Browsing by Subject "Graphene nanoribbon"
Now showing items 1-5 of 5
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Current-voltage characteristics of ballistic schottky barrier GNRFET and CNTFET: effect of relative dielectric constant
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)Graphene Nanoribbon (GNR) and Carbon Nanotube (CNT) are currently being considered as two of the most promising options to replace silicon technology. Silicon technology is faced with scaling limits and other material ... -
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 ... -
Quantum capacitance in strained armchair Graphene nanoribbon considering Edge effect
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)Armchair Graphene nanoribbons(A-GNRs) are now widely used in nanoscale transistor because of its semiconducting behavior and fast switching speed. The most important parameter which impedes carrier movement through the ... -
Simulation of carrier mobility through Graphene Nanoribbon based DNA sensor
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)Graphene Nanoribbons (GNRs), now-a-days, are used in detecting Deoxyribonucleic Acid (DNA) which is one of the breakthroughs in modern nanobiomaterial and biomedical applications. The conductance is calculated by transferring ... -
Transition in electronic transport properties of graphene nanoribbon due to the adsorption of atoms and molecules
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)The adsorption effects of gas molecules on semiconducting armchair graphene nanoribbon (A-GNR) are studied considering on the significant changes over current-voltage characteristics, device density of states and electrostatic ...