Browse

Distortion in Two-Dimensional Shapes of Merging Nanobubbles: Evidence for Anisotropic Gas Flow Mechanism

Cited 9 time in Web of Science Cited 11 time in Scopus
Authors
Park, Jong Bo; Shin, Dongha; Kang, Sangmin; Cho, Sung-Pyo; Hong, Byung Hee
Issue Date
2016-11
Citation
Langmuir, Vol.32 No.43, pp.11303-11308
Abstract
Two nanobubbles that merge in a graphene liquid cell take elliptical shapes rather than the ideal circular shapes. This phenomenon was investigated in detail by using in situ transmission electron microscopy (TEM). The results show that the distortion in the two-dimensional shapes of the merging nanobubbles is attributed to the anisotropic gas transport flux between the nanobubbles. We also predicted and confirmed the same phenomenon in a three-nanobubble system, indicating that the relative size difference is important in determining the shape of merging nanobubbles.
ISSN
0743-7463
URI
https://hdl.handle.net/10371/172210
DOI
https://doi.org/10.1021/acs.langmuir.6b01672
Files in This Item:
There are no files associated with this item.
Appears in Collections:
College of Natural Sciences (자연과학대학)Dept. of Chemistry (화학부)Journal Papers (저널논문_화학부)
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse