Extended Data Fig. 9: Determination of the ν = 2 gap size for small twist angle devices.
From: Relativistic Mott transition in twisted WSe2 tetralayers
Arrhenius plot of Rxx at ν = 2 for twist angle (a) θ = 1.9°, (b) θ = 2.45°, (c) θ = 2.5° and (d) θ = 2.6° (E = 0 V/nm and B⊥ = 0 T). Symbols: experimental data; Red lines: thermal activation fits to the data by \(\mathrm{ln}({R}_{{xx}})\propto (\frac{\Delta }{2{k}_{B}T})\).
