Pressure-induced superconductivity in epitaxially-stabilized Pr${}_3$Ni${}_2$O${}_7$ films

Motoki Osada, Chieko Terakura, Hsiao-Yi Chen +8

The discovery of high critical-temperature $T_{\mathrm{c}}$ superconductivity in La${}_3$Ni${}_2$O${}_7$ under high pressure has led to a rapid expansion of the $T_{\mathrm{c}}$ range th…