Structural studies of surfactants at the oil-water interface by neutron reflectometery
We report information regarding the structure at the interface between hexadecane and an aqueous solution of trimethyl tetradecyl ammonium bromide (C14TAB) with appropriate deuterium labeling. We also report the role of the headgroup size and the charge on structures at the oil-water interface by co...
| Publié dans: | Langmuir : the ACS journal of surfaces and colloids. - 1985. - 25(2009), 7 vom: 07. Apr., Seite 3953-6 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Format: | Article |
| Langue: | English |
| Publié: |
2009
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| Accès à la collection: | Langmuir : the ACS journal of surfaces and colloids |
| Sujets: | Journal Article Alkanes Oils Solutions Surface-Active Agents Trimethyl Ammonium Compounds Water 059QF0KO0R Deuterium AR09D82C7G plus... |
| Résumé: | We report information regarding the structure at the interface between hexadecane and an aqueous solution of trimethyl tetradecyl ammonium bromide (C14TAB) with appropriate deuterium labeling. We also report the role of the headgroup size and the charge on structures at the oil-water interface by comparing the data for C14TAB to that for a deuterated trimethyl tetradecyl ammonium sulfate (C14TAS) solution at the oil-water interface. As the charge on the counterion increases, this results in a reduction in the limiting area per molecule and an increase in the adsorbed amount at the oil-water interface |
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| Description: | Date Completed 22.09.2009 Date Revised 27.10.2019 published: Print Citation Status MEDLINE |
| ISSN: | 1520-5827 |