Investigation of nonlinear optical properties of Eosin-B nanoparticles painted
| Autor: | N Karshenas, S Sharifi, H Ghanadan, N Hatefi Kargan |
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| Jazyk: | English<br />Persian |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Iranian Journal of Physics Research, Vol 21, Iss 1, Pp 161-169 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1682-6957 2345-3664 |
| DOI: | 10.47176/ijpr.21.1.41034 |
| Popis: | In this study the nonlinear optical properties of Eosin-B dye nanoparticles were studied using the scanning-fluorescence spectrophotometer and fluorometer method. The nano water droplet in the oil medium is prepared by a combination of hexane and surfactant water, which is painted inside the drop by Eosin-B. The droplet size was studied on a nonlinear refractive index using a 532 nm laser with a scanning power of 80 mW. The results show that the surface effects on the nano-droplets cause the droplets to have a larger nonlinear refractive index. This change was due to a decrease in the accumulation of dyes inside the droplet as well as a decrease in the polarity of the drop solvent relative to the water solvent. |
| Databáze: | Directory of Open Access Journals |
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