Faraj, Mohammad G., and Halo D. Omar. “The Effect of Substrate Temperature on the Structural Properties of Spray Pyrolysed Lead Sulphide (PbS) Thin Films”. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY 2, no. 2 (September 24, 2014): 11-14. Accessed April 20, 2024. https://aro.koyauniversity.org/index.php/aro/article/view/ARO.10044.