Extended Data Fig. 3: Temperature gradient estimation in device 1.
From: Unconventional superconducting quantum criticality in monolayer WTe2
a, Microscope image of device 1 with the two-probe resistance measurement configuration. The monolayer WTe2 flake is outlined in red. b, Temperature gradient generated by Heater 1 and Heater 2. c and d, Two-probe resistance for Pair 2 and Pair 1, respectively, as a function of the Heater 2 current and the fridge temperature. The black dashed lines trace the same R2p, and extract T1 and T2.
