fig7
Figure 7. Thermoelectric properties; (A) electrical conductivity (σ), (B) Seebeck coefficient (S), (C) power factor (PF), (D) total thermal conductivity (κtot), (E) lattice thermal conductivity (κlat) + bipolar thermal conductivity (κbi), and (F) zT as a function of temperature. BTS: Bi2Te3Se0.3; zT: thermoelectric figure of merit; TZ-NL: TiO2/ZnO nanolaminate.








