Effect of surface curvature on the determination of the self-diffusion coefficient
✍ Scribed by Lindström, R. ;Aaltonen, J.
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 148 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0031-8965
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📜 SIMILAR VOLUMES
## 899 where AGa is the Gibbs free energy for formation of adsorbed atoms and g a geometrical factor depending on their source (4) Thus within the limitations of the model of surface diffusion by adsorbed atom migration the surface tracer diffusivity is, apart from correlation factors, t,he same a
## Abstract The free‐volume theory of diffusion is used to predict the effect of the glass transition on the concentration dependence of the solvent self‐diffusion coefficient at constant temperature. The theoretical prediction is in agreement with experimental data. © 2003 Wiley Periodicals, Inc.