Published June 20, 2017
| Version v1
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OPTICAL PROPERTIES OF GLASS AND PLASTIC DOPED BY CU
- 1. Sudan University of Science& Technology-College of Science-Department of Physics-Khartoum-Sudan
- 2. Sudan University of Science & Technology-College of Science-Department of Physics & International University of Africa- College of Science-Department of Physics -Khartoum-Sudan
Description
Glass and plastic samples are doped with Cu at different concentrations. The results obtained show that increasing Cu concentration decreases absorption coefficient, refractive index, real and imaginary electric permittivity, where as energy gap increases. These results surprisingly agree with the theoretical model that treats Cu as an electric dipole
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