MICROSCOPIC MEASUREMENT OF THE PAIR INTERACTION POTENTIAL OF CHARGE-STABILIZED COLLOID

被引：449

作者：

CROCKER, JC

GRIER, DG

机构：

[1] James Franck Institute, University of Chicago, Chicago, IL 60637

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.73.352

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a microscopic measurement of the interaction potential between isolated pairs of charged colloidal spheres. The measured spatial dependence of the potential is consistent with the screened Coulomb repulsion expected from the Derjaguin-Landau-Verwey-Overbeek theory of colloidal interactions.

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页码：352 / 355

页数：4

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