Fluctuation-enhanced multiple-gas sensing by commercial Taguchi sensors
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This study is carried out to investigate and demonstrate the possibility of practical applications of commercial Taguchi gas sensors for fluctuation-enhanced chemical sensing of multiple gases. The stochastic resistance fluctuations of the sensors were studied during the burning-in process and during exposure to different gases at different temperatures. The analysis of resistance fluctuations in the gas sensors during and after exposure to gases indicates a strongly enhanced sensitivity and selectivity. © 2005 IEEE.
author list (cited authors)
Solis, J. L., Seeton, G. E., Li, Y., & Kish, L. B.