Multiband superconductivity and a deep gap minimum from the specific heat in KCa$_2$(Fe$_{1-x}$Ni$_x$)$_4$As$_4$F$_2$ ($x$ = 0, 0.05, 0.13)
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arXiv
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| Main Authors: | Li, Yiwen, Zhu, Zhengyan, Ye, Yongze, Hong, Wenshan, Li, Yang, Li, Shiliang, Luo, Huiqian, Wen, Hai-Hu |
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| Format: | Preprint |
| Published: |
2023
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