Laser-induced breakdown measurements of silica nanofibers in air and immersed in water, ethanol and isopropanol
In this paper we present the first study to our knowledge of Laser-Induced Breakdown (LIB) measurements of silica nanofibers in air and in three liquids for different radii in the ns regime. The experimental protocol is described. A significant number of samples are tested and the results are highly...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2020/14/epjconf_eosam2020_08010.pdf |
| Summary: | In this paper we present the first study to our knowledge of Laser-Induced Breakdown (LIB) measurements of silica nanofibers in air and in three liquids for different radii in the ns regime. The experimental protocol is described. A significant number of samples are tested and the results are highly repeatable. We showed that immerging a nanofiber in a liquid substantially enhanced the LIB, the most salient increase having been obtained for nanofibers immersed in water for which the LIB has been almost multiplied by a factor of 2 compared with air. This property offers a new degree of freedom to widen the field of applications of nanofibers, where high peaks powers are needed. |
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| ISSN: | 2100-014X |