Surface-passivated plasmonic nano-pyramids for bulk heterojunction solar cell photocurrent enhancement
- Kirkeminde, Alec
- Retsch, Markus
- Wang, Qian
- Xu, Guowei
- Hui, Rongqing
- Wu, Judy Z.
- Ren, Shenqiang
Publication date
November 2015
DOI Publisher
Royal Society of Chemistry (RSC) Language
EnglishAbstract
This is the published version. ©Copyright 2012 Royal Society of ChemistryWe report that self-assembled gold (Au) nanopyramid arrays can greatly enhance the photocurrent of narrow bandgap organic solar cells using their plasmonic near-field effect. The plasmonic enhanced power conversion efficiency exhibited up to 200% increase under the AM 1.5 solar illumination
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