Fig. 1: Electrical resistivity and the Shubnikov–de Haas effect in a SmSb crystal. | npj Quantum Materials

Fig. 1: Electrical resistivity and the Shubnikov–de Haas effect in a SmSb crystal.

From: Tunable non-Lifshitz–Kosevich temperature dependence of Shubnikov–de Haas oscillation amplitudes in SmSb

Fig. 1: Electrical resistivity and the Shubnikov–de Haas effect in a SmSb crystal.

a Temperature dependence of resistivity ρ(T) in SmSb (S13) and the inset shows the AFM transition with TN about 2.4 K. b FFT spectra of SdH quantum oscillation at 30 mK with field range between 6 and 12.5 T. The upper insets show the magnetic field dependence of resistivity with B along 〈100〉 direction and the residual component containing the oscillatory signals. The lower inset is the FFT spectra from 1000 to 2530 T. Anomalous LK behaviour for c α band and d β band. The solid curves in (c) and (d) are the LK fit above 3 K. The error bars in (c) and (d) are defined as the magnitude of the noise floor in the vicinity of the given peak.

Back to article page