Issue 80, 2015

Improved performance in flexible organic solar cells via optimization of highly transparent silver grid/graphene electrodes

Abstract

Organic solar cells (OSCs) were fabricated on polyethylene terephthalate (PET) substrates using hybrid silver grid/graphene films as transparent conducting electrodes and the effect of the silver grid dimensions was characterized. OSCs fabricated using optimized grid dimensions of 200 μm × 200 μm × 50 nm × 2 μm (length × width × height × linewidth) on PET substrates exhibited two times the power conversion efficiency of control devices using graphene only.

Graphical abstract: Improved performance in flexible organic solar cells via optimization of highly transparent silver grid/graphene electrodes

Article information

Article type
Communication
Submitted
08 Jun 2015
Accepted
24 Jul 2015
First published
24 Jul 2015

RSC Adv., 2015,5, 65646-65650

Author version available

Improved performance in flexible organic solar cells via optimization of highly transparent silver grid/graphene electrodes

M. J. Cha, S. M. Kim, S. J. Kang, J. H. Seo and B. Walker, RSC Adv., 2015, 5, 65646 DOI: 10.1039/C5RA10838A

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