Experimental Progress towards Probing the Ground State of an Electron-Hole Bilayer by Low-Temperature Transport

Figure 15

Fit for 𝑇² coefficient 𝐴 for 𝜌_drag with 𝑝 constant 𝑝=1.5×10¹¹ cm⁻² and 𝑛 varied (b) (data not shown). Same for 𝑛=𝑝 (data shown Figure in 10) (a). (Device: B138/C4-1 (a), B138/C4-2 (b) −10 nm Barrier).

(a)

(b)