Octet-Line Node Structure of Superconducting Order Parameter in KFe2As2
In iron-pnictide superconductivity, the interband interaction between the hole and electron Fermi surfaces (FSs) is believed to play an important role. However, KFe2As2 has three zone-centered hole FSs and no electron FS but still exhibits superconductivity. Our ultrahigh-resolution laser angle-reso...
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| Other Authors: | , , , , , , , |
| Format: | article |
| Published: |
2012
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| Online Access: | http://hdl.handle.net/10725/16655 https://doi.org/10.1126/science.1222793 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.science.org/doi/full/10.1126/science.1222793 |
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