Lateral surface potential distribution of a phospholipid monolayer
✍ Scribed by Wolfgang M. Heckl; Hermann Baumgärtner; Helmuth Möhwald
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 654 KB
- Volume
- 173
- Category
- Article
- ISSN
- 0040-6090
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📜 SIMILAR VOLUMES
A method for the measurement of monolayer surface potential is described, where the interfacial potential change is directly sensed by the reference electrode itself; not derived from the trough electrode, as in the conventional methods. In this way, a negative surface potential is observed for phos
The surface pressures and the surface viscosities of lecithin, cephalin and its analogs were measured at the air-water and the oil-water interfaces. It was found that the surface viscosity of the phospholipids used in this study was very high, and was comparable to those of some polymer films at the