Micrometer scale adhesion on nanometer-scale patchy surfaces : adhesion rates, adhesion thresholds, and curvature-based selectivity
Using a model system based on electrostatics, we probe interactions between spherical particles (negative silica) and planar surfaces that present randomly placed discrete attractive regions, 10 nm in size, in a repulsive background (silica flats carrying cationic surface constructs). Experiments me...
| Publié dans: | Langmuir : the ACS journal of surfaces and colloids. - 1991. - 23(2007), 9 vom: 24. Apr., Seite 4782-91 |
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| Format: | Article |
| Langue: | English |
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2007
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| Accès à la collection: | Langmuir : the ACS journal of surfaces and colloids |
| Sujets: | Journal Article Research Support, U.S. Gov't, Non-P.H.S. Silicon Dioxide 7631-86-9 |