The effect of Nd-YAC laser irradiation on some optical properties of ZnO Thin film
DOI:
https://doi.org/10.25130/tjps.v20i1.1149الملخص
In the present study, ZnO thin film have been prepared on glass substances using chemical spray pyrolysis with thickness 1000 Ao laser Nd-YAG irradiation (weavlength 532 nM) and energy (300mW) for 10s from 50cm distance. Optical properties ( energy gap, absorption coefficient, extinction coefficient) have been studied.
The results show that laser irradiation cause reduce in energy gap from (3.04)eV to (2.88)eV.
التنزيلات
منشور
كيفية الاقتباس
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القسم
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الحقوق الفكرية (c) 2023 Tikrit Journal of Pure Science
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