NIMTE OpenIR  > 2018专题
Efficient organic solar cells employing ytterbium ion-doped zinc oxide as cathode transporting layer
Gui, Zhen-Zhen; Liu, Xiaohui; Ming, Shuaiqiang; Zhang, Ji-Yun; Xie, Qiaomu; Chen, Tao; Wang, Hai-Qiao
2018
发表期刊ORGANIC ELECTRONICS
卷号53页码:296-302
摘要Rare earth ions possess highly conductive, magnetic, electrochemical and luminescent properties, multiple valence electrons and long lifetime of excited state, thus could be alternatives as dopant to tune and promote the cathode interlayer property in solar cells. In this work, we study the modification of cathode interlayer by rare earth ion doping, based on the model of Yb doped ZnO by sol-gel method. A relative low doping concentration (below 1%) can improve the electron transport of ZnO and the solar cell performance. This is also confirmed by the obtained photocurrent density, excitons generation rate and electron mobility of device. The best PCE 11.04% (with V-OC 0.940 V, J(SC) 16.58 mW cm(-2), FF 70.7%) is achieved with 0.5% Yb doping, based on PBDB-T:IT-M active layer, compared to the reference PCE of 10.19% with pure ZnO ETL. While with concentration over 1%, the Yb doping decreases the device performance.
关键词Power Conversion Efficiency High-performance Low-temperature Up-conversion Simultaneous Enhancement Electron-acceptors Optical-properties Interfacial Layer Aqueous-solution Buffer Layers
学科领域Physics
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/16843
专题2018专题
推荐引用方式
GB/T 7714
Gui, Zhen-Zhen,Liu, Xiaohui,Ming, Shuaiqiang,et al. Efficient organic solar cells employing ytterbium ion-doped zinc oxide as cathode transporting layer[J]. ORGANIC ELECTRONICS,2018,53:296-302.
APA Gui, Zhen-Zhen.,Liu, Xiaohui.,Ming, Shuaiqiang.,Zhang, Ji-Yun.,Xie, Qiaomu.,...&Wang, Hai-Qiao.(2018).Efficient organic solar cells employing ytterbium ion-doped zinc oxide as cathode transporting layer.ORGANIC ELECTRONICS,53,296-302.
MLA Gui, Zhen-Zhen,et al."Efficient organic solar cells employing ytterbium ion-doped zinc oxide as cathode transporting layer".ORGANIC ELECTRONICS 53(2018):296-302.
条目包含的文件
条目无相关文件。
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
[Gui, Zhen-Zhen]的文章
[Liu, Xiaohui]的文章
[Ming, Shuaiqiang]的文章
百度学术
百度学术中相似的文章
[Gui, Zhen-Zhen]的文章
[Liu, Xiaohui]的文章
[Ming, Shuaiqiang]的文章
必应学术
必应学术中相似的文章
[Gui, Zhen-Zhen]的文章
[Liu, Xiaohui]的文章
[Ming, Shuaiqiang]的文章
相关权益政策
暂无数据
收藏/分享
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。