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GIST Scholar College of Engineering Department of Materials Science and Engineering 1. Journal Articles

Sulfonic acid-functionalized, reduced graphene oxide as an advanced interfacial material leading to donor polymer-independent high-performance polymer solar cells

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Author(s)
Yeo, Jun-Seok; Yun, Jin-Mun; Jung, Yen-Sook; Kim, Dong-Yu; Noh, Yong-Jin; Kim, Seok-Soon; Na, Seok-In
Type
Article
Citation
Journal of Materials Chemistry A, v.2, no.2, pp.292 - 298
Issued Date
2014-01
Abstract
A r-GO with sulfonic acid groups (sr-GO) was newly developed and it showed dramatically concentrated aqueous dispersions with high film conductivity. With the aid of sulfonic acid groups, good compatibility with various HOMO materials was achieved, resulting in PCEs over 7% for sr-GO-based cells with superior device stability to PEDOT:PSS-based devices.
Publisher
ROYAL SOC CHEMISTRY
ISSN
2050-7488
DOI
10.1039/c3ta13647g
URI
https://scholar.gist.ac.kr/handle/local/15305
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