IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v168y1990i3p919-941.html
   My bibliography  Save this article

Rescaled mean spherical approximation for colloidal mixtures

Author

Listed:
  • Ruiz-Estrada, H.
  • Medina-Noyola, M.
  • Nägele, G.

Abstract

In this work, the rescaled mean spherical approximation (RMSA) for colloidal mixtures interacting via a DLVO-type potential is developed, and its application to suspensions of highly charged macroions is illustrated. For this purpose we introduce a simple scheme to solve the mean spherical approximation (MSA) for Yukawa mixtures with factorized coupling parameters. This scheme consists of the mapping of the Yukawa system onto a corresponding primitive model system. Such a correspondence is used as a device for the calculation of the static structure functions of the original Yukawa mixture. Within this scheme, a straightforward implementation of the rescaling procedure is performed, which allows for the calculation of partial structure factors in strongly interacting mixtures. The rescaling procedure we use is an extension of that introduced by Hansen and Hayter for monodisperse suspensions. The structure factors obtained with the rescaled mean spherical approximation compare well with computer simulation results. The advantages and limitations of the RMSA are also discussed in some detail.

Suggested Citation

  • Ruiz-Estrada, H. & Medina-Noyola, M. & Nägele, G., 1990. "Rescaled mean spherical approximation for colloidal mixtures," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 168(3), pages 919-941.
    • Handle: RePEc:eee:phsmap:v:168:y:1990:i:3:p:919-941
    DOI: 10.1016/0378-4371(90)90263-R
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/037843719090263R
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(90)90263-R?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Høye, J.S. & Bedeaux, D., 1977. "On the dielectric constant for a non-polar fluid, a comparison," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 87(2), pages 288-301.
    2. Khoury, Nabil T. & Medina, Ephraïm, 1985. "La structure du capital : une synthèse des orientations théoriques et empiriques de la dernière décennie," L'Actualité Economique, Société Canadienne de Science Economique, vol. 61(3), pages 362-387, septembre.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Méndez-Maldonado, G.A. & Ruiz-Estrada, H. & González-Melchor, M. & Rivas-Silva, J.F. & Nieto-Frausto, J., 2012. "Analytical static structure factors for the restricted primitive model," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 391(4), pages 1759-1769.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Krause, R. & Arauz-Lara, J.L. & Nägele, G. & Ruiz-Estrada, H. & Medina-Noyola, M. & Weber, R. & Klein, R., 1991. "Statics and tracer-diffusion in binary suspensions of polystyrene spheres: experiment vs. theory," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 178(2), pages 241-279.
    2. Durand-Vidal, Serge & Turq, Pierre & Bernard, Olivier & Treiner, Claude & Blum, Lesser, 1996. "New perspectives in transport phenomena in electrolytes," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 231(1), pages 123-143.
    3. Kobryn, A.E. & Morozov, V.G. & Omelyan, I.P. & Tokarchuk, M.V., 1996. "Enskog-Landau kinetic equation. Calculation of the transport coefficients for charged hard spheres," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 230(1), pages 189-201.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:168:y:1990:i:3:p:919-941. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.