Browsing by Subject "NEGF"
Now showing items 1-3 of 3
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Donor/acceptor and adsorbate effects over transport properties of Graphene Armchair Nanoribbon/MoS2 device
(© 2016 Institute of Electrical and Electronics Engineers Inc., 2015)Sensing properties and quasi conductivity of Graphene Armchair Nanoribbon/MoS2 heterostructure devices are investigated using Non Equilibrium Green's Function (NEGF) formalism. Both metallic and semiconducting Armchair ... -
Double quantum well resonant tunneling negative differential resistance device design using graphene nanoribbons
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)In this paper double quantum well resonant tunneling negative differential resistance (NDR) device based on intrinsic armchair graphene nanoribbon (A-GNR) is proposed. Non-equilibrium Green's function (NEGF) based transport ... -
Humidity sensor using surface adsorbed channel modulated Graphene nanoribbon: NEGF approach
(© 2014 Institute of Electrical and Electronics Engineers Inc., 2015-01)Electronic transport properties of Graphene nanoribbon (GNR) are explored by self-consistent numerical simulation. The effects of vapour (H2O) adsorption in GNR sheets on its current-voltage (I-V) characteristics, conductivity, ...