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Rich stoichiometries of stable Ca-Bi system: Structure prediction and superconductivity
Using a variable-composition ab initio evolutionary algorithm implemented in the USPEX code, we have performed a systematic search for stable compounds in the Ca-Bi system at different pressures. In addition to the well-known tI12-Ca(2)Bi and oS12-CaBi(2), a few more structures were found by our cal...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4366814/ https://www.ncbi.nlm.nih.gov/pubmed/25790859 http://dx.doi.org/10.1038/srep09326 |