Facile Synthesis, Microstructure, and Gas Sensing Properties of NdCoO₃ Nanoparticles

Table 3

Sensitivity (S) values of NdCoO₃ in propane atmospheres at 200 and 300°C.

Temperature (°C)	Propane concentration (ppm)	S
200	0	0
	5	0.003
	50	0.01
	100	0.03
	200	0.05
	300	0.07
300	0	0
	5	0.04
	50	0.15
	100	0.63
	200	5.4
	300	94.1