The tin oxide (SnO ) thin films belong to special class oxides that combine high 2 electrical conductivity with optical transparency. Such transparent Conducting Oxide (TCO) thin films thus an important component for optoelectronic applications. Spray pyrolysiss deposition is a simple and relatively cost effective technique for thin film preparation. This work consists the effects of volume spray rate on structural, optical and electrical properties of films have been 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 35ml,and 40ml solution is respectively investigated. The characterization of samples was carried out by X-ray diffraction, scanning electron microscopy, UV-VIS spectrophotometer and the four probe method. The films are polycrystalline in nature with a tetragonal crystal structure. The (200) was found as the preferred orientation the deposition solution spray rate was optimized to 20ml, whereas the optimum solution concentration was found to be 0.1 mol/L. Films deposited at optimized preparative conditions have good optical and electrical properties which make them suitable for applying in window materials in solar cells.

The tin oxide (SnO ) thin films belong to special class oxides that combine high 2 electrical conductivity with optical transparency. Such transparent Conducting Oxide (TCO) thin films thus an important component for optoelectronic applications. Spray pyrolysiss deposition is a simple and relatively cost effective technique for thin film preparation. This work consists the effects of volume spray rate on structural, optical and electrical properties of films have been 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 35ml,and 40ml solution is respectively investigated. The characterization of samples was carried out by X-ray diffraction, scanning electron microscopy, UV-VIS spectrophotometer and the four probe method. The films are polycrystalline in nature with a tetragonal crystal structure. The (200) was found as the preferred orientation the deposition solution spray rate was optimized to 20ml, whereas the optimum solution concentration was found to be 0.1 mol/L. Films deposited at optimized preparative conditions have good optical and electrical properties which make them suitable for applying in window materials in solar cells.

The tin oxide (SnO ) thin films belong to special class oxides that combine high 2 electrical conductivity with optical transparency. Such transparent Conducting Oxide (TCO) thin films thus an important component for optoelectronic applications. Spray pyrolysiss deposition is a simple and relatively cost effective technique for thin film preparation. This work consists the effects of volume spray rate on structural, optical and electrical properties of films have been 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 35ml,and 40ml solution is respectively investigated. The characterization of samples was carried out by X-ray diffraction, scanning electron microscopy, UV-VIS spectrophotometer and the four probe method. The films are polycrystalline in nature with a tetragonal crystal structure. The (200) was found as the preferred orientation the deposition solution spray rate was optimized to 20ml, whereas the optimum solution concentration was found to be 0.1 mol/L. Films deposited at optimized preparative conditions have good optical and electrical properties which make them suitable for applying in window materials in solar cells.