Metal oxide gas sensors: sensitivity and influencing factors
Wang C;Yin L;Zhang L;Xiang D;Gao R;;
Sensors (Basel, Switzerland)2010Vol. 10pp. -
264
c2010sensorsmetal
Abstract
Conductometric semiconducting metal oxide gas sensors have been widely used and investigated in the detection of gases. Investigations have indicated that the gas sensing process is strongly related to surface reactions, so one of the important parameters of gas sensors, the sensitivity of the metal …