Abstract
Package-free flexible organic solar cells are fabricated with multilayer graphene as top transparent electrodes, which show the highest power conversion efficiency of about 3.2% and excellent flexibility and bending stability. The devices also show good air stability, indicating that multilayer graphene is a promising environmental barrier that can protect the organic solar cells from air contamination.
Original language | English |
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Pages (from-to) | 4296-4301 |
Number of pages | 6 |
Journal | Advanced Materials |
Volume | 25 |
Issue number | 31 |
DOIs | |
Publication status | Published - 21 Aug 2013 |
Keywords
- flexible electronics
- graphene
- organic solar cell
- PEDOT:PSS
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering