Issue 40, 2014

Synergetic plasmonic effect of Al and Au nanoparticles for efficiency enhancement of air processed organic photovoltaic devices

Abstract

Enhancement in the efficiency of air processed bulk heterojunction photovoltaic devices is demonstrated via the addition of highly stable uncapped gold (Au) and aluminum (Al) nanoparticles (NPs) into the photoactive layer. An enhancement in conversion efficiency by 15% is observed, which can be attributed to Localised Surface Plasmon Resonance effects at the small diameter Au NPs and to efficient scattering by the large diameter Al NPs.

Graphical abstract: Synergetic plasmonic effect of Al and Au nanoparticles for efficiency enhancement of air processed organic photovoltaic devices

Supplementary files

Article information

Article type
Communication
Submitted
25 11 2013
Accepted
22 12 2013
First published
24 12 2013

Chem. Commun., 2014,50, 5285-5287

Author version available

Synergetic plasmonic effect of Al and Au nanoparticles for efficiency enhancement of air processed organic photovoltaic devices

G. Kakavelakis, E. Stratakis and E. Kymakis, Chem. Commun., 2014, 50, 5285 DOI: 10.1039/C3CC49004A

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