Average replicated T-matrix approximation: valence band of non-crystalline metallic alloys
Here we present a new approximation for calculation of density of states of multi-component metallic alloys using Lloyd formula. We consider the average square of T-matrix as the pair replication of scattering system. The analytical expressions are probed on Ti<sub>x</sub>Mn<sub>1-...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Condensed Matter Physics
2007-01-01
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| Series: | Condensed Matter Physics |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.5488/CMP.10.2.249 |
| Summary: | Here we present a new approximation for calculation of density of states of multi-component metallic alloys using Lloyd formula. We consider the average square of T-matrix as the pair replication of scattering system. The analytical expressions are probed on Ti<sub>x</sub>Mn<sub>1-x</sub> and Al<sub>x</sub>Ni<sub>1-x</sub> binary alloys. The results are in good agreement with the predicted behavior of density of states for such systems. |
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| ISSN: | 1607-324X |