Reaching Quantum Critical Point by Adding Non-magnetic Disorder in Single Crystals of Superconductor $({\text{Ca}}_x{\text{Sr}}_{1-x}{)}_3{\text{Rh}}_4{\text{Sn}}_{13}$

Elizabeth H. Krenkel, Makariy A. Tanatar, Romain Grasset +5

The Remeika series superconductor, $({\text{Ca}}_x{\text{Sr}}_{1-x}{)}_3{\text{Rh}}_4{\text{Sn}}_{13}$, shows a rare nonmagnetic quantum critical point (QCP) associated with the continuous c…