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Element-Specific Orbital Character in a Nearly-Free-Electron Superconductor Ag(5)Pb(2)O(6) Revealed by Core-Level Photoemission
Ag(5)Pb(2)O(6) has attracted attentions due to its novel nearly-free-electron superconductivity, but its electronic structure and orbital character of the Cooper-pair electrons remain controversial. Here, we present a method utilizing core-level photoemission to show that Pb 6s electrons dominate ne...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5495796/ https://www.ncbi.nlm.nih.gov/pubmed/28674448 http://dx.doi.org/10.1038/s41598-017-04667-9 |