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Title: Viscosity of interfacial water regulates ice nucleation

Abstract

Ice formation on solid surfaces is an important phenomenon in many fields, such as cloud formation and atmospheric icing, and a key factor for applications in preventing freezing. Here, we report temperature-dependent nucleation rates of ice for hydrophilic and hydrophobic surfaces. The results show that hydrophilic surface presents a lower ice nucleation rate. We develop a strategy to extract the thermodynamic parameters, J{sub 0} and Γ, in the context of classical nucleation theory. From the extracted J{sub 0} and Γ, we reveal the dominant role played by interfacial water. The results provide an insight into freezing mechanism on solid surfaces.

Authors:
; ; ;  [1];  [2]; ;  [3]; ; ;  [1]
  1. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)
  2. (China)
  3. School of Physics, University of Chinese Academy of Sciences, Beijing 100049 (China)
Publication Date:
OSTI Identifier:
22257052
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 104; Journal Issue: 10; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; FREEZING; ICE; NUCLEATION; SURFACES; TEMPERATURE DEPENDENCE; VISCOSITY; WATER

Citation Formats

Li, Kaiyong, Chen, Jing, Zhang, Qiaolan, Zhang, Yifan, University of Chinese Academy of Sciences, Beijing 100049, Xu, Shun, Zhou, Xin, Cui, Dapeng, Wang, Jianjun, E-mail: wangj220@iccas.ac.cn, and Song, Yanlin. Viscosity of interfacial water regulates ice nucleation. United States: N. p., 2014. Web. doi:10.1063/1.4868255.
Li, Kaiyong, Chen, Jing, Zhang, Qiaolan, Zhang, Yifan, University of Chinese Academy of Sciences, Beijing 100049, Xu, Shun, Zhou, Xin, Cui, Dapeng, Wang, Jianjun, E-mail: wangj220@iccas.ac.cn, & Song, Yanlin. Viscosity of interfacial water regulates ice nucleation. United States. doi:10.1063/1.4868255.
Li, Kaiyong, Chen, Jing, Zhang, Qiaolan, Zhang, Yifan, University of Chinese Academy of Sciences, Beijing 100049, Xu, Shun, Zhou, Xin, Cui, Dapeng, Wang, Jianjun, E-mail: wangj220@iccas.ac.cn, and Song, Yanlin. 2014. "Viscosity of interfacial water regulates ice nucleation". United States. doi:10.1063/1.4868255.
@article{osti_22257052,
title = {Viscosity of interfacial water regulates ice nucleation},
author = {Li, Kaiyong and Chen, Jing and Zhang, Qiaolan and Zhang, Yifan and University of Chinese Academy of Sciences, Beijing 100049 and Xu, Shun and Zhou, Xin and Cui, Dapeng and Wang, Jianjun, E-mail: wangj220@iccas.ac.cn and Song, Yanlin},
abstractNote = {Ice formation on solid surfaces is an important phenomenon in many fields, such as cloud formation and atmospheric icing, and a key factor for applications in preventing freezing. Here, we report temperature-dependent nucleation rates of ice for hydrophilic and hydrophobic surfaces. The results show that hydrophilic surface presents a lower ice nucleation rate. We develop a strategy to extract the thermodynamic parameters, J{sub 0} and Γ, in the context of classical nucleation theory. From the extracted J{sub 0} and Γ, we reveal the dominant role played by interfacial water. The results provide an insight into freezing mechanism on solid surfaces.},
doi = {10.1063/1.4868255},
journal = {Applied Physics Letters},
number = 10,
volume = 104,
place = {United States},
year = 2014,
month = 3
}