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Suspended gate field‐effect transistor sensitive to gaseous hydrogen cyanide
Author(s) -
Li Jing,
Petelenz Danuta,
Janata Jiří
Publication year - 1993
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.1140050912
Subject(s) - cyanide , transistor , hydrogen cyanide , polyaniline , field effect transistor , materials science , hydrogen , optoelectronics , hydrogen sulphide , analytical chemistry (journal) , chemistry , inorganic chemistry , chromatography , electrical engineering , organic chemistry , voltage , sulfur , polymer , composite material , polymerization , metallurgy , engineering
The optimization, characterization, and analytical performance of a suspended gate field‐effect transistor (SGFET), with a selective polyaniline/mercury layer, for monitoring low levels of hydrogen cyanide in air are described. Reversible and reproducible detection is reported.