Figure 4: Compilation of experimental and theoretical Fano factors.
From: Edge mixing dynamics in graphene p–n junctions in the quantum Hall regime
(a) Table of the experimental results of the Fano factor at each (νtg, νbg). The Fano factors are close to 0 in the unipolar regime, while they are finite in bipolar regime. (b) Table of the theoretically predicted Fano factor10. (c) Table of the experimental results of the resistance at each (νtg, νbg) in units of h/e2. The experimental results agree well with the theoretical predictions. (d) Table of the theoretically predicted resistance10 in units of h/e2. (e) Table of the experimental results of the Fano factor at 0 T at the same Vtg and Vtg corresponding to (a). Finite Fano factors are observed in both unipolar and bipolar regime and larger than those at 8 T.
