期刊
SOLAR ENERGY MATERIALS AND SOLAR CELLS
卷 101, 期 -, 页码 170-175出版社
ELSEVIER
DOI: 10.1016/j.solmat.2012.01.016
关键词
ITO-free; Cu; Multilayer transparent electrodes; Dielectric metal dielectric structure; Organic solar cells
资金
- Korea Energy Management Corporation (KEMCO) [2008-N-PV08-02]
- Korea Institute of Energy Technology Evaluation and Planning (KETEP) of the Ministry of Knowledge Economy (MKE) [N02090016]
- EEWS of KAIST
- Korea Iron and Steel Corporation (KISCO)
- Korea Evaluation Institute of Industrial Technology (KEIT) [20093020010070] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
- National Research Foundation of Korea [과C6A1623] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Copper-based multilayer transparent electrodes (MTEs) consisting of a dielectric-metal-dielectric (DMD) structure are explored as a replacement for indium tin oxide (ITO) electrodes in an effort to realize truly low-cost organic solar cells (OSCs). The outer dielectric is shown to play an important role not only in tuning the optical properties of MTEs but also in improving the electrical characteristics of Cu layers, thus providing both high transmission and low sheet resistance. We demonstrate that devices with the optimized Cu-based MTEs can have power conversion efficiency that is as high as 87% of that of ITO-based conventional cells, despite the absorption by Cu in the visible spectrum. (C) 2012 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据