Plasmonic Bubble Nucleation in Binary Liquids
| Autor: | Harold J.W. Zandvliet, Yuliang Wang, Binglin Zeng, Detlef Lohse, Marvin Detert |
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| Přispěvatelé: | Physics of Fluids, Physics of Interfaces and Nanomaterials |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Bubble Nucleation Physics::Optics 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Article 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Physics::Fluid Dynamics Boiling point General Energy Volume (thermodynamics) Chemical physics Latent heat Vaporization Physical and Theoretical Chemistry Surface plasmon resonance 0210 nano-technology Plasmon |
| Zdroj: | Journal of physical chemistry C, 124(4), 2591-2597. American Chemical Society The Journal of Physical Chemistry. C, Nanomaterials and Interfaces |
| ISSN: | 1932-7447 |
| Popis: | Metal nanoparticles under laser irradiation can produce enormous heat due to surface plasmon resonance. When submerged in a liquid, this can lead to the nucleation of plasmonic bubbles. In the very early stage, the nucleation of a giant vapor bubble was observed with an ultrahigh-speed camera. In this study, the formation of this giant bubble on gold nanoparticles in six binary liquid combinations has been investigated. We find that the time delay between the beginning of the laser heating and the bubble nucleation is determined by the absolute amount of dissolved gas in the liquid. Moreover, the bubble volume mainly depends on the vaporization energy of the liquid, consisting of the latent heat of vaporization and the energy needed to reach the boiling temperature. Our results contribute to controlling the initial giant bubble nucleation and have strong bearings on applications of such bubbles. |
| Databáze: | OpenAIRE |
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