Fig. 4: Erms as a function of external field angle θH for the (101) samples with EAC. | npj Spintronics

Fig. 4: Erms as a function of external field angle θH for the (101) samples with EAC.

From: Revisiting altermagnetism in RuO2: a study of laser-pulse induced charge dynamics by time-domain terahertz spectroscopy

Fig. 4

a The 12 nm sample at ψ = 45°, and b at ψ = 0°. c The 5 nm thick RuO2 sample at ψ = 0°. The red arrows indicate the direction of the EAC emission, yellow data points represent the total signal, and blue data points represent the total signal with the EAC component subtracted. d shows the relative orientation of the injected spin current to the crystal structure and the proposed Néel vector.

Back to article page