Fig. 4. Thermoelectric properties of CRT/21P phase of TAGS-85 over three thermal cycles. The electrical conductivity σ, Seebeck coefficient S and power factor PF are averaged from measurements on two samples, neglecting the initial heating cycle. The inset to the σ plot shows data for the initial heating cycle of one sample. The thermal conductivity κ was measured on two further samples and averaged. The figure of merit ZT was obtained by combining the averaged data presented here.
