CIOMP OpenIR  > 中科院长春光机所知识产出
Improved performance of CH3NH3PbI3 based photodetector with a MoO3 interface layer
Wang, Y.; Q. G. Song; T. Lin; Y. Fu; X. Sun; B. Chu; F. M. Jin; H. F. Zhao; W. L. Li; Z. S. Su and Y. T. Li
2017
发表期刊Organic Electronics
卷号49
摘要Planar CH3NH3PbI3 perovskite based photodetectors are fabricated by a facile and low-cost one-step method. The devices show broad spectral photoresponse from the ultraviolet to whole visible region and the performance can be significantly improved by the introduction of a bipolar transporting MoO3 interface layer between CH3NH3PbI3 film and Au electrode. The photocurrent of the device with an optimized MoO3 layer is about twice that of the reference device without MoO3 layer, which results in a high ON/OFF current ratio of 5.9 x 10(3) at 5 V. Besides, slightly increased photoresponse speed is also found in the optimized device with rise time and decay time of 21.6 and 9.9 ms, respectively. The improvement can be attributed to the improved hole and electron collection efficiency and the quickly filled in or emptied trap states at the CH3NH3PbI3/Au interface due to the introduction of the bipolar transporting MoO3 layer. (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/181722/59296
专题中科院长春光机所知识产出
推荐引用方式
GB/T 7714
Wang, Y.,Q. G. Song,T. Lin,et al. Improved performance of CH3NH3PbI3 based photodetector with a MoO3 interface layer[J]. Organic Electronics,2017,49.
APA Wang, Y..,Q. G. Song.,T. Lin.,Y. Fu.,X. Sun.,...&Z. S. Su and Y. T. Li.(2017).Improved performance of CH3NH3PbI3 based photodetector with a MoO3 interface layer.Organic Electronics,49.
MLA Wang, Y.,et al."Improved performance of CH3NH3PbI3 based photodetector with a MoO3 interface layer".Organic Electronics 49(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
interface layer.pdf(1551KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Y.]的文章
[Q. G. Song]的文章
[T. Lin]的文章
百度学术
百度学术中相似的文章
[Wang, Y.]的文章
[Q. G. Song]的文章
[T. Lin]的文章
必应学术
必应学术中相似的文章
[Wang, Y.]的文章
[Q. G. Song]的文章
[T. Lin]的文章
相关权益政策
暂无数据
收藏/分享
文件名: interface layer.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。