Thickness (nm)

Band-gap

energy E_g (eV)

Electrical resistivity

at 303 K

(×10⁴ Ω∙cm)

Activation

energy E_a (eV)

of (DC conductivity)

Thermoelectric

power (mV/K)

Activation

energy E_a (eV)

of Seebeck

200 ± 5

3.3

0.07

HT

LT

0.124

0.0031

0.41

0.2