Electron, hole and exciton self-trapping
β
Jincheng Du; L. RenΓ© Corrales; Kiril Tsemekhman; Eric J. Bylaska
π
Article
π
2007
π
Elsevier Science
π
English
β 687 KB
Density functional theory (DFT) calculations were employed to understand the refractive index change in germanium doped silica glasses for the trapped states of electronic excitations induced by UV irradiation. Local structure relaxation and excess electron density distribution were calculated upon