Synthesis and Characterization of Glassy Carbon Nanowires

Table 1

Parameters from the low temperature DC conductivity data fitted to both a hopping-based energy transport mechanism and a thermally activated conduction mechanism.

Sample	Slope for hopping conduction	𝑅^2 for hopping conduction model	Mobility gap, 𝜀𝑔 (eV)	𝑅^2 for thermally activated conduction model
PPFA600	92.607	0.98978	0.0033	0.98117
PPFA800	54.959	0.98181	0.0152	0.97261
PPFA1000	11.451	0.98183	0.0779	0.97225
PPFA1500	2.5482	0.95712	0.1309	0.9413
PPFA2000	0.5533	0.94543	0.1664	0.95255