Superconductivity in Ruddlesden-Popper nickelates: a review of recent progress, focusing on thin films

Yang Zhang, Ling-Fang Lin, Thomas A. Maier +1

The discovery of superconductivity with Tc ~ 80 K in the nickelate Ruddlesden-Popper bilayer La3Ni2O7 at high pressure has opened a new platform for unconventional superconductivit…