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High‐Performance and Stable Organic Transistors and Circuits with Patterned Polypyrrole Electrodes
Author(s) -
Li Liqiang,
Jiang Lin,
Wang Wenchong,
Du Chuan,
Fuchs Harald,
Hu Wenping,
Chi Lifeng
Publication year - 2012
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201104343
Subject(s) - polypyrrole , materials science , electrode , transistor , electronics , electronic circuit , inverter , nanotechnology , organic electronics , optoelectronics , electrical engineering , polymerization , polymer , voltage , composite material , chemistry , engineering
High performance p‐/n‐type transistors and complementary inverter circuits are demonstrated using patterned polypyrrole (PPY) as pure electrodes. Strikingly, these devices show good stability under continuous operation and long‐term storage conditions. Furthermore, PPY electrodes also exhibit good applicability in solution‐processed and flexible devices. All these results indicate the great potential of PPY electrodes in solution‐processed, all‐organic, flexible, transparent, and low‐power electronics.