Unconventional Superconductivity Induced by Suppressing an Iron-Selenium-Based Mott Insulator CsFe_{4-x}Se_{4}
There are several FeSe based superconductors, including the bulk FeSe, monolayer FeSe thin film, intercalated K_{x}Fe_{2-y}Se_{2} and Li_{1-x}Fe_{x}OHFeSe, etc. Their normal states all show metallic behavior. The key player here is the FeSe layer, which exhibits the highest superconducting transitio...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-10-01
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| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.10.041008 |