Table 2.

Effect of [Pb²⁺] on the Pb content in the PbTe nanofibers using two different Co nanofibers (i.e., 52 nm and 124 nm).

[Pb+2]	Pb content (at. %)
	52 nm Co nanofiber	124 nm Co nanofiber
10	42 ± 4.1	42 ± 6.3
50	42 ± 5.9	38 ± 6.2
100	37 ± 6.8	44 ± 3.3