Abstract
Polyaniline films doped with 2 : 18 series heteropoly compounds were used a material of gas-sensing films for chemical sensors. The technology of film fabrication was considered. The properties of modified polyaniline films with respect to ammonia were studied, and the effect of humidity and temperature on the film properties was examined. A high sensitivity of polyaniline-based sensors to ammonia was demonstrated.
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Krutovertsev, S.A., Ivanova, O.M. & Sorokin, S.I. Sensing Properties of Polyaniline Films Doped with Dawson Heteropoly Compounds. Journal of Analytical Chemistry 56, 1057–1060 (2001). https://doi.org/10.1023/A:1012569127685
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DOI: https://doi.org/10.1023/A:1012569127685