In the present work, cupric oxide (CuO) films were obtained through thermal annealing of
the copper (Cu) films deposited on quartz substrates by DC magnetron sputtering method.
The annealing was performed in air atmosphere for different times ranging from 60-240 min
at temperature of 400 ºC. The influence of annealing times on structural and morphological
properties of the films was investi...
