Ab initio calculations of the superconducting transition temperature for NbC at various pressures
| Autor: | S. V. Ebert, S. Yu. Savrasov, M. V. Magnitskaya, Evgenii G. Maksimov |
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| Rok vydání: | 2004 |
| Předmět: |
Superconductivity
Materials science Physics and Astronomy (miscellaneous) Condensed matter physics Solid-state physics Transition temperature Compression (physics) Pressure range Condensed Matter::Materials Science chemistry.chemical_compound chemistry Ab initio quantum chemistry methods Physics::Accelerator Physics Superconducting transition temperature Niobium carbide |
| Zdroj: | Journal of Experimental and Theoretical Physics Letters. 80:548-551 |
| ISSN: | 1090-6487 0021-3640 |
| Popis: | Ab initio calculations of the superconducting properties have been performed for niobium carbide (NbC) at normal pressure and upon a 15 and 30% compression. Factors accounting for the relatively low values of the transition temperature T c in transition metal carbides are considered and the possible ways of increasing this parameter are discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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