Fig. 9
From: A Highly Sensitive and Room Temperature CNTs/SnO2/CuO Sensor for H2S Gas Sensing Applications
a, b Sensing mechanisms of SnO2/CuO heterojunction for detecting H2S gas
Fig. 9 | Nanoscale Research Letters
From: A Highly Sensitive and Room Temperature CNTs/SnO2/CuO Sensor for H2S Gas Sensing Applications
a, b Sensing mechanisms of SnO2/CuO heterojunction for detecting H2S gas