Increase the current density and reduce the defects of ZnO by modification of the band gap edges with Cu ions implantation for efficient, flexible dye-sensitized solar cells (FDSSCs)

1. haq, I.-U.
2. Khan, M.I.
3. Irfan, M.
4. Fatima, M.
5. Somaily, H.H.
6. Elqahtani, Z.M.
7. Alwadai, N.