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. 2020 Jul 24;11:3729. doi: 10.1038/s41467-020-17253-x

Fig. 4. Magnetic characterization of the FeTe nanosheets.

Fig. 4

a, b The temperature dependence of the longitudinal sheet resistance (RS) of tetragonal (a) and hexagonal (b) FeTe devices with different thicknesses, respectively. c The magnetic field dependence of the Hall resistance (Rxy) at 1.5 K corresponding to 32 nm tetragonal FeTe and 30 nm hexagonal FeTe. d Temperature-dependent anomalous Hall effect (AHE) of the hexagonal FeTe with 30 nm. e AHE hysteresis loops of hexagonal FeTe devices with 30 and 4 nm measured at 100 K. f The coercive field of 4 nm hexagonal FeTe device as a function of the temperature.