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Hard-core Yukawa model for two-dimensional charge stabilized colloids

R. Asgari, B. Davoudi, B. Tanatar

cond-mat.stat-mecharXiv:cond-mat/0110184

Abstract

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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