Enhanced photovoltaic performance of inverted polymer solar cells by tuning the structures of titanium dioxide | |
Ge ZY(葛子义) ; Ruixiang Peng a, Feng Yang a, Xinhua Ouyanga, Ying Liua, Yong-Sang Kimb, Ziyi Ge a,⁎ | |
刊名 | Thin Solid Films |
2013-10-31 | |
卷号 | 49期号:1页码:424—428 |
通讯作者 | 葛子义 |
合作状况 | 李雨桐 |
中文摘要 | Inverted polymer solar cells using TiO2 film as electron transporting layer were fabricated with the structure of fluorine-doped tin oxide/TiO2 films/poly(3-hexylthiophene): [6,6]-phenyl-C61-butyric acid methyl ester/Poly(3,4- ethylenedioxythiophene):poly(styrenesulfonate)/Ag. By tuning the crystalline structure of TiO2 films, the photovoltaic performance of the deviceswas remarkably enhanced. TiO2 was prepared by sol-gel method and their structures, morphologies and transmittance were characterized by X-ray diffraction, scanning electron microscope, and UV-visible spectrophotometer. Interestingly, for TiO2-3 film, which was prepared with tetrabutyl titanate, acetyl acetone and ethanol in a ratio of 1:0.5:6, the open-circuit voltage and fill factor of the device were up to 0.6 V and 64.8%, respectively, and the power conversion efficiency of TiO2-3 film was achieved up to 3.56% with the current density of 9.18 mA/cm2 under an AM 1.5 G (100 mW/cm2) irradiation intensity. In the meanwhile, the stabilities of these devices were also studied and results showed that our work was better than the corresponding devices of conventional structure. |
学科主题 | 有机光电 |
原文出处 | SCI收录 |
公开日期 | 2013-12-16 |
内容类型 | 期刊论文 |
源URL | [http://ir.nimte.ac.cn/handle/174433/10081] |
专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
推荐引用方式 GB/T 7714 | Ge ZY,Ruixiang Peng a, Feng Yang a, Xinhua Ouyanga, Ying Liua, Yong-Sang Kimb, Ziyi Ge a,⁎. Enhanced photovoltaic performance of inverted polymer solar cells by tuning the structures of titanium dioxide[J]. Thin Solid Films,2013,49(1):424—428. |
APA | Ge ZY,&Ruixiang Peng a, Feng Yang a, Xinhua Ouyanga, Ying Liua, Yong-Sang Kimb, Ziyi Ge a,⁎.(2013).Enhanced photovoltaic performance of inverted polymer solar cells by tuning the structures of titanium dioxide.Thin Solid Films,49(1),424—428. |
MLA | Ge ZY,et al."Enhanced photovoltaic performance of inverted polymer solar cells by tuning the structures of titanium dioxide".Thin Solid Films 49.1(2013):424—428. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论