Indicator dyes as probes of electrostatic potential changes on macromolecular surfaces
β Scribed by Moller, Jesper V.; Kragh-Hansen, Ulrich
- Book ID
- 120574513
- Publisher
- American Chemical Society
- Year
- 1975
- Tongue
- English
- Weight
- 839 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0006-2960
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π SIMILAR VOLUMES
Zeta potentials of silica were measured at different pH. With the increment of pH values, zeta potentials increased accordingly, resulting from the increase of the concentration of the negative charges on the silica surface. With further increment of pH values, however, zeta potentials decreased whe
The potential of the optical technique of Reflection Anisotropy Spectroscopy (RAS) as a probe of molecular assembly on metal surfaces is described. It is shown that RAS can be used to monitor the growth of molecular layers on both disordered and ordered substrates though work in the later regime is