دورية
Effect of Immersion Time on the Structural and Optical Properties of TiN Oxide Thin Films Obtained by Sol Gel Dip Coating Method
| العنوان: | Effect of Immersion Time on the Structural and Optical Properties of TiN Oxide Thin Films Obtained by Sol Gel Dip Coating Method |
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| المؤلفون: | Khechba, Mourad, Hanini, Faouzi, Farh, Hichem, Bouabellou, Abderrahmane, Gattal, Somia |
| المصدر: | Diffusion and Defect Data Part A: Defect and Diffusion Forum; September 2019, Vol. 397 Issue: 1 p8-12, 5p |
| مستخلص: | In this paper, the influence of immersion time on the structural and optical properties of SnO2 thin films was investigated. A series of samples was deposited by Sol-Gel dip coating method onto glass substrates. The number of layers was fixed at 03, but the immersion time was varied between 01 to 10 minutes. The samples [(3 layers) - SnO2 / glass] were submitted to thermal treatments in air at 500°C during 2h. The specimens are characterized by Raman spectroscopy and UV-Visible spectroscopy. Raman spectroscopy show that the thin films of SnO2 obtained at 06 and 10 minutes of immersion time, are crystallizes in rutile phase. The obtained results of optical analysis showed that the SnO2 thin films are transparent (77-85%) in the visible region and the values of the optical band gap varied from 3.81eV and 3.86 eV. |
| قاعدة البيانات: | Supplemental Index |
Full Text Finder | تدمد: | 10120386 16629507 |
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| DOI: | 10.4028/www.scientific.net/DDF.397.8 |