Superconductivity at 5.4 K in $\beta$-Bi${}_2$Pd

Yoshinori Imai, Fuyuki Nabeshima, Taiki Yoshinaka +5

We investigate bulk superconductivity in a high-quality single crystal of Bi${}_2$Pd ($\beta$-Bi${}_2$Pd, space group; I4/mmm) at temperatures less than 5.4 K by exploring its electrical r…