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Information × Registration Number 0221U102534, 0120U103207 , R & D reports Title Development of smart sensor system with sensitive elements based on hybrid electroconductive nanocomposites for registration of environmentally harmful volatile compounds. Section 2. Development of sensors, transducers, software and metrological support popup.stage_title Head Mamykin Andrii V, Registration Date 05-02-2021 Organization V. Lashkaryov Institute of semiconductor physics popup.description2  The influence of carrier gas humidity on the conductivity of poly-3-methylthiophene composite films with carbon nanoparticles was determined. At a maximum humidity value of 80%, the reduction in the conductivity of the film is not more than 0.5% compared to the "dry" carrier gas and the reproducibility of the baseline of the sensor is observed. The change in the humidity of the carrier gas in the range of 20-80% does not affect the magnitude of the responses to acetone vapors, and for ethanol vapors, such a change in humidity causes an increase in response to 25%. It is shown that the influence of the change of carrier gas humidity on the responses of the studied chemosensors is not very significant and even less than the basic error in determining the concentration of the analyte. Product Description popup.authors popup.nrat_date 2021-02-05 Close