| Autor: |
Mahasin F. Hadi Al-kadhemy, Asrar AbdulMunem Saeed, Farah Jawad Kadhum, Samara Abbas Mazloum, Hawraa Khalaf Aied |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Journal of Radiation Research and Applied Sciences, Vol 7, Iss 3, Pp 371-375 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1687-8507 |
| DOI: |
10.1016/j.jrras.2014.05.006 |
| Popis: |
The effect of (He–Ne) laser irradiation for different irradiant times on optical properties of (10 ml) methyl orange doped PVA films were investigated. The films were prepared by casting method. Absorption and transmission spectra for all samples were measured by UV-Visible spectrophotometer. All optical constants affected by laser irradiation such as refraction index, extinction coefficient, complex dielectric constants, and optical energy gap which decreased with increasing irradiation times. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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