Peierls potential for crowdions in the bcc transition metals.
We present the first derivation of the analytic expression for the Peierls-Nabarro potential for crowdion migration using the double sine-Gordon model. The analysis is guided by the group-specific trend in the shapes of the periodic lattice potentials calculated for the body-centered-cubic transitio...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2008
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