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Superconductivity at 52 K in hydrogen-substituted LaFeAsO(1-x)H(x) under high pressure
The 1111-type iron-based superconductor LnFeAsO(1-x)F(x) (Ln stands for lanthanide) is the first material with a T(c) above 50 K, other than cuprate superconductors. Electron doping into LaFeAsO by H, rather than F, revealed a double-dome-shaped T(c)-x diagram, with a first dome (SC1, 0.05<x<0...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4296289/ https://www.ncbi.nlm.nih.gov/pubmed/25591890 http://dx.doi.org/10.1038/srep07829 |