The calculation results revealed that Ag-doped wurtzite ZnO caused formation of deep Ag acceptor levels in the band gap and the carriers (hole)were localized near the top of the valence band.

The electronic structure of pure Ag-doped and Ag-Al codoped wurtzite ZnO has been calculated by using first-principles ultra-soft pseudo-potential approach of the plane wave based upon the density functional theory,and the structure change, bandstructure,density of states and the influence of Ag-Al codoped wurtzite ZnO.

Structure and Magnetism of Mn-doped ZnO Nanocrystals Annealed at Different Temperature;

Optical Properties and Magnetism of Mn-doped ZnO Nanocrystals;

The Ni/Au Contacts to N-doped ZnO;