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International Letters of Chemistry, Physics and Astronomy
Volume 48

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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:
Mar 2015
Authors:
Nidhal Nissan Jandow
Keywords:
Chemical Spray Pyrolysis, Energy Gap, NiO Thin Films, Optical Properties
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Distribution:
Open Access

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This work is licensed under a
Creative Commons Attribution 4.0 International License

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