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Integration of Organic Electrochemical and Field‐Effect Transistors for Ultraflexible, High Temporal Resolution Electrophysiology Arrays
Author(s) -
Lee Wonryung,
Kim Dongmin,
Rivnay Jonathan,
Matsuhisa Naoji,
Lonjaret Thomas,
Yokota Tomoyuki,
Yawo Hiromu,
Sekino Masaki,
Malliaras George G.,
Someya Takao
Publication year - 2016
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.201602237
Subject(s) - materials science , electrophysiology , transistor , field effect transistor , parylene , nanotechnology , optoelectronics , local field potential , temporal resolution , voltage , electrical engineering , optics , neuroscience , polymer , biology , physics , composite material , engineering
Integration of organic electrochemical transistors and organic field‐effect transistors is successfully realized on a 600 nm thick parylene film toward an electrophysiology array. A single cell of an integrated device and a 2 × 2 electrophysiology array succeed in detecting electromyogram with local stimulation of the motor nerve bundle of a transgenic rat by a laser pulse.