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Fiber‐Embedded Electrolyte‐Gated Field‐Effect Transistors for e‐Textiles
Author(s) -
Hamedi Mahiar,
Herlogsson Lars,
Crispin Xavier,
Marcilla Rebeca,
Berggren Magnus,
Inganäs Olle
Publication year - 2009
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.200802681
Subject(s) - materials science , microfiber , transistor , electrolyte , organic field effect transistor , optoelectronics , dielectric spectroscopy , field effect transistor , fiber , current (fluid) , thin film transistor , nanotechnology , electrode , electrical engineering , composite material , voltage , layer (electronics) , electrochemistry , chemistry , engineering
Electrolyte‐gate organic field‐effect transistors embedded at the junction of textile microfibers are demonstrated. The fiber transistor operates below 1 V, and delivers large current densities. The transience of the organic thin‐film transistor's current and the impedance spectroscopy measurements reveal that the channel is formed in two steps.