Hsu, Y-T, Berben, M, Li, D, Lee, K, Duffy, C, Hwang, H Y & Hussey, N E 2021, ' Insulator-to-metal crossover near the edge of the superconducting dome in Nd1−xSrxNiO2 ', Physical Review Research, vol. 3, L042015 . https://doi.org/10.1103/PhysRevResearch.3.L042015