Experiments with unprecedented energy and momentum resolution reveal the nature of the pairing symmetry in KFe2As2 and pave the way for a unified theoretical description of unconventional superconductivity in iron-based materials.
References
Wu, D. et al. Nat. Phys. https://doi.org/10.1038/s41567-023-02348-1 (2024).
Waldram, J. R. Superconductivity of metals and cuprates (Institute of Physics Publishing, 1996).
Bardeen, J., Cooper, L. N. & Schrieffer, J. R. Phys. Rev. 108, 1175–1204 (1957).
Mazin, I. I., Singh, D. J., Johannes, M. D. & Du, M. H. Phys. Rev. Lett. 101, 057003 (2008).
Shen, S. et al. Phys. Rev. Lett. 124, 017001 (2020).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The author declares no competing interests.
Rights and permissions
About this article
Cite this article
Mannella, N. Pocket pairs in iron-based materials. Nat. Phys. 20, 532–533 (2024). https://doi.org/10.1038/s41567-023-02375-y
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41567-023-02375-y
- Springer Nature Limited