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Controlling a Van Hove singularity and Fermi surface topology at a complex oxide heterostructure interface
The emergence of saddle-point Van Hove singularities (VHSs) in the density of states, accompanied by a change in Fermi surface topology, Lifshitz transition, constitutes an ideal ground for the emergence of different electronic phenomena, such as superconductivity, pseudo-gap, magnetism, and density...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6892806/ https://www.ncbi.nlm.nih.gov/pubmed/31797932 http://dx.doi.org/10.1038/s41467-019-13046-z |