Structural phase transitions and superconductivity in the Heusler intermetallics $X$Pd${}_2$Sn ($X$ = Ti, Zr, Hf)

Hang Su, Feng Du, Rui Li +7

We report the discovery of structural phase transitions and superconductivity in the full Heusler compounds $X$Pd${}_2$Sn ($X$ = Ti, Zr, Hf), by means of electrical transport, magnet…