Fig. 6From: NO2 sensing properties of WO3-decorated In2O3 nanorods and In2O3-decorated WO3 nanorodsCalibration curves for responses of pristine and In2O3 NPs-decorated WO3 to NO2 as well as those of pristine and WO3 NPs-decorated In2O3 NRs to NO2 as a function of NO2 concentrationsBack to article page