Enhanced Light Scattering and Trapping Effect of Ag Nanowire Mesh Electrode for High Efficient Flexible Organic Solar Cell

Enhanced Light Scattering and Trapping Effect of Ag Nanowire Mesh Electrode for High Efficient Flexible Organic Solar Cell

Ag nanowire (NW) mesh is used as transparent conducting electrode for high efficient flexible organic solar cells (OSCs). The Ag NW mesh electrode facilitates light scattering and trapping, allowing enhancement of light absorption in the active layer. OSCs incorporating Ag NW mesh electrode exhibit...

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Bibliographische Detailangaben
Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2015-04, Vol.11 (16), p.1905-1911
Hauptverfasser: Wang, Byung-Yong, Yoo, Tae-Hee, Lim, Ju Won, Sang, Byoung-In, Lim, Dae-Soon, Choi, Won Kook, Hwang, Do Kyung, Oh, Young-Jei
Format: Artikel
Sprache:eng
Schlagworte:
Conversion
Electrodes
flexible electronics
Light absorption
Light scattering
light trapping
Nanotechnology
Nanowires
organic solar cells
Photovoltaic cells
Silver
silver nanowires
Solar cells
transparent conducting electrodes
Trapping
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Zusammenfassung:Ag nanowire (NW) mesh is used as transparent conducting electrode for high efficient flexible organic solar cells (OSCs). The Ag NW mesh electrode facilitates light scattering and trapping, allowing enhancement of light absorption in the active layer. OSCs incorporating Ag NW mesh electrode exhibit maximum power conversion efficiency (PCE) of 4.47%, 25%, higher than that of OSCs with a conventional ITO electrode (3.63%).
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201402161