Fig. 3: Out-of-plane magnetotransport in 2H-NbS2.
a Out-of-plane resistivity (ρc) as a function of temperature (T) for various longitudinal (main plot) and transverse (inset) magnetic fields (B). Solid lines and markers represent the measured data. Dashed lines in the main plot are fits according to the numerical renormalisation group theory of Kondo effect. The fitted model includes a field-independent contribution due to the residual temperature-independent resistance as well as the electron–phonon scattering, described by the Bloch-Grüneisen formula (dash-dot line). Dashed lines in the inset are guides for the eye. The two datasets were collected using different samples, which explains the slight resistivity mismatch for zero field. b, c Relative changes in ρc, under out-of-plane (b) and in-plane (c) magnetic fields.
