Nodeless superconductivity in the noncentrosymmetric Mo${}_3$Rh${}_2$N superconductor: a $\mu$SR study

T. Shang, Wesen Wei, C. Baines +6

The noncentrosymmetric superconductor Mo${}_3$Rh${}_2$N, with $T_c=4.6$ K, adopts a $\beta$-Mn-type structure (space group $P$4${}_1$32), similar to that of Mo${}_3$Al${}_2$C. Its bulk superco…