. 2015 Jul 6;5:10784. doi: 10.1038/srep10784

Table 1. Sensitivity, response time and recovery time for the LBCO film gas sensors under during the change of air to various ethanol vapor concentrations at 375 ^oC.

Ethanol vapor concentrations(ppm)	Sensitivity	Response time(s)	Recovery time(s)
10	1.04	34	20
20	1.11	40	29
50	1.19	27	19
100	1.33	29	16
200	1.45	26	15
400	1.58	24	9
500	1.65	28	9
1000	1.92	38	6
2000	2.28	70	6
5000	2.92	151	5.5

Table 1. Sensitivity, response time and recovery time for the LBCO film gas sensors under during the change of air to various ethanol vapor concentrations at 375 oC.