Comment on “Size dependence of bubble wetting on surfaces: breakdown of contact angle match between small sized bubbles and droplets” by H. Zhang and X. Zhang, Nanoscale, 2019, 11, 2823

Nanoscale ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 4308-4310 ◽  
Author(s):  
Anatoly I. Rusanov ◽  
Dmitry V. Tatyanenko ◽  
Alexander K. Shchekin
Keyword(s):  
Contact Angle ◽  
Size Dependence ◽  
Line Tension ◽  
Angle Size ◽  
Simulation Results ◽  
Angle Match

The theoretical arguments of the paper commented contain errors and cannot explain the simulation results. We suggest that line tension and adsorptions at interfaces may be responsible for a difference in the contact angle size dependencies for droplets and bubbles.

Lens size dependence of contact angle and the line tension of the dodecane-water-air system

1997 ◽  
Vol 129-130 ◽  
pp. 45-60 ◽  
Author(s):  
P. Chen ◽  
S.S. Susnar ◽  
C. Mak ◽  
A. Amirfazli ◽  
A.W. Neumann
Keyword(s):  
Contact Angle ◽  
Size Dependence ◽  
Line Tension ◽  
Air System

Size dependence of bubble wetting on surfaces: breakdown of contact angle match between small sized bubbles and droplets

Nanoscale ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 2823-2828 ◽  
Author(s):  
Hongguang Zhang ◽  
Xianren Zhang
Keyword(s):  
Contact Angle ◽  
Size Dependence ◽  
Contact Angles ◽  
Size Dependent ◽  
Angle Match ◽  
Wetting Behaviors ◽  
Small Bubbles

Bubbles show size-dependent wetting behaviors and contact angles for small bubbles are no longer supplementary to those of droplets.

Line Tension Measurements through Drop Size Dependence of Contact Angle

1998 ◽  
Vol 205 (1) ◽  
pp. 1-11 ◽  
Author(s):  
A. Amirfazli ◽  
D.Y. Kwok ◽  
J. Gaydos ◽  
A.W. Neumann
Keyword(s):  
Contact Angle ◽  
Drop Size ◽  
Size Dependence ◽  
Line Tension ◽  
Drop Size Dependence

Reply to the ‘Comment on “Size dependence of bubble wetting on surfaces: breakdown of contact angle match between small sized bubbles and droplets”’ by A. I. Rusanov, D. V. Tatyanenko and A. K. Shchekin, Nanoscale, 2020, DOI:10.1039/D0NR00232A

Nanoscale ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 4311-4313
Author(s):  
Hongguang Zhang ◽  
Xianren Zhang
Keyword(s):  
Contact Angle ◽  
Size Dependence ◽  
The Difference ◽  
Angle Match

In this Reply, we clarify the rationale behind our conclusions and point out that in their derivation Rusanov et al. failed to consider the difference between bubbles and droplets.

The impact of line tension on the contact angle of nanodroplets

2013 ◽  
Vol 40 (12) ◽  
pp. 934-941 ◽  
Author(s):  
Hong Peng ◽  
Greg R. Birkett ◽  
Anh V. Nguyen
Keyword(s):  
Contact Angle ◽  
Line Tension ◽  
The Impact
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