https://scholars.lib.ntu.edu.tw/handle/123456789/407110
標題: | High-performance, robust, stretchable organic photovoltaics using commercially available tape as a deformable substrate | 作者: | Chen, C.-P. Chiang, C.-Y. Yu, Y.-Y. Hsiao, Y.-S. WEN-CHANG CHEN |
關鍵字: | Organic photovoltaic; Power conversion efficiency; Stretchable | 公開日期: | 2017 | 卷: | 165 | 起(迄)頁: | 111-118 | 來源出版物: | Solar Energy Materials and Solar Cells | 摘要: | Electronic skins and smart textiles are emerging applications integrating wearable displays, smart sensing systems, health-care monitors, and stretchable power systems. Although various deformable optoelectronic devices have been demonstrated, high-performance stretchable photovoltaic (PV) devices remain a significant challenge in device engineering and materials optimization. In this paper, we demonstrate how a ubiquitous material—3 M™ tape—can be used as a transparent substrate for highly efficient stretchable organic PV devices. Indeed, we constructed a stretchable OPV device displaying a power conversion efficiency (PCE) of 5.2% (under AM 1.5G 1000 W m−2)—the highest reported to date; in addition, this device retained 80% of its original PCE after 50 cycles of stretching at 20% strain. This study paves the way toward fully deformable OPVs for integration in wearable electronics. © 2017 Elsevier B.V. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/407110 | DOI: | 10.1016/j.solmat.2017.02.035 | SDG/關鍵字: | Conversion efficiency; Deformation; Efficiency; Optoelectronic devices; Substrates; Wearable technology; Device engineering; Electronic skin; Emerging applications; Organic photovoltaics; Power conversion efficiencies; Stretchable; Transparent substrate; Wearable displays; Display devices |
顯示於: | 化學工程學系 |
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