Fig. 10
From: High-performance hydrogen gas sensor based on Ag-incorporated ZnO nanoparticles

Schematic illustration of (a) gas sensing mechanism and (b) band structure of Ag-doped ZnO sensor.
From: High-performance hydrogen gas sensor based on Ag-incorporated ZnO nanoparticles

Schematic illustration of (a) gas sensing mechanism and (b) band structure of Ag-doped ZnO sensor.