General expression for effective diffusivity of foreign atoms migrating via a fast intermediate
In many solids, diffusion of foreign atoms takes place primarily through highly mobile intermediate species that periodically exchange with atoms in the crystalline lattice. The governing reaction-diffusion equations include a diffusion coefficient as well as kinetic parameters describing the exchan...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Institute of Physics (AIP),
2013-03-21T14:23:59Z.
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| Subjects: | |
| Online Access: | Get fulltext |