Physical Properties of Nanocrystalline Tin Oxide Thin Film by Chemical Spray Pyrolysis Method
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 7
Abstract
Tin oxide (SnO) thin films have been deposited using chemical spray pyrolysis on non- conducting glass substrates at temperature 250oC with solution concentration of 0.2M. The micro structural, surface morphological and compositional properties of deposited films were studied using X-ray diffraction (XRD), scanning electron microscope (SEM) and Energy dispersive spectroscopic analysis (EDX) techniques. The XRD studies reveal that films are crystalline and structure of tetragonal phase. Micro structural parameters such as crystallite size, micro strain, and dislocation density are calculated and found. SEM studies reveal that the prepared film exhibited the irregular grains over the surface. Energy dispersive spectroscopic analysis (EDX) confirmed the presence of Sn and O elements.
Authors and Affiliations
M. Karunakaran, S. Maheswari, K. Kasirajan, S. Dineshraj
Keywords
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