3D Variable Range Hopping Electrical Conduction of a Carbon from Polyaniline Vapor

3D Variable Range Hopping Electrical Conduction of a Carbon from Polyaniline Vapor

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Carbon with a metallic reflection was prepared from polyaniline (PANI) vapor deposited on the inner quartz wall of a furnace.Electron probe microanalyzer analysis proved that the resultant contained carbon, oxygen, nitrogen, and sulfur realistic-dildos atoms.A Dysonian line shape with paramagnetic properties was observed for the resulting carbon from PANI in the electron Dish Brushes spin-resonance spectroscopy measurement.The resistance vs.temperature curve of the carbon indicated semiconductor-insulator properties in a low-temperature range.

Electrical conduction in the carbon was carried out with 3D variable range hopping.