Figure 5: Observation of the Hall effect. | Nature Communications

Figure 5: Observation of the Hall effect.

From: Hopping transport and the Hall effect near the insulator–metal transition in electrochemically gated poly(3-hexylthiophene) transistors

Figure 5

Hole density dependence of the 190 K mobility (μ) extracted from the integrated charge and measured via the Hall effect. Inset: Hall resistivity (ρHall) versus μ0H for three different gate voltages at 190 K; −1.00 V (red triangles), −0.95 V (blue squares) and −0.90 V (green circles). The zero field Hall resistivity has been subtracted from the data. The solid lines are linear fits.

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