Premium
Mechanism of Bipolar Diffusion of Intercalated Ions in Layered Crystals
Author(s) -
Dugaev V.K.
Publication year - 2000
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/1521-3951(200005)219:1<31::aid-pssb31>3.0.co;2-r
Subject(s) - diffusion , ion , effective diffusion coefficient , coulomb , electron , materials science , condensed matter physics , chemical physics , chemistry , thermodynamics , physics , quantum mechanics , medicine , organic chemistry , radiology , magnetic resonance imaging
The diffusion of intercalated ions in layered crystals is considered. We calculate the corrections to the diffusion coefficient due to the Coulomb interaction between ions and electrons. The model predicts the linear dependence of the diffusion coefficient on the concentration of intercalated ions N 0 . The effective diffusion coefficient depends on distance which indicates a deviation from classical diffusion behavior.