Effect of SnO2/In2O3 Atomic Ratio on the Structural and Optical Properties of ITO Thin Filmsof SnO2:In2O3 Thin Film Composite Ratio on Structural and Optical Properties

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Zainab Hazim Abdul Raheem

Abstract

In this work, the effect of atomic ratio on structural and optical properties of SnO2/In2O3 thin films prepared by pulsed laser deposition technique under vacuum and annealed at 573K in air has been studied.  Atomic ratios from 0 to 100% have been used. X-ray diffraction analysis has been utilized to study the effect of atomic ratios on the phase change using XRD analyzer and the crystalline size and the lattice strain using Williamson-Hall relationship. It has been found that the ratio of 50% has the lowest crystallite size, which corresponds to the highest strain in the lattice. The energy gap has increased as the atomic ratio of indium oxide increased.

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Effect of SnO2/In2O3 Atomic Ratio on the Structural and Optical Properties of ITO Thin Filmsof SnO2:In2O3 Thin Film Composite Ratio on Structural and Optical Properties. Baghdad Sci.J [Internet]. 2021 Jun. 1 [cited 2024 Mar. 29];18(2):0393. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4299
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How to Cite

1.
Effect of SnO2/In2O3 Atomic Ratio on the Structural and Optical Properties of ITO Thin Filmsof SnO2:In2O3 Thin Film Composite Ratio on Structural and Optical Properties. Baghdad Sci.J [Internet]. 2021 Jun. 1 [cited 2024 Mar. 29];18(2):0393. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4299

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