Isotropic Pauli-Limited Superconductivity in the Infinite Layer Nickelate Nd$_{0.775}$Sr$_{0.225}$NiO$_{2}$

no code implementations • 11 Dec 2020 • Bai Yang Wang, Danfeng Li, Berit H. Goodge, Kyuho Lee, Motoki Osada, Shannon P. Harvey, Lena F. Kourkoutis, Malcolm R. Beasley, Harold Y. Hwang

We find that the upper critical field is surprisingly isotropic at low temperatures despite the layered crystal structure.

Superconductivity Materials Science