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Vacancies, disorder-induced smearing of the electronic structure, and its implications for the superconductivity of anti-perovskite MgC(0.93)Ni(2.85)

The anti-perovskite superconductor MgC(0.93)Ni(2.85) was studied using high-resolution x-ray Compton scattering combined with electronic structure calculations. Compton scattering measurements were used to determine experimentally a Fermi surface that showed good agreement with that of our supercell...

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Detalles Bibliográficos
Autores principales: Ernsting, David, Billington, David, Millichamp, Thomas E., Edwards, Rebecca A., Sparkes, Hazel A., Zhigadlo, Nikolai D., Giblin, Sean R., Taylor, Jonathan W., Duffy, Jonathan A., Dugdale, Stephen B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579060/
https://www.ncbi.nlm.nih.gov/pubmed/28860522
http://dx.doi.org/10.1038/s41598-017-09997-2