Local concentration profile of colloidal particles inside a charged cylindrical pore Article uri icon

abstract

  • A simple theoretical scheme is employed to calculate the equilibrium local concentration profile of a model suspension of highly charged colloidal particles inside a cylindrical pore in the regime corresponding to thick and narrow pores. In addition, we report results of Brownian dynamics simulations for some of the systems presented here. We have found that the local concentration profile in this geometry scales in quite a similar way as in the vicinity of a confining charged wall. © 1997 The American Physical Society.

publication date

  • 1997-01-01