Figure 4
From: π Berry phase and Zeeman splitting of Weyl semimetal TaP
SdH oscillations when B//I.
(a) The oscillation component of resistivity Δρ = ρ–ρbr at different temperatures. The inset shows the Zeeman splitting of an oscillation peak at high field, which gradually merges with raising temperature. Data at different temperatures has been shifted for clarity. (b) The temperature dependence of FFT amplitude for Δρ/ρ (B = 0). The solid lines show the effective mass fitting according to the temperature damping term of the Lifshitz-Kosevich formula. The inset shows the FFT for Δρ/ρ (B = 0) at various temperatures (1.6–50 K). (c) Fitting of SdH oscillations at 1.6 K and 10 K to the generalized LK model. The 10 K data has been shifted for clarity.
