Fig. 2
From: NO2 sensing properties of WO3-decorated In2O3 nanorods and In2O3-decorated WO3 nanorods

XRD patterns of a In2O3 NPs-decorated WO3 NRs and b WO3 NPs-decorated In2O3 NRs
From: NO2 sensing properties of WO3-decorated In2O3 nanorods and In2O3-decorated WO3 nanorods
XRD patterns of a In2O3 NPs-decorated WO3 NRs and b WO3 NPs-decorated In2O3 NRs