Strain-Tuned Nodal Superconductivity in the Charge-Ordered Kagome Metal CsV${}_3$Sb${}_5$

Yusuke Takeuchi, Akito Kobayashi, Saki Uchida +8

The authors use ${}^{121}$Sb NQR to study how uniaxial tensile strain affects superconductivity in the kagome metal CsV${}_3$Sb${}_5$, finding an enhanced $T_c$ and a strain‑induced doub…