Accession Number : ADA606338


Title :   Electron Transport in Graphene From a Diffusion-Drift Perspective


Descriptive Note : Journal article


Corporate Author : NAVAL RESEARCH LAB WASHINGTON DC ELECTRONICS SCIENCE AND TECHNOLOGY DIV


Personal Author(s) : Ancona, Mario G


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a606338.pdf


Report Date : 24 Feb 2010


Pagination or Media Count : 10


Abstract : A diffusion-drift treatment of electron and hole transport in macroscopic graphene is presented. The various material response functions that enter the theory are outlined and to the extent possible, specified and calibrated. For purposes of illustration, the theory is applied to a variety of situations involving field-effect devices that are of potential technological interest. Both single and multilayer graphene are discussed, as is the effect of the small bandgaps that have been reported for graphene on SiC.


Descriptors :   *ELECTRON TRANSPORT , *EQUATIONS , *GRAPHENE , BAND GAPS , DIFFUSION , DRIFT , FIELD EFFECT TRANSISTORS , LAYERS , NONUNIFORM


Subject Categories : Inorganic Chemistry
      Numerical Mathematics
      Nuclear Physics & Elementary Particle Physics


Distribution Statement : APPROVED FOR PUBLIC RELEASE