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OPTICAL PROPERTIES OF SPRAYED TIN OXIDE FILMS | ||
| Iraqi journal of mechanical and material engineering | ||
| Article 1, Volume 11, Issue 1, 2011, Pages 152-159 | ||
| Authors | ||
| Majid M. Shukur; Fadhel M. Hasson; Mosaad M. Ali | ||
| Abstract | ||
| Abstract This research is intended to study the preparation of heat mirror by spray pyrolysis method. Un-doped tin oxide (SnO2) and doped with 0.09%, 0.9%, and 9%, titanium dioxide heat mirror films were deposited on pre-cleaned substrates. The microstructure characterizations were carried out by x-ray diffraction technique. The optical properties were obtained by UV-Visible spectrophotometer. The un-doped samples have displayed average transmittance value of 73% in the visible region. Whereas, the doped samples of 0.09 and 0.9 mol% TiO2 show a good reflectance values of 76% and 80% respectively in the wavelength of 2700 nm. | ||
| Keywords | ||
| Tin Oxide; thin films; spray pyrolysis; Optical Properties | ||
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