Relative permittivity values between 3 and 4 were measured on both hydrophobic and hydrophilic substrates. Since ice has crystal structures responsible for many of the liquid water properties, Raman spectral lines of ice II were compared to the intramolecular vibrational spectrum of the interfacial air...
A visual demonstration showing the physical properties of hydrophobic and hydrophilic surfaces is described. This demonstration utilizes unique aqua-sheets that are fabricated using plasma enhanced chemical vapor deposition (PECVD) to give areas of high water contact angle (hydrophobic) and areas of low...
Environmental dust repelling from hydrophilic/hydrophobic surfaces under sonic excitationsDust repelling from transparent polyvinyl chloride film surface via sonic excitation is examined and dynamics of repelled (inflight) dust particles are analyzed. An experimental rig is designed and built to assess the...
Stain patterns formed by drying up of droplets of polymer latex dispersion on hydrophilic and hydrophobic surfaces were examined in light of the mechanism of particle adsorption in evaporating droplets. On hydrophilic surfaces, the volume of droplets decreased with time, keeping the initial outline of...
and Hydrophilic Lubricant-Impregnated Surfaces Tadashi Kajiya, Frank Schellenberger, Periklis Papadopoulos†, Doris Vollmer & Hans-Jürgen Butt Condensation of water from the atmosphere on a solid surface is an ubiquitous phenomenon in nature and has diverse technological applications, e.g....
Hydrophobic, Lipid-Binding Plates Hydrophilic, Protein-Binding Plates Optimize lipid binding See our selection of lipid-binding and lipoprotein-binding microplates to maximize passive adsorption and coating capacity of hydrophobic biom...
Go with the flow: research dating back 60 years has found new life in repellent coatings. Jon Evans examines recent studies into hydrophobic and hydrophilic surfaces.(Hydrophobic surfaces) 来自 highbeam.com 喜欢 0 阅读量: 23 作者: Evans, Jon ...
5c, d). We tested rings with both hydrophobic and hydrophilic surfaces17. The hydrophobic rings had a water contact angle (θ) of 120°, whereas θ = 40° for the hydrophilic rings. When the rings were pulled into the water, the water surface initially curved down and then detached ...
We report a new methyltrimethoxysilane (MTMS) based route to growing a Janus silica film at the oil–water interface, which upon drying shows anisotropic wetting by water on its two surfaces. The contact angle of water on the surface grown in contact with the oil-side is found to be 150...
These processes are widely used for micro-manufacturing and can be applied as an industrial solution for super-hydrophobic and super-hydrophilic surfaces generation. Commonly used dielectrics, such as hydrocarbon oil and deionized water, are applied as dielectric media in order to test the ability of...