High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers

	High performance photomultiplication perovskite photodetectors with PC60BM and NPB as the interlayers
	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
	2017
发表期刊	Organic Electronics
卷号	51
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.
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/181722/58899
专题	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).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
High performance pho（2089KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载