Light-driven motion of water droplets with directional control on nanostructured surfaces

Nanoscale ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 4295-4301 ◽  
Author(s):  
Shun An ◽  
Mingyuan Zhu ◽  
Kan Gu ◽  
Modi Jiang ◽  
Qingchen Shen ◽  
...  
Keyword(s):  
Water Droplets ◽  
Nanostructured Surfaces ◽  
Directional Control ◽  
Droplet Transport

Discrete droplet transport has drawn much interest in a broad range of applications.

Synthesis of Superhydrophobic Carbon Surface during Combustion Propane

2011 ◽  
Vol 14 (1) ◽  
pp. 19 ◽  
Author(s):  
Z.A. Mansurov ◽  
M. Nazhipkyzy ◽  
B.T. Lesbayev ◽  
N.G. Prikhodko ◽  
M. Auyelkhankyzy ◽  
...  
Keyword(s):  
Contact Angle ◽  
Surface Morphology ◽  
Carbon Nanostructures ◽  
Carbon Surface ◽  
Flame Synthesis ◽  
Water Droplets ◽  
Sem Images ◽  
Surface Carbon ◽  
Nanostructured Surfaces ◽  
Nonpremixed Flame

We synthesize and deposit carbon nanostructures through flame synthesis on silicon and nickel wafers at different nonpremixed flame locations to produce hydrophobic surfaces. The hydrophobicity is characterized through the contact angle for water droplets placed on the surface. The surface morphology of the nanoparticles is obtained from SEM images. The morphology and hydrohobicity of the nanostructured surfaces depends upon the deposition, which differs at various flame locations. We determine the optimum flame location for the synthesis and deposition of surface carbon nanostructures that lead to maximum hydrophobicity.

Design of Ice-free Nanostructured Surfaces Based on Repulsion of Impacting Water Droplets

ACS Nano ◽  
2010 ◽  
Vol 4 (12) ◽  
pp. 7699-7707 ◽  
Author(s):  
Lidiya Mishchenko ◽  
Benjamin Hatton ◽  
Vaibhav Bahadur ◽  
J. Ashley Taylor ◽  
Tom Krupenkin ◽  
...  
Keyword(s):  
Water Droplets ◽  
Nanostructured Surfaces

Controlling states of water droplets on nanostructured surfaces by design

Nanoscale ◽  
2017 ◽  
Vol 9 (46) ◽  
pp. 18240-18245 ◽  
Author(s):  
Chongqin Zhu ◽  
Yurui Gao ◽  
Yingying Huang ◽  
Hui Li ◽  
Sheng Meng ◽  
...  
Keyword(s):  
Contact Angle ◽  
Water Droplets ◽  
Nanostructured Surfaces ◽  
Base Angle ◽  
Intrinsic Contact Angle

The transition between the Cassie and Wenzel states can be controlled via precisely designed trapezoidal nanostructures on the surface, for which the base angle of the trapezoids and the intrinsic contact angle of the surface are two possible adjustable parameters.

J0540206 Condensation Growth of Water Droplets on Nanostructured Surfaces

2015 ◽  
Vol 2015 (0) ◽  
pp. _J0540206--_J0540206-
Author(s):  
Kenya FUJIMOTO ◽  
Takuya HONDA ◽  
Katsuo MOGI ◽  
Ikuya KINEFUCHI ◽  
Yasuhiko SUGII ◽  
...  
Keyword(s):  
Water Droplets ◽  
Nanostructured Surfaces ◽  
Condensation Growth

scholarly journals A study on the dynamic behaviors of water droplets impacting nanostructured surfaces

AIP Advances ◽  
2011 ◽  
Vol 1 (4) ◽  
pp. 042139 ◽  
Author(s):  
Geunjae Kwak ◽  
Dong Woog Lee ◽  
In Seok Kang ◽  
Kijung Yong
Keyword(s):  
Water Droplets ◽  
Dynamic Behaviors ◽  
Nanostructured Surfaces

Alternate Expansion of Streamer Corona and Fine Water Droplets from a Syringe Needle Subjected to Rippled Voltage

2019 ◽  
Vol 139 (4) ◽  
pp. 205-211
Author(s):  
Kanta Tamaru ◽  
Shinji Yudate ◽  
Ryotaro Ozaki ◽  
Kazunori Kadowaki
Keyword(s):  
Water Droplets ◽  
Streamer Corona ◽  
Syringe Needle

MOLECULAR DYNAMICS STUDY ON EFFECT OF STRUCTURE ON NUCLEATION OF WATER DROPLETS

2018 ◽  
Author(s):  
Kenshiro Matsui ◽  
Kunio Fujiwara ◽  
Yoshitaka Ueki ◽  
Masahiko Shibahara
Keyword(s):  
Molecular Dynamics ◽  
Water Droplets ◽  
Effect Of Structure

MATHEMATICAL MODELING OF THE HEATING OF THE WATER DROPLETS WHEN DRIVING IN CONDITIONS OF COOLING OF STEELMAKING SLAG FIELD

2017 ◽  
Vol 2 (77) ◽  
Author(s):  
N.N. Sinitsyn ◽  
D.S. Revyakina ◽  
D.S. Prokopeva ◽  
A.A. Kostyleva ◽  
V.V. Plashenkov
Keyword(s):  
Mathematical Modeling ◽  
Steelmaking Slag ◽  
Water Droplets
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