Results 251 to 260 of about 119,662 (305)

Hydrophobic and Hydrophilic Solid-Fluid Interaction

ACM Transactions on Graphics, 2022
We propose a novel solid-fluid coupling method to capture the subtle hydrophobic and hydrophilic interactions between liquid, solid, and air at their multi-phase junctions. The key component of our approach is a Lagrangian model that tackles the coupling, evolution, and equilibrium of dynamic contact lines evolving on the interface between surface ...
Jinyuan Liu   +5 more
openaire   +1 more source

Hydrophobic and hydrophilic interactions in countercurrent chromatography

Journal of Chromatography A, 2020
Countercurrent chromatography (or counter-current chromatography, CCC) is a unique support-free liquid-liquid partition chromatography. Since it was invented by Y. Ito in 1960s, CCC has been widely accepted and applied as popular separation and purification technique for natural and synthetic complex.
Lihong Zhang, Shihua Wu
openaire   +2 more sources

Different temperature- and pressure-effects on the water-mediated interactions between hydrophobic, hydrophilic, and hydrophobic–hydrophilic nanoscale surfaces

The Journal of Chemical Physics, 2022
Water-mediated interactions (WMIs) are responsible for diverse processes in aqueous solutions, including protein folding and nanoparticle aggregation. WMI may be affected by changes in temperature and pressure, and hence, they can alter chemical/physical processes that occur in aqueous environments.
Justin Engstler, Nicolas Giovambattista
openaire   +2 more sources

Developing a General Interaction Potential for Hydrophobic and Hydrophilic Interactions

Langmuir, 2014
We review direct force measurements on a broad class of hydrophobic and hydrophilic surfaces. These measurements have enabled the development of a general interaction potential per unit area, W(D) = -2γ(i)Hy exp(-D/D(H)) in terms of a nondimensional Hydra parameter, Hy, that applies to both hydrophobic and hydrophilic interactions between extended ...
Donaldson, Stephen H., Jr.   +9 more
openaire   +4 more sources

Water interaction with hydrophobic and hydrophilic soot particles

Physical Chemistry Chemical Physics, 2008
The interaction of water with laboratory soots possessing a range of properties relevant for atmospheric studies is examined by two complementary methods: gravimetrical measurement of water uptake coupled with chemical composition and porosity analysis and HTDMA (humidified tandem differential mobility analyzer) inference of water uptake accompanied by
Popovicheva, Olga B.   +9 more
openaire   +3 more sources

Nanodiamonds and surfactants in water: Hydrophilic and hydrophobic interactions

Journal of Colloid and Interface Science, 2019
Nanodiamonds, one of the most promising nanomaterials for the use in biomedicine, placed in the organisms are bound to interact with various amphiphilic lipids and their micelles. However, while the influence of surfactants, the close relative of lipids, on the properties of colloidal nanodiamonds is well studied, the influence of nanodiamonds on the ...
Alexey M, Vervald   +6 more
openaire   +2 more sources

Phenomenological Model of Hydrophobic and Hydrophilic Interactions

Journal of Experimental and Theoretical Physics, 2017
Hydration forces acting between macroscopic bodies at distances L ≤ 3 nm in pure water are calculated based on the phenomenological model of polar liquids. It is shown that depending on the properties of the bodies, the interacting surfaces polarize the liquid differently, and wetting properties of the surfaces are completely characterized by two ...
L. I. Menshikov   +2 more
openaire   +1 more source

Interaction Forces between Hydrophobic and Hydrophilic Self-Assembled Monolayers

Journal of Colloid and Interface Science, 2000
An investigation is presented of the interaction of charged self-assembled monolayers (SAMs) with a monoprotic ionizable acid functional group (-COOH) and uncharged SAMs with a methyl terminated functional group (-CH(3)). The strength of the interactions are determined using an atomic force microscope.
, Kokkoli, , Zukoski
openaire   +2 more sources

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