Interparticle force between like-charged colloidal systems: a numerical study

被引：3
|
作者：
Terao, T [1 ]
Nakayama, T [1 ]
机构：
[1] Hokkaido Univ, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2001年 / 182卷 / 1-3期
关键词：
interparticle forces; colloidal suspensions; primitive model; computer simulations;
D O I：
10.1016/S0927-7757(00)00819-0
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We investigate numerically the interparticle force between like-charged colloidal systems confined by a cylinder. The interactions between colloidal particles are repulsive with smaller electrostatic coupling. On the contrary, the attractive interaction dominates with larger electrostatic coupling. These results clarify that the fluctuation effect beyond the Poisson-Boltzmann equation plays an important role, and the strength of the electrostatic coupling in an aqueous solution is an essential parameter to determine the effective potential between like-charged colloidal particles. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：299 / 304
页数：6
相关论文
共 50 条
  • [21] Potential of mean force between like-charged nanoparticles: Many-body effect
    Zhang, Xi
    Zhang, Jin-Si
    Shi, Ya-Zhou
    Zhu, Xiao-Long
    Tan, Zhi-Jie
    SCIENTIFIC REPORTS, 2016, 6
  • [22] Electrostatic attraction and phase separation in solutions of like-charged colloidal particles
    Linse, P
    Lobaskin, V
    PHYSICAL REVIEW LETTERS, 1999, 83 (20) : 4208 - 4211
  • [23] The wall and multivalent counterion effects on the electrostatic force between like-charged spherical particles confined in a charged pore
    Sharif, AO
    Tabatabaian, Z
    Bowen, WR
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2002, 255 (01) : 138 - 144
  • [24] Numerical and analytical verifications of the electrostatic attraction between two like-charged conducting spheres
    Meyer, Matthias
    JOURNAL OF ELECTROSTATICS, 2015, 77 : 153 - 156
  • [25] Counterion correlations and attraction between like-charged macromolecules
    Diehl, A
    Carmona, HA
    Levin, Y
    PHYSICAL REVIEW E, 2001, 64 (01):
  • [26] Counterion correlations and attraction between like-charged macromolecules
    Diehl, A.
    Carmona, H.A.
    Levin, Y.
    Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2001, 64 (1 I): : 1 - 011804
  • [27] Molecular simulation study of the potentials of mean force for the interactions between models of like-charged and between charged and nonpolar amino acid side chains in water
    Maksimiak, K
    Rodziewicz-Motowidlo, S
    Czaplewski, C
    Liwo, A
    Scheraga, HA
    JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (48): : 13496 - 13504
  • [28] Simple model for attraction between like-charged polyions
    Arenzon, JJ
    Stilck, JF
    Levin, Y
    EUROPEAN PHYSICAL JOURNAL B, 1999, 12 (01): : 79 - 82
  • [29] The nature of attraction between like-charged rods - Reply
    Ha, BY
    Liu, AJ
    PHYSICAL REVIEW LETTERS, 1999, 83 (13) : 2681 - 2681
  • [30] Structuring of macroions confined between like-charged surfaces
    Tulpar, A
    Van Tassel, PR
    Walz, JY
    LANGMUIR, 2006, 22 (06) : 2876 - 2883
12345