Fig. 2: Experimental and theoretical optical Hall conductivity spectra. | npj Quantum Materials

Fig. 2: Experimental and theoretical optical Hall conductivity spectra.

From: Observation of anomalous Hall resonance of massive Dirac fermions in topological kagome-lattice magnet

Fig. 2: Experimental and theoretical optical Hall conductivity spectra.The alternative text for this image may have been generated using AI.

a, d The experimental optical Hall conductivity spectra σxy(ω) at 8 K (a) and DFT calculation (d). The red and blue curves represent the real and imaginary parts of σxy(ω), respectively. b, c The temperature dependence of the real (b) and imaginary (c) parts of the optical Hall conductivity spectra. The black solid curves represent the spectra measured at 8, 30, 50, 100, 150, 200, 250, and 300 K. The color bar shown in the right side represents the magnitude of the optical Hall conductivity.

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