Determination of Optical Energy Gap for Copper oxide at Different Temperatures

Journal: International Journal of Advanced Engineering Research and Science (Vol.5, No. 3)

Publication Date: 2018-03-10

Authors : Wasil Abdalgader Abdalla Alhassan Ismael. A. Wadi;

Page : 255-258

Keywords : Optical Energy Gap; Copper oxide; semiconductors.;

Source : Download Find it from : Google Scholar

Abstract

In this work, thin films of copper oxide (CuO) have been prepared using spraypyrols is technique. The energy gap was determined for samples of the copper oxide (CuO) at different temperatures ranging from (150 to 330) 0C. The absorption and transmission spectra, shows the energy gap for (CuO) in the range from (2.44- 2.19) eV. These values are comparable to the actual values.

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Determination of Optical Energy Gap for Copper oxide at Different Temperatures

Abstract

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