%0 Journal Article %A M. Lamri Zeggar and F. Bourfaa and A. Adjimi and F. Boutbakh and M. S. Aida and N. Attaf %D 2015 %J International Journal of Physical and Mathematical Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 106, 2015 %T CuO Thin Films Deposition by Spray Pyrolysis: Influence of Precursor Solution Properties %U https://publications.waset.org/pdf/10002779 %V 106 %X CuO thin films were deposited by spray ultrasonic pyrolysis with different precursor solution. Two staring solution slats were used namely: copper acetate and copper chloride. The influence of these solutions on CuO thin films proprieties of is instigated. The X rays diffraction (XDR) analysis indicated that the films deposed with copper acetate are amorphous however the films elaborated with copper chloride have monoclinic structure. UV- Visible transmission spectra showed a strong absorbance of the deposited CuO thin films in the visible region. Electrical characterization has shown that CuO thin films prepared with copper acetate have a higher electrical conductivity. %P 632 - 635