The low-frequency permittivity and the conductivity increments of a well-characterized polystyrene sulfate latex with constant surface charge density were measured in KCl electrolyte solutions. The ionic strength was varied in the range 0.4-6 mM. The data could be explained with one absolute surface
The dielectric response of dilute polystyrene latex dispersions
β Scribed by Dave E Dunstan; Lee R White
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 393 KB
- Volume
- 152
- Category
- Article
- ISSN
- 0021-9797
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A polystyrene latex suspended in HCl has been studied by dielectric response and dynamic mobility measurements. The aim was to see if these data, along with previous results from other techniques, could be interpreted in a consistent way within the standard electrokinetic model to yield information
The theory for the dielectric behavior of colloidal systems This paper presents the application of electrochemical impedis not new. Schwarz ( ) and Schwan et al. (2) studied ance spectroscopy as an interfacial electrokinetic characterization colloidal polystyrene spheres in electrolyte solutions in