Fig. 1: In-plane magnetoresistance measurement of CVS crystal. | Nature Communications

Fig. 1: In-plane magnetoresistance measurement of CVS crystal.

From: Three-dimensional hidden phase probed by in-plane magnetotransport in kagome metal CsV3Sb5 thin flakes

Fig. 1

a Schematic diagram of in-plane magnetoresistance measurement. Here γ is the angle between the magnetic field direction and the y axis in the x-y plane. b Resistance vs. temperature (R-T) curve at zero magnetic fields of a typical CVS sample of 32 nm thick and for T ranging from 2 K to 300 K. The CDW transition can be seen as a kink in the R-T curve at 85 K. Lower inset: zoom-in R-T curve between 2 K and 10 K, showing a sharp superconductivity transition at 4.3 K. c, d Polar representation of the in-plane MR vs. γ at T = 5 K for B = 1, 2, 4, 6, 8, 12 T in Fig. 1c and at B = 9 T for T = 5, 15, 25, 35, 45, 50 K in Fig. 1d. The center point in each polar plot is offset to clearly show the MR anisotropy.

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