Fig. 3
From: Suppression of magnetic ordering in XXZ-type antiferromagnetic monolayer NiPS3

Temperature dependence of two-magnon signals and Fano resonance of P9. a, b Raman spectra of bulk (a) and monolayer (b) NiPS3 in cross-polarization as a function of temperature. cāf Peak position (c), width (d), and normalized intensity (e) of two-magnon signals; and coupling coefficient (|1/q|) of Fano resonance of P9 (f) as a function of temperature for various thicknesses. Error bars indicate the experimental uncertainties in temperature and the uncertainties in the fitting procedure to determine each parameter