Approximate expressions are derived for the electrophoretic mobility of dilute cylindrical colloidal particles in a salt-free medium containing only counterions. The cylinder is assumed to be infinitely long. It is shown that as in the case of a spherical particle, there is a certain critical value
Gel electrophoretic mobility of charged particles in a medium with curved channels
โ Scribed by Dr. Serguei Fridrikh; Yulii Gotlib; Boris Belenkij
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 732 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0173-0835
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๐ SIMILAR VOLUMES
A general expression as well as approximate expressions are derived for the electrophoretic mobility of dilute spherical colloidal particles in a salt-free medium containing only counter ions. It is shown that there is a certain critical value of the particle surface charge. When the particle surfac
The electrophoretic mobility of a particle coated with an ionpenetrable charged membrane in a uniform electric field is investigated. In particular, the effects of the distribution of fixed charges and that of the dielectric constant in the membrane phase on the electrophoretic mobility are investig
The dynamic electrophoretic mobility of a concentrated dispersion of biocolloids such as cells and microorganisms is modeled theoretically. Here, a biological particle is simulated by a particle, the surface of which contains dissociable functional groups. The results derived provide basic theory fo