Jones, which are higher than the reference device. Besides, the response speed of the device is also increased. The improvement is attributed to the improved charge carrier collection efficiency and suppressed dark current of the device. (C) 2017 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/58899]  |
| 专题 | 长春光学精密机械与物理研究所_中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Fu, Y.,Q. G. Song,T. Lin,et al. High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers[J]. Organic Electronics,2017,51. |
| APA | Fu, Y..,Q. G. Song.,T. Lin.,Y. Wang.,X. Sun.,...&W. L. Li and C. S. Lee.(2017).High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers.Organic Electronics,51. |
| MLA | Fu, Y.,et al."High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers".Organic Electronics 51(2017). |
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