An insulating and easy magnetization-plane magnet: The DFT + U and constrained electron population study of 1 T-FeCl2

Li-ion intercalation-driven control of two-dimensional magnetism in van der Waals FePS3 bilayers

“…As an all-known fact, the mean-field method usually overestimates the Curie temperature of magnetic materials. 66–69 In this work, such high T N and T Θ values may also stem from the mean-field method. Unfortunately, no experimental data or theoretical results are available for the parameters J , J c , T N , and T Θ of 1Li-FPS and 2Li-FPS; hence, our calculated results need to be verified by future experiments.…”