Abstract
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.
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Dates
Type | When |
---|---|
Created | 18 years, 10 months ago (Oct. 5, 2006, 7:05 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 15, 2024, 5:39 a.m.) |
Indexed | 1 month, 2 weeks ago (July 4, 2025, 7:48 a.m.) |
Issued | 31 years, 10 months ago (Oct. 22, 1993) |
Published | 31 years, 10 months ago (Oct. 22, 1993) |
Published Print | 31 years, 10 months ago (Oct. 22, 1993) |
@article{Tsao_1993, title={Long-Range Attractive Force Between Hydrophobic Surfaces Observed by Atomic Force Microscopy}, volume={262}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.8211182}, DOI={10.1126/science.8211182}, number={5133}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Tsao, Yi-Hua and Evans, D. Fennell and Wennerström, H.}, year={1993}, month=oct, pages={547–550} }