Long-range attractive force between hydrophobic surfaces observed by atomic force microscopy.
Long-range attractive force between hydrophobic surfaces observed by atomic force microscopy.
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DOI：
10.1126/science.8211182
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发表时间：
1993-10
期刊：
影响因子：
56.9
通讯作者：
Y. Tsao;D. F. Evans;H. Wennerström
中科院分区：
文献类型：
--
作者：
Y. Tsao;D. F. Evans;H. Wennerström
有证据表明，从原子力显微镜的疏水表面之间的长距离吸引力，这是几乎相同的表面力装置所观察到的。这种力存在于非水溶剂乙二醇中。一个可能的分子机制涉及面内极化域的固体状单分子层吸附在云母上，和一个理论模型已被开发，占许多观察。
There is evidence from atomic force microscopy for a long-range attractive force between hydrophobic surfaces that is virtually identical to that observed with the surface forces apparatus. This force is present in the nonaqueous solvent ethylene glycol. A possible molecular mechanism involves in-plane polarized domains of solid-like monolayers adsorbed on mica, and a theoretical model has been developed that accounts for many of the observations.