Title of article
Soluble polythiophene derivatives for NO2 sensing applications
Author/Authors
Alexandre and Schottland، نويسنده , , P. and Bouguettaya، نويسنده , , M. and Chevrot، نويسنده , , C.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
1
From page
1325
To page
1325
Abstract
Different soluble polythiophenes including poly(3-octylthiophene, poly(3-octylthiophene-co-thienylethanol) copolymers and c14-alkylated poly(3,4-ethylenedioxythiophene methanol) were first synthesized and characterized by GPC, NMR, FT-IR and UV-visible spectroscopies. Films were deposited by spray coating on an especially designed interdigitated array of electrodes. Film responses during NO2 pulses were monitored by conductivity measurements. The effects of chemical structure and storage conditions on gas sensitivity and reversibility are discussed.
Keywords
heterocycle synthesis , Low-bandgap conjugated polymers , Detectors , Polythiophene and derivatives
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072645
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