Research Article

Synthesis and Electrical and Gas Sensing Properties of Some 5-(Quinolinylmethylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione and 5-(Quinolinylmethylene)pyrimidine-2,4,6(1H,3H,5H)-trione Derivatives

Figure 3

Response characteristics of 6 coated IDT on exposure to 5 different concentrations of toluene vapors.
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