Title of article
Electrical conductivity response of polypyrrole to acetone vapor: effect of dopant anions and interaction mechanisms
Author/Authors
Ruangchuay، نويسنده , , Ladawan and Sirivat، نويسنده , , Anuvat and Schwank، نويسنده , , Johannes، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2004
Pages
7
From page
15
To page
21
Abstract
The chemically prepared undoped polypyrrole (PPy) and the PPy doped with seven dopant anions, at a dopant to monomer molar ratio of 1/12, were used as chemical sensors to detect acetone vapor. The negative changes in specific conductivity, Δσ, of PPys upo
Keywords
Polypyrrole , Sensor , Swelling , hydrogen-bonding , Disordering , Acetone vapor
Journal title
Synthetic Metals
Serial Year
2004
Journal title
Synthetic Metals
Record number
2079794
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