Applications of an all-polymer solution-processed high-performance, transistor

Henrik G.O. Sandberg*, Tomas G. Bäcklund, Ronald Österbacka, Salme Jussila, Tapio Mäkelä, Henrik Stubb

*Korresponderande författare för detta arbete

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

18 Citeringar (Scopus)

Sammanfattning

Low cost production and a simple manufacturing process are desired for organic field effect transistors, OFETs, even though this usually significantly lowers device performance. We report on applications and characterization of a high performance polymer field effect transistor that utilizes a hygroscopic insulator. The latter enables the device to be used as a sensor element to detect the presence of various solvents. We show a drastic change in conductivity and current modulation for some organic solvents. Furthermore, the use of the device in electric circuits is demonstrated by combining hygroscopic insulator field effect transistor (HIFET) devices in an inverter/amplifier circuit.

OriginalspråkEngelska
Sidor (från-till)662-665
Antal sidor4
TidskriftSynthetic Metals
Volym155
Utgåva3
DOI
StatusPublicerad - 15 dec 2005
MoE-publikationstypA1 Tidskriftsartikel-refererad

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