Plasmonic Bubble Nucleation and Growth in Water: Effect of Dissolved Air

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Abstract

Under continuous laser irradiation, noble metal nanoparticles immersed in water can quickly heat up, leading to the nucleation of so-called plasmonic bubbles. In this work, we want to further understand the bubble nucleation and growth mechanism. In particular, we quantitatively study the effect of the amount of dissolved air on the bubble nucleation and growth dynamics, both for the initial giant bubble, which forms shortly after switching on the laser and is mainly composed of vapor, and for the final life phase of the bubble, during which it mainly contains air expelled from water. We found that the bubble nucleation temperature depends on the gas concentration: the higher the gas concentration, the lower the bubble nucleation temperature. Also, the long-term diffusion-dominated bubble growth is governed by the gas concentration. The radius of the bubbles grows as R(t) ∝ t1/3 for air-equilibrated and air-oversaturated water. In contrast, in partially degassed water, the growth is much slower since, even for the highest temperature we achieve, the water remains undersaturated. ©

Original languageEnglish
Pages (from-to)23586-23593
JournalJournal of physical chemistry C
Volume123
Issue number38
DOIs
Publication statusPublished - 26 Sep 2019

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Nucleation
bubbles
nucleation
Water
air
Air
water
Gases
Metal nanoparticles
Laser beam effects
Precious metals
Temperature
gases
Vapors
Lasers
noble metals
lasers
vapors
heat
nanoparticles

Keywords

  • UT-Hybrid-D

Cite this

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title = "Plasmonic Bubble Nucleation and Growth in Water: Effect of Dissolved Air",
abstract = "Under continuous laser irradiation, noble metal nanoparticles immersed in water can quickly heat up, leading to the nucleation of so-called plasmonic bubbles. In this work, we want to further understand the bubble nucleation and growth mechanism. In particular, we quantitatively study the effect of the amount of dissolved air on the bubble nucleation and growth dynamics, both for the initial giant bubble, which forms shortly after switching on the laser and is mainly composed of vapor, and for the final life phase of the bubble, during which it mainly contains air expelled from water. We found that the bubble nucleation temperature depends on the gas concentration: the higher the gas concentration, the lower the bubble nucleation temperature. Also, the long-term diffusion-dominated bubble growth is governed by the gas concentration. The radius of the bubbles grows as R(t) ∝ t1/3 for air-equilibrated and air-oversaturated water. In contrast, in partially degassed water, the growth is much slower since, even for the highest temperature we achieve, the water remains undersaturated. {\circledC}",
keywords = "UT-Hybrid-D",
author = "Xiaolai Li and Yuliang Wang and Zaytsev, {Mikhail E.} and Guillaume Lajoinie and {Le The}, Hai and Bomer, {Johan G.} and Eijkel, {Jan C.T.} and Zandvliet, {Harold J.W.} and Xuehua Zhang and Detlef Lohse",
note = "ACS deal",
year = "2019",
month = "9",
day = "26",
doi = "10.1021/acs.jpcc.9b05374",
language = "English",
volume = "123",
pages = "23586--23593",
journal = "Journal of physical chemistry C",
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publisher = "American Chemical Society",
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TY - JOUR

T1 - Plasmonic Bubble Nucleation and Growth in Water

T2 - Effect of Dissolved Air

AU - Li, Xiaolai

AU - Wang, Yuliang

AU - Zaytsev, Mikhail E.

AU - Lajoinie, Guillaume

AU - Le The, Hai

AU - Bomer, Johan G.

AU - Eijkel, Jan C.T.

AU - Zandvliet, Harold J.W.

AU - Zhang, Xuehua

AU - Lohse, Detlef

N1 - ACS deal

PY - 2019/9/26

Y1 - 2019/9/26

N2 - Under continuous laser irradiation, noble metal nanoparticles immersed in water can quickly heat up, leading to the nucleation of so-called plasmonic bubbles. In this work, we want to further understand the bubble nucleation and growth mechanism. In particular, we quantitatively study the effect of the amount of dissolved air on the bubble nucleation and growth dynamics, both for the initial giant bubble, which forms shortly after switching on the laser and is mainly composed of vapor, and for the final life phase of the bubble, during which it mainly contains air expelled from water. We found that the bubble nucleation temperature depends on the gas concentration: the higher the gas concentration, the lower the bubble nucleation temperature. Also, the long-term diffusion-dominated bubble growth is governed by the gas concentration. The radius of the bubbles grows as R(t) ∝ t1/3 for air-equilibrated and air-oversaturated water. In contrast, in partially degassed water, the growth is much slower since, even for the highest temperature we achieve, the water remains undersaturated. ©

AB - Under continuous laser irradiation, noble metal nanoparticles immersed in water can quickly heat up, leading to the nucleation of so-called plasmonic bubbles. In this work, we want to further understand the bubble nucleation and growth mechanism. In particular, we quantitatively study the effect of the amount of dissolved air on the bubble nucleation and growth dynamics, both for the initial giant bubble, which forms shortly after switching on the laser and is mainly composed of vapor, and for the final life phase of the bubble, during which it mainly contains air expelled from water. We found that the bubble nucleation temperature depends on the gas concentration: the higher the gas concentration, the lower the bubble nucleation temperature. Also, the long-term diffusion-dominated bubble growth is governed by the gas concentration. The radius of the bubbles grows as R(t) ∝ t1/3 for air-equilibrated and air-oversaturated water. In contrast, in partially degassed water, the growth is much slower since, even for the highest temperature we achieve, the water remains undersaturated. ©

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U2 - 10.1021/acs.jpcc.9b05374

DO - 10.1021/acs.jpcc.9b05374

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JO - Journal of physical chemistry C

JF - Journal of physical chemistry C

SN - 1932-7447

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