Versatile Multilayer Transparent Electrodes for ITO-Free and Flexible Organic Solar Cells

被引：35

作者：

Han, Seungchan ^{[1
]}

Lim, Sooyeon ^{[1
]}

Kim, Hoyeon ^{[1
]}

Cho, Hyunsu ^{[1
]}

Yoo, Seunghyup ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, Taejon 305701, South Korea

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2010年 / 16卷 / 06期

关键词：

Flexible structures; modeling; multilayered media; optical materials; photovoltaic cells; POLYMER; EFFICIENCY; OXIDE; ANODE;

D O I：

10.1109/JSTQE.2010.2041637

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Multilayer transparent electrodes based on a dielectric-metal-dielectric structure are explored as an effective alternative to indium tin oxide (ITO) electrodes that can lead to ITO-free or highly flexible organic photovoltaic (OPV) cells with a performance comparable to conventional cells. The role of each layer in multilayer electrodes is discussed with an emphasis on the potential role of inner dielectric layer as a buffer layer, and the optimization strategy considering the overall optical structure is provided. Experimental results showing the OPV performance under dynamic flexibility test are also provided as a function of the number of bending cycles.

引用

页码：1656 / 1664

页数：9

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