Professor Dr. Noor Bayaah IbrahimSHEREEN MOHAMMAD SALEH ALSHOMER2022-05-192022-05-1928183https://drepo.sdl.edu.sa/handle/20.500.14154/15809PHYSICOCHEMICAL PROPERTIES OF ZnO, Gd AND Nd DOPED ZnO THIN FILMS PREPARED BY SOL-GEL METHODThesis