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RESEARCH PRODUCT
Effective diffusion coefficient and diffusion-controlled reactions in insulating solids with defects
Yu. H. KalninPeter Zapolsubject
Nuclear and High Energy PhysicsMolecular diffusionRadiationMaterials scienceCondensed matter physicsAnomalous diffusionCondensed Matter PhysicsFick's laws of diffusionDiffusion layerPhoton transport in biological tissueGrain boundary diffusion coefficientEffective diffusion coefficientGeneral Materials ScienceDiffusion (business)description
Abstract The expressions for effective diffusion coefficient are obtained in the mean field approximation for two-phase system for spatial dimensions of 1, 2 and 3. The existence of potential barrier for diffusion on the phase boundary was taken into account via the boundary conditions. Obtained formulae could be applied in the theory of diffusion-controlled reactions and for interpreting the experimental data on defect diffusion in two-phase media.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1995-12-01 | Radiation Effects and Defects in Solids |