Figure 4
From: Electronic structures and optical properties for Ag-N-codoped ZnO nanotubes

Total DOS (a) and PDOS (b) of Ag 1 , Ag 1 N 2 , Ag 1 N 3,4 , and Ag 1 N 2,3,4 configurations.
From: Electronic structures and optical properties for Ag-N-codoped ZnO nanotubes
Total DOS (a) and PDOS (b) of Ag 1 , Ag 1 N 2 , Ag 1 N 3,4 , and Ag 1 N 2,3,4 configurations.