A simple formalism is provided to relate the viscosity and the chemical diffusion coefficient of binary liquid alloys. Only under simplified considerations, it reduces to the form of Stokes-Einstein relation. The positive and negative deviations of the viscosity from the additive rule of mixing have been ascribed to the role of energetic and size effects.
|Number of pages||12|
|Journal||Physics and Chemistry of Liquids|
|Publication status||Published - 1998|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics