Wetting on silicone surfaces
Silicone is frequently used as a model system to investigate and tune wetting on soft
materials. Silicone is biocompatible and shows excellent thermal, chemical, and UV stability …
materials. Silicone is biocompatible and shows excellent thermal, chemical, and UV stability …
Complexity in wetting dynamics
The spreading dynamics of a droplet of pure liquid deposited on a rigid, nonsoluble
substrate has been extensively investigated. In a purely hydrodynamic description, the …
substrate has been extensively investigated. In a purely hydrodynamic description, the …
Phase separation in wetting ridges of sliding drops on soft and swollen surfaces
Drops in contact with swollen, elastomeric substrates can induce a capillary mediated phase
separation in wetting ridges. Using confocal microscopy, we visualize phase separation of …
separation in wetting ridges. Using confocal microscopy, we visualize phase separation of …
Enhanced condensation on soft materials through bulk lubricant infusion
Soft substrates enhance droplet nucleation during water vapor condensation because their
deformability inherently reduces the energetic threshold for heterogeneous nucleation …
deformability inherently reduces the energetic threshold for heterogeneous nucleation …
Cloaking transition of droplets on lubricated brushes
We study the equilibrium properties and the wetting behavior of a simple liquid on a polymer
brush, with and without the presence of lubricant by multibody Dissipative Particle Dynamics …
brush, with and without the presence of lubricant by multibody Dissipative Particle Dynamics …
Direct visualization of viscous dissipation and wetting ridge geometry on lubricant-infused surfaces
Drops are exceptionally mobile on lubricant-infused surfaces, yet they exhibit fundamentally
different dynamics than on traditional superhydrophobic surfaces due to the formation of a …
different dynamics than on traditional superhydrophobic surfaces due to the formation of a …
A reusable electret filter media based on water droplet charging/cleaning
JS Wang, RR Cai, SJ Wu, LZ Zhang - Chemical Engineering Science, 2023 - Elsevier
Electret filter media has been considered as the most effective and economical filtration
material due to its additional electrostatic filtration effect. However, the regeneration and …
material due to its additional electrostatic filtration effect. However, the regeneration and …
Droplet Friction on Superhydrophobic Surfaces Scales With Liquid‐Solid Contact Fraction
It is generally assumed that contact angle hysteresis of superhydrophobic surfaces scales
with liquid–solid contact fraction, however, its experimental verification has been …
with liquid–solid contact fraction, however, its experimental verification has been …
Tuning static drop friction
The friction force opposing the onset of motion of a drop on a solid surface is typically
considered to be a material property for a fixed drop volume on a given surface. However …
considered to be a material property for a fixed drop volume on a given surface. However …
Coalescence-Induced Self-Propelled Particle Transport with Asymmetry Arrangement
Y Li, H Zhang, J Du, Q Min, X Wu… - ACS Applied Materials & …, 2024 - ACS Publications
We experimentally investigated the coalescence-induced droplet-particle jum**
phenomenon on a submillimeter scale in symmetric and asymmetric particle arrangements …
phenomenon on a submillimeter scale in symmetric and asymmetric particle arrangements …