Abstract
An effective method for reducing interelectrode shorting in silver nanowire (AgNW) based organic solar cells is reported. The method is applied to standard and inverted devices based on poly(3-hexylthiophene) and [6,6]-phenyl-C 61-butyric acid methyl ester. The best results are obtained using an inverted architecture with a 200 nm buffer layer of nanostructured titania (TiO x) on top of the AgNWs, yielding power conversion efficiencies of up to 3.5%. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original language | English (US) |
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Journal | Advanced Materials |
Volume | 23 |
Issue number | 38 |
DOIs | |
State | Published - Oct 11 2011 |
Externally published | Yes |