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Organic Electronics: Controlling the Dimensionality of Charge Transport in an Organic Electrochemical Transistor by Capacitive Coupling (Adv. Mater. 41/2011)
Author(s) -
Larsson Oscar,
Laiho Ari,
Schmickler Wolfgang,
Berggren Magnus,
Crispin Xavier
Publication year - 2011
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.201190163
Subject(s) - materials science , transistor , organic semiconductor , electrode , electrochemistry , coupling (piping) , organic electronics , capacitive coupling , nanotechnology , capacitive sensing , optoelectronics , curse of dimensionality , carbon nanotube , organic field effect transistor , semiconductor , field effect transistor , electrical engineering , composite material , voltage , chemistry , machine learning , computer science , engineering
The dimensionality of charge transport (2D versus 3D) in an organic electrochemical transistor depends on the degree of advancement of the electrochemical half‐reaction in the organic semi‐conductor, which is here governed only by capaci‐tive coupling. As reported by Xavier Crispin and co‐workers on page 4764 , such a transistor with a carbon nanotube network as the gate electrode leads to a bulk transport in the semiconductor.