Equation of state for a charged colloidal system
We obtain the equation of state for a charged colloidal solution, which is represented by a collection of sticky charged hard spheres. The mean spherical approximation (MSA) is used for the ionic part, and the Percus-Yevick (PYA) approximation is used for the sticky part. Explicit expressions are obtained for the pressure in terms of a sticky parameter λ and a screening parameter γ. The pressure diagram indicates a first order phase transition characteristics of colloids.
Year of publication: |
1996
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Authors: | Herrera, J.N. ; Blum, L. |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 231.1996, 1, p. 330-336
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Publisher: |
Elsevier |
Saved in:
Online Resource
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