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Solution‐Processable Reduced Graphene Oxide as a Novel Alternative to PEDOT:PSS Hole Transport Layers for Highly Efficient and Stable Polymer Solar Cells

2011; Volume: 23; Issue: 42 Linguagem: Inglês

10.1002/adma.201102207

1521-4095

Jin‐Mun Yun, Jun‐Seok Yeo, Juhwan Kim, Hyung‐Gu Jeong, Dong‐Yu Kim, Yong‐Jin Noh, Seok‐Soon Kim, Bon‐Cheol Ku, Seok‐In Na,

Perovskite Materials and Applications

The preparation of a reduced graphene oxide (pr-Go) is with a novel p-TosNHNH2 reductant is demonstrated for use as an efficient anode interfacial layer for high-performance and highstability organic solar cells (OSCs). The efficiency of the cells with pr-GO is highly comparable to those of the PEDOT:PSSbased devices. Furthermore, the pr-GO based OSCs show a much longer cell life time in air stability tests in comparison with PEDOT:PSS-based cells. Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.