Article Dans Une Revue Journal of electroanalytical chemistry and interfacial electrochemistry Année : 1981

Image potential of a point dipole in the vicinity of a non-perfect charged medium

Résumé

The classical image-potential energy of a point dipole located in a dielectric in contact with a metal or an elecrolyte solution may be substantially modified by the penetration of the electric field in these media. Depending on the value of the permittivity, this potential may become repulsive at small distances from the interface. A discontinuity in the permittivity of the dielectric is also introduced to simulate the presence of an inner layer. A general expression of the image-potential energy is discussed.

Domaines

Chimie

Dates et versions

hal-04728158 , version 1 (09-10-2024)

Identifiants

Citer

Jean-Pierre Badiali, Martin Luc Rosinberg. Image potential of a point dipole in the vicinity of a non-perfect charged medium. Journal of electroanalytical chemistry and interfacial electrochemistry, 1981, 122, pp.45-52. ⟨10.1016/S0022-0728(81)80139-8⟩. ⟨hal-04728158⟩
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