منابع مشابه
Wetting transparency of graphene.
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When a nonequilibrium growing interface in the presence of a wall is considered a nonequilibrium wetting transition may take place. This transition can be studied trough Langevin equations or discrete growth models. In the first case, the Kardar-Parisi-Zhang equation, which defines a very robust universality class for nonequilibrium moving interfaces, with a soft-wall potential is considered. W...
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As a first step towards a microscopic understanding of the effective interaction between colloidal particles suspended in a solvent we study the wetting behavior of one-component fluids at spheres and fibers. We describe these phenomena within density functional theory which keeps track of the microscopic interaction potentials governing these systems. In particular we properly take into accoun...
متن کاملWetting of Rough Walls
Quenched geometric disorder of a wall delimiting a spectator phase can have dramatic effects on the nature of critical wetting transitions. We consider selfaffine walls in 2D with roughness exponent £w. Transfer matrix results for directed interfacial models with short-range interactions suggest that wetting turns firstorder as soon as L,W exceeds £0, the anisotropy index of interface fluctuati...
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We discuss quantitatively the wetting of a solid textured by a designed roughness. Both the hydrophilic and the hydrophobic case are described, together with possible implications for the wetting of porous materials. © 2002 Elsevier Science B.V. All rights reserved. PACS numbers: 68.10-m-; 68.35.Ct-; 68.45.Gd
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ژورنال
عنوان ژورنال: Langmuir
سال: 2016
ISSN: 0743-7463,1520-5827
DOI: 10.1021/acs.langmuir.6b01935