Research Article

Development of Ammonia Gas Sensor Using Optimized Organometallic Reagent

Table 2

Parameters of the tested sensing fibers. The best obtained values are marked in bold.

Channel [ppm−1] [—]LOD [ppm]

770 nmLOD = 60 ppm
LOD = 96 ppm
LOD = 35 ppm
LOD = 60 ppm
S = LOD = 31 ppm

810 nmS = LOD = 35 ppm
LOD = 89 ppm
LOD = 109 ppm