Investigation of electrophysical properties of allotropic modifications of carbon in the range of temperatures 140–400 K

A. A. Goshev, M. K. Eseev, A. S. Volkov, N. L. Lyah
2017
The paper presents the results of the investigation allotropic modifications of carbon (coal, graphite, fullerenes, CNTs Dependences of conductivity on the field frequency in the temperature range 140-400 •K are presented. The characteristic features associated with the structure and types of hybridization are revealed. Calculation of the activation energy of carriers was performed.
doi:10.1063/1.5002906 fatcat:ip7kwf6gzjdzfggrljbgt55uni