Lead Telluride Doped with Au as a Very Promising Material for Thermoelectric Applications

Table 2

Calculated parameters for PbTe doped with Cu (first ingot).

PbTe + Cu (first ingot)	(cm^−1)	(cm^−1)		(cm^2/Vs)	(cm^−3)	at% Cu
Sample 1 (beginning)	111.5	14.4	0.15	3431	6.8 × 10^17	0.29
Sample 2 (middle)	114.5	21.1	0.18	3770	7.3 × 10^17	0.24
Sample 3 (end)	110.8	11.3	0.17	4571	6.3 × 10^17	0.23