Extended Data Fig. 6: Determination of TC.
From: Superfluid stiffness of magic-angle twisted bilayer graphene
a, The temperature dependence of the MATBG resistance at VBG = −6.7 V. Gray dashed lines represent linear fits. Red arrows and a red dashed line indicate the half value of line 1 at zero temperature. Critical temperatures are marked by arrows of different colors. b, c, Backgate dependence of critical temperatures T C(onset), TC (0.5), and TC (zero) as obtained from DC resistance measurements; and TC (MW) as obtained from microwave measurements in the hole-doped (b) and the electron-doped (c) regimes.
