4Fu Tiexiang. Sensing properties and mechanism of gas sensor for H2S and NO2 based on [ Cu5 ( bipyO2 )6Cl18 ] C12 [ J]. Sensors and Actuators B : Chemical,2007,123 (2) : 1113 -1119.
5Merdrignac-Conanec O, Bemicot Y, Guyader J, et al. Humidity effect on baseline conductance and H2 S sensitivity of cadmium germanium oxynitride thick film gas sensors[ J], Sensors and Actuators B : Chemical,2000,63 ( 1 ) : 86 -90.
6Mcculloch S, Stewart G, Culshaw B. Optical waveguide sensors for hydrogen sulphide[ R]. Final Report OSCA Contract 114/Strathclyde, 1993.
7Dubaniewicz T H, Chilton J E. Fiber optics for mine gas mon to ring new technology in mine [ J ]. Health and Safety, 1992,24 (8) : 81 -88.
8Weldon V,Gorman J O,Phelan P,et al. H2S and CO2 gas sensing using DFB laser diodes emitting at 1.57 μm[ J]. Sensors and Actuators B, 1995 (29) : 101 -107.