Effect of La doping on the electronic st
β
S.H. Deng; M.Y. Duan; M. Xu; L. He
π
Article
π
2011
π
Elsevier Science
π
English
β 446 KB
The electronic structure and optical properties of ZnO doped with La have been investigated using density functional theory based on first-principles ultrasoft pseudopotential method. The calculated results show that the La doping increases the bandgap of ZnO, in agreement with the experimental resu