Topological Transition in a 3 nm Thick Al Film Grown by Molecular Beam Epitaxy

Figure 2

(a) Square resistance measurements as a function of magnetic field at different temperatures. (b) Critical magnetic field as a function of temperature . The red curve corresponds to a fit based on the BCS model to the experimental data. (c) as a function of temperature at . The red curve corresponds to the fit to Equations (1) and (2) based on the Aslamazov-Larkin-Maki-Thompson correction.

(a)

(b)

(c)