Table 4: Measured electrical properties for ZnO:Al2O3 films grown from powder source.

Thickness (μm)Sheet resistance (Ω/□)Resistivity (Ω·cm)Mobility μ (cm2/V·s)Carrier concentration N (1/cm3)

1.01350.01357.56 6.12 × 1019
2.048.40.009673−2.15 × 1020