_Part of the process (discharging)  for electric nanotubes

Electrically conductive graphene nanoribbons and mutation of multi-layered and single-layered nanotubes  

Researcher   and author: Dr.   (  Afshin Rashid)





Note: Electrically conductive graphene nano-ribbons  in the structure of multi-layer and single-layer nanotubes  show signs of ballistic transport  . Although the electrical conductivity of graphene obtained using  electrochemical methods is not as good as perfect graphene, it  is still a suitable option for the production of   electrically conductive  graphene nanoribbons .

SWCNTs inside the carbon nanotubes are mixed with graphene conductive fillers  to obtain  conductive materials  that are light in weight and have a minimum electrical resistance of less than 105 m/Ω. These  graphene nanoribbons show a non-linear   increase  in the amount of electrical conductivity, which shows that this increase is a function of the amount of the reinforcing phase. At a certain value  of the nanoparticle, which is known as the permeability threshold, the nanoparticle  has the ability to form a network structure. This causes a sudden increase in  electrical conductivity of  graphene nanoribbons  inside CNTs carbon nanotubes. 



The inherent conductivity and  length-to-width ratio of carbon-based filler nanoparticles make them a  suitable choice to reach this permeability threshold in small amounts of the  filler  phase of graphene nanoribbons  inside CNTs nanotubes. Perfect graphene sheets  show signs of ballistic transport  . Although the electrical conductivity of graphene obtained by  electrochemical methods is not as good as that of perfect graphene,  it is still  a suitable  option for the production of electrically conductive  graphene nanoribbons .



The movement of nanoelectrons in  electrochemically  modified  graphene nanoribbons is the result of carbon nanotubes, CNTs and  graphene nanoribbons  . Nano-electron conductivity in a sample of  graphene nano-ribbons  has been measured around 200 ± 2400 m/S  . CNTs carbon nanotubes in combination with  graphene nanoribbons  in low percentages form the electrical permeability threshold. Also,  graphene and modified graphene in the same amounts or even less than  carbon nanotubes have the ability to form a conductive network and nanoelectron transfer  , the acoustic threshold  changes  in a wide range of composition percentage of  graphene nanoribbons .



Conclusion :

Electrically conductive graphene nanoribbons  in the structure of multi-layer and single-layer nanotubes  show signs of ballistic transport  . Although the electrical conductivity of graphene obtained using  electrochemical methods is not as good as perfect graphene, it  is still a suitable option for the production of   electrically conductive  graphene nanoribbons .

Researcher  and author: Dr.   (   Afshin Rashid)

Specialized doctorate in nano-microelectronics