JOURNAL OF CHILEAN CHEMICAL SOCIETY

Vol 61 No 2 (2016): Journal of the Chilean Chemical Society
Original Research Papers

NANOSTRUCTURAL CHARACTERIZATION AND LATTICE STRAIN OF TiO2-Al2O3-SiO2 COATING ON GLASS AND SI (100) SUBSTRATES

M. Riazian
Department of Engineering, Tonekabon branch, Islamic Azad University, Tonekabon
Vol 61, No 2 (2016): Journal of the Chilean Chemical Society
Published June 10, 2016
Keywords
  • Nanostructure,
  • Lattice Strain,
  • TiO2-Al2O3-SiO2,
  • Composite,
  • Coating,
  • Sol-Gel method
  • ...More
    Less
How to Cite
Riazian, M. (2016). NANOSTRUCTURAL CHARACTERIZATION AND LATTICE STRAIN OF TiO2-Al2O3-SiO2 COATING ON GLASS AND SI (100) SUBSTRATES. Journal of the Chilean Chemical Society, 61(2). Retrieved from https://www.jcchems.com/index.php/JCCHEMS/article/view/5

Abstract

Synthesis of TiO2-Al2O3-SiO2nanopowder composite, as well as composite coating on soda lime glass and Si (100) by sol-gel method is reported.

The morphology and the crystal structure of composite are characterized by the use of field emission scanning electron microscopy (FE-SEM), Energy dispersive X-ray (EDAX), atomic force microscopy (AFM) and X-ray diffraction (XRD) techniques. The effects of chemical compositions and Calcination temperature on surface topography and the crystallization of phases are studied. In addition, the lattice strain and coating roughness parameters are calculated during thermal treatment.

Figure 1. XRD patterns of TiO2-Al2O3-SiO2 for molar ratio (MR = 1) obtained from: without hydrothermal treatment (as-prepared), calcined at 300 °C, calcined at 600 °C and calcined at 900 °C.

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