Local orthorhombic lattice distortions in the paramagnetic tetragonal phase of superconducting NaFe1−x Ni x As
The interplay between nematic, antiferromagnetic order and superconductivity in the iron pnictide superconductors remains obscured. Here, Wang et al. demonstrate well-separated nematic and Neel transition temperatures near optimal superconductivity in NaFe1−x Ni x As and uncover local distortions wh...
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| Autores principales: | , , , , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2018
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/70740f69703e4278aa580295f97b8afa |
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| Sumario: | The interplay between nematic, antiferromagnetic order and superconductivity in the iron pnictide superconductors remains obscured. Here, Wang et al. demonstrate well-separated nematic and Neel transition temperatures near optimal superconductivity in NaFe1−x Ni x As and uncover local distortions which could account for rotational symmetry breaking common in iron pnictides. |
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