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Origin of charge transfer and enhanced electron–phonon coupling in single unit-cell FeSe films on SrTiO(3)
Interface charge transfer and electron–phonon coupling have been suggested to play a crucial role in the recently discovered high-temperature superconductivity of single unit-cell FeSe films on SrTiO(3). However, their origin remains elusive. Here, using ultraviolet photoemission spectroscopy and el...
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/PMC5548863/ https://www.ncbi.nlm.nih.gov/pubmed/28790304 http://dx.doi.org/10.1038/s41467-017-00281-5 |