Determination of the DC Electrical Conductivity of Multiwalled Carbon Nanotube Films and Graphene Layers from Noncontact Time-Domain Terahertz Measurements

Table 1

DC conductivity obtained using 4-probe technique and determined from THz Drude models.

Samples	4-Probe conductivity (S/cm)	THz-Drude conductivity (S/cm)
MWCNT1	70.6	70.7
MWCNT2	66.6	66.7
MG1	3.46×10^4	3.5×10^4
MG2	6.96×10^3	2.1×10^4