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Driving High‐Performance n‐ and p‐type Organic Transistors with Carbon Nanotube/Conjugated Polymer Composite Electrodes Patterned Directly from Solution
Author(s) -
Hellstrom Sondra L.,
Jin Run Zhi,
Stoltenberg Randall M.,
Bao Zhenan
Publication year - 2010
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.201001435
Subject(s) - materials science , carbon nanotube , pentacene , electrode , conjugated system , carbon nanotube field effect transistor , polymer , nanotube , transistor , thin film transistor , nanotechnology , composite number , deposition (geology) , carbon nanotube quantum dot , fullerene , optoelectronics , composite material , field effect transistor , voltage , organic chemistry , layer (electronics) , chemistry , biology , paleontology , sediment , quantum mechanics , physics
We report patterned deposition of carbon nanotube/conjugated polymer composites from solution with high nanotube densities and excellent feature resolution. Such composites are suited for use as electrodes in high‐performance transistors of pentacene and C 60 , with bottom‐contact mobilities of > 0.5 and > 1 cm 2 V −1 s −1 , respectively. This represents a clear step towards development of inexpensive, high‐performance all‐organic circuits.