Line of charges in electrolyte solution near a half-space II. Electric field of a single charge |
| |
Authors: | Tang Tian Hui Chung-Yuen Jagota Anand |
| |
Institution: | Department of Chemical Engineering, Lehigh University, Bethlehem, PA 18015, USA. tit305@lehigh.edu |
| |
Abstract: | The electric potential of a single charge in electrolyte solution near a dielectric or a semiconducting half-space is determined in closed form when the electrostatics is described by the linear Debye-Hückel (D-H) equation. The electric potential strongly depends on the Debye length of the solution, the substrate-to-solution dielectric constant ratio, and the Debye length of the semiconductor. The technique of Hankel transforms is shown to be a useful tool in solving such axially symmetric boundary value problems for the D-H equation. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|