ABDUL-AMEER, Zehraa N.. Novel Co-Precipitation method for synthesis of Nanostructured Nickel Oxide in accordance to PH: Structural and Optical Properties as an Active optical filter. Ibn AL- Haitham Journal For Pure and Applied Science, [S.l.], v. 32, n. 1, p. 1-6, jan. 2019. ISSN 2521-3407. Available at: <http://jih.uobaghdad.edu.iq/index.php/j/article/view/1974>. Date accessed: 23 oct. 2019. doi: http://dx.doi.org/10.30526/32.1.1974.