Faraj, M.G. 2016. Effect of Nano Surface Topography on Electrical Properties of Lead Sulfide (PbS) Films Deposited on Polymer Substrate. Journal of Technology Innovations in Renewable Energy. 5, 1 (Mar. 2016), 18–20. DOI:https://doi.org/10.6000/1929-6002.2016.05.01.3.