X-Nico

2 unusual facts about Organic field-effect transistor


Organic field-effect transistor

The most commonly used device geometry is bottom gate with top drain and source electrodes, because this geometry is similar to the thin-film silicon transistor (TFT) using thermally grown gate dielectric.

OFETs employing many aromatic and conjugated materials as the active semiconducting layer have been reported, including small molecules such as rubrene, tetracene, pentacene, diindenoperylene, perylenediimides, tetracyanoquinodimethane (TCNQ), and polymers such as polythiophenes (especially poly(3-hexylthiophene) (P3HT)), polyfluorene, polydiacetylene, poly(2,5-thienylene vinylene), poly(p-phenylene vinylene) (PPV).


Robert Arns

R. G. Arns, "The other transistor: early history of the metal-oxide-semiconductor field-effect transistor," Engineering Science and Education Journal, 7, No. 5 (October, 1998): 233-240


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