Electronic structures and spin fluctuations in nickelate oxide NdNiO2

Ying Fu,1, 2, ∗ Le Wang,1, ∗ Hu Cheng,1 Shenghai Pei,1 Xuefeng Zhou,1 Jian Chen,1 Shaoheng Wang,1 Ran Zhao,3 Wenrui Jiang,1 Cai Liu,1 Mingyuan Huang,1 XinWei Wang,3 Yusheng Zhao,1 Dapeng Yu,1 Shanmin Wang,1, † and Jia-Wei Mei1, ‡ Shenzhen Institute for Quantum Science and Engineering, and Department of Physics, Southern University of Science and Technology, Shenzhen 518055, China Institute of Applied Physics and Materials Engineering, University of Macau, Macau 999078, China School of Advanced Materials, Shenzhen Graduate School Peking University, Shenzhen 518055, China (Dated: November 11, 2019)