Extended Data Fig. 4: ng dependent transport anisotropy for devices no. 1 and no. 2.
From: One-dimensional Luttinger liquids in a two-dimensional moiré lattice
Four-probe resistance Rxx as a function of ng measured with an excitation current applied along hard and easy directions in linear plots. a, data taken for device no. 1 at 1.8 K (the same data as Fig. 1i). b-d, Rhard, Reasy, and Rhard/Reasy as a function of ng at different temperatures taken from device no. 1. e-h, The same plots for device no. 2.
