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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Lundström, Ingemar McQueen, Douglas |
| Copyright Year | 1973 |
| Abstract | Light scattering techniques are used to study the dispersion relation of low amplitude capillary waves, or ripplons, on water covered by various monomolecular films. Preliminary experiments on pure water ripplons (without film) confirm previous work, and show that the damping of the ripplons is anomalously high. We have invoked the concept of a highly structured water surface region in order to interpret our data.Further experiments on 0.01 N HCl covered by various monomolecular films indicate that the existing theories apparently are not completely appropriate for interpreting our measurements. However, we have been able to ascertain that films with small polar head groups interact very little with the water surface, while films with large polar head groups interact so strongly that they are even able to alter the effective water surface viscosity. This is evidence for the existence of a highly structured water surface region since the films cannot affect the bulk of the 0.01 N HCl as a whole. |
| Starting Page | 694 |
| Ending Page | 706 |
| Page Count | 13 |
| File Format | |
| ISSN | 03009599 |
| Volume Number | 69 |
| Journal | Journal of the Chemical Society, Faraday Transactions 1 |
| DOI | 10.1039/F19736900694 |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | Hydrochloric acid Viscosity Scattering Dispersion relation Interaction |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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