Enhanced superconductivity in hole-doped Nb${}_2$PdS${}_5$

Qian Chen, Xiaohui Yang, Xiaojun Yang +6

We synthesized a series of Nb${}_2$Pd${}_{1-x}$Ru${}_x$S${}_5$ polycrystalline samples by a solid-state reaction method and systematically investigated the Ru-doping effect on superc…