Fig. 3: Magnetoresistance and multiple critical points of the 42, 17.5, and 15.5 nm samples.
From: Quantum Griffiths singularities in TiO superconducting thin films with insulating normal states
a, c, e Temperature dependences of sheet resistances Rs(T) for various magnetic fields for the 42, 17.5, and 15.5 nm samples, respectively. b, d, f Isotherm Rs(H) curves measured at different temperatures for the 42, 17.5, and 15.5 nm samples, respectively. Insets: red triangles: the critical magnetic fields Hc extracted from the crossing points of Rs(H) curves at every two adjacent temperatures; and black dots: \(T_{\mathrm{c}}^{{\mathrm{onset}}}\), the temperature plateaus on the Rs(T) curves at different magnetic fields; see Supplementary Fig. S10.
