Extended Data Fig. 9: Current dependent measurements.
From: Quantum cascade of correlated phases in trigonally warped bilayer graphene
a, b, Conductance (a) and bias current derivative of conductance (b) as a function of bias current I and charge carrier density n at E = −0.7 V/nm and B = 0 showing a gap in phases II and III at small currents. c, Conductance as a function of n at E = −0.7 V/nm and B = 0 for I = 100 nA (blue) and I = 1 nA (green). The phases I – IV can not be seen at large currents, indicative of the many-body nature of the phases.
