Possible Enhancement of Superconductivity in Ambient-Pressure La${}_3$Ni${}_2$O${}_7$ Thin Film

Yichen Hua, Wenxin He, Wei-Qiang Chen +2

As an unconventional superconducting system capable of reaching 60 K under ambient pressure, the La${}_3$Ni${}_2$O${}_7$ thin film superconductor has recently become a focal point in the…