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Analysis of the properties of CuO:Sn prepared by pulsed laser deposition | ||
| journal of kerbala university | ||
| Article 1, Volume 13, Issue 4, 2017, Pages 312-317 PDF (0 K) | ||
| Authors | ||
| Majed H. Dwech; Kadhim A. Aadim; Mushtaq T. Mohsen | ||
| Abstract | ||
| In this work, tin doped copper oxide films have been manufactured by PLD. The films were examined by UV-VIS-NIR spectrophotometer, X-ray diffraction and their thickness by utilizing optical interferometer technique. Pulsed Nd:YAG laser was used for arranging CuO0.9:Sn0.1 on a glass substrate with varying number of laser pulses at a substrate temperature (673K). The optical properties of as-grown film, for example, optical transmittance, absorption coefficient, refractive index, extinction coefficient and energy gap have been measured tentatively and the influences of a number of laser pulses on it were studied. An inverse relationship between energy gap and the number of laser pulses was observed. | ||
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