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Self‐Organized Organic Thin‐Film Transistors on Plastic
Author(s) -
Choi H. Y.,
Kim S. H.,
Jang J.
Publication year - 2004
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.200306244
Subject(s) - thin film transistor , materials science , thin film , transistor , insulator (electricity) , organic electronics , optoelectronics , organic field effect transistor , field effect transistor , nanotechnology , layer (electronics) , electrical engineering , voltage , engineering
The development of the self‐organized growth of pentacence thin films on the channel region of a thin‐film transistor (TFT) using surface modifications induced by organic vapor phase deposition is reported (see Figure). A bottom‐contact TFT on plastic using an organic gate insulator of cross‐linked poly‐(4‐vinylphenol) exhibited a field‐effect mobility of 1.2 cm 2 /Vs and an on/off current ratio of ∼ 10 7 .