Figure 4From: Synthesis and Thermoelectric Properties of Bi2Se3 NanostructuresTemperature dependence of thermoelectric properties of sample prepared in DMF at 200°C for 24 h (BiSe-2). (a) Seebeck coefficient (S) versus temperature (T), (b) power factor (S2σ) versus temperature (T), (c) thermal conductivity (k) versus temperature (T), and (d) figure of merit (ZT) versus temperature (T).Back to article page