Table 1.

Hall effect measurements performed with I = 0.1 mA.

Sample	Charge Carrier Concentration (cm−3)	Resistivity (Ω cm)	Conductivity σ (Ω−1 cm−1)
SnO	(2.98 ± 0.66)·1015	(5.49 ± 0.12)·101	(1.82 ± 0.21)·10−2
PEDOT:PSS	(7.37 ± 1.38)·1021	(5.30 ± 0.03)·10−3	(1.89 ± 0.01)·102
Composite	(1.41 ± 0.27)·1022	(1.58 ± 0.02)·10−3	(6.33 ± 0.01)·102