Dielectric constant of a suspension of uniform spheres

Abstract : We present computer simulation data for the dielectric constant of a system of uniform polarizable spheres randomly distributed in a homogeneous background. The deviations from the Clausius-Mossotti formula are found for seven values of the volume fraction. In addition, the spectral density which appears in the Bergman representation of the dielectric constant is determined. The spectrum obtained with a sufficient number of higher-order multipoles differs significantly from that found with just dipolar or dipole-quadrupolar interactions.
Document type :
Journal articles
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-02159854
Contributor : Laëtitia Legoupil <>
Submitted on : Wednesday, June 19, 2019 - 9:43:11 AM
Last modification on : Wednesday, June 19, 2019 - 9:43:13 AM

Identifiers

Citation

K. Hinsen, B. Felderhof. Dielectric constant of a suspension of uniform spheres. Physical Review B : Condensed matter and materials physics, American Physical Society, 1992, 46 (20), pp.12955-12963. ⟨10.1103/physrevb.46.12955⟩. ⟨hal-02159854⟩

Share

Metrics

Record views

6