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Paper   IPM / P / 6812
School of Physics
  Title:   Hard-core Yukawa Model for Two-Dimensional Charge-Stabilized Colloids
1.  R. Asgari
2.  B. Davoudi
3.  B. Tanatar
  Status:   Published
  Journal: Phys. Rev. E
  No.:  95
  Vol.:  64
  Year:  2001
  Pages:   041406-1-5
  Supported by:  IPM
The hyper-netted chain (HNC) and Percus-Yevick (PY) approximations are used to study the phase diagram of a simple hard-core Yukawa model of charge-stabilized colloidal particles in a two-dimensional system. We calculate the static structure factor and the pair distribution function over a wide range of parameters. Using the statics correlation functions we present an estimate for the liquid-solid phase diagram for the wide range of the parameters.

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