Effects of Cu-Doping on Optical Properties of NiO

Jandow, Nidhal Nissan

doi:10.18052/www.scipress.com/ILCPA.48.155

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Effects of Cu-Doping on Optical Properties of NiO

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Abstract:

This work presents the effect of Cu-doping on some optical properties of Cu:NiO thin film prepared by spray pyrolysis technique. UV-Visible spectrophotometer in the range 380-900 nm used to determine the absorbance spectra for various Cu-doping of Cu:NiO thin film. The transmittance and energy gap are decreased with increasing Cu-doping in the prepared films, while absorption coefficient, extinction coefficient, and skin depth are increased with increasing Cu-doping.

Info:

Periodical:

International Letters of Chemistry, Physics and Astronomy (Volume 48)

Pages:

155-162

DOI:

https://doi.org/10.18052/www.scipress.com/ILCPA.48.155

Citation:

N. N. Jandow, "Effects of Cu-Doping on Optical Properties of NiO", International Letters of Chemistry, Physics and Astronomy, Vol. 48, pp. 155-162, 2015

Online since:

March 2015

Authors:

Nidhal Nissan Jandow

Keywords:

Chemical Spray Pyrolysis, Energy Gap, NiO Thin Films, Optical Properties

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Open Access

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Creative Commons Attribution 4.0 International License

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Cited By:

[1] S. Chopade, I. Kore, S. Patil, N. Jadhav, C. Srinidhi, P. Desai, "Lattice geometry controlled synthesis of Cu – Doped nickel oxide nanoparticles", Ceramics International, Vol. 44, p. 5621, 2018

DOI: https://doi.org/10.1016/j.ceramint.2017.12.209