Revealing the competition between charge-density wave and superconductivity in CsV${}_3$Sb${}_5$ through uniaxial strain

Tiema Qian, Morten H. Christensen, Chaowei Hu +5

In this paper we report the impact of uniaxial strain $\epsilon$ applied along the crystalline $a$ axis on the newly discovered kagome superconductor CsV${}_3$Sb${}_5$. At ambient c…