Orbital mixing at the onset of high-temperature superconductivity in FeSe_{1−x}Te_{x}/CaF_{2}
We perform systematic high-resolution angle-resolved photoemission spectroscopy of iron-chalcogenide superconductor FeSe_{1−x}Te_{x} films on CaF_{2} which exhibit a unique paramagnetic nematicity at x=0 (pristine FeSe) and a gigantic T_{c} enhancement at the critical Te concentration (x_{c}) of x∼0...
Główni autorzy: | , , , , , , , , , , , |
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Format: | Artykuł |
Język: | English |
Wydane: |
American Physical Society
2021-01-01
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Seria: | Physical Review Research |
Dostęp online: | http://doi.org/10.1103/PhysRevResearch.3.L012007 |