Fig. 3 | Communications Physics

Fig. 3

From: Theory of Coulomb drag in spatially inhomogeneous 2D materials

Fig. 3

Standard theoretical drag resistivity compared against experiment. a Drag resistivity calculated along the the line of oppositely matched densities, assuming puddle-free samples. b Drag resistivity from the experiment of Gorbachev et al.8. c Drag resistivity calculated as a function of layer densities at T = 70K. d Contour lines for the plot in c. Contour lines are drawn every 0.5 Ω from ±1 Ω to ±3 Ω. Interlayer spacing d = 9 nm throughout. Scale bars represent \(\tilde \rho _{\rm{D}}\) in units of Ω

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