Elkaiem Abdellah; Chari Abdelhamid
(Université Frères Mentouri - Constantine 1, 2017-01-01)
In this work, we have prepared the Nano powder and thin films of ZnO pure and doped Al with ( 5%,7%) by sol-gel technique and have annealed at (450°C ,750°C). then we analyzed the specimens by X rays diffraction and ...