Name Abdolrahman Namdar Affliation Faculty of Physics, Tabriz University Degree — Academic Rank - WebSite — Email — Article Presentation Project Book Thesis Speech Innovation TitleJournal 1 Comparative studies on the structural, morphological, optical and electrical properties of nanocrystalline PbS thin films grown by chemical bath deposition using two different bath compositions Materials Science in Semiconductor Processing 25 (2014) 197-206