Optical and Microstructural Analysis of Chemically prepared Lead Sulphide (PbS) Thin Film

This paper presents thin films of Lead Sulphide grown by a chemical bath deposition method, using triethanolamine as complexing agent. The films were deposited on both surface of the glass substrate at deposition time of 4hours.The effect of annealing on transmisivity and reflectivity of chemically deposited lead sulphide thin film were studied. Optical microscope and scanning electron microscope SEM were used for measurements. The average grain sizes in the as prepared films were estimated to be 1.3?m while that of the annealed film was estimated to be 2.5?m. Olabisi O. | Adegboyega O."Optical and Microstructural Analysis of Chemically prepared Lead Sulphide (PbS) Thin Film" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018, URL: http://www.ijtsrd.com/papers/ijtsrd9597.pdf http://www.ijtsrd.com/other-scientific-research-area/other/9597/optical-and-microstructural-analysis-of-chemically-prepared-lead-sulphide-pbs-thin-film/olabisi-o