Graphene Nanoribbon
Effect of Boron (Nitrogen) Divacancy Complex Defects on the Electronic Properties of Graphene Nanoribbon
... of graphene nanoribbon by means of density functional ...the graphene nanoribbon; the charge densities of these configurations have also changed ...
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Electronic Transport through a Graphene Nanoribbon Composed of Nanoribbons of Different Widths
... Based on non-equilibrium Green’s function method combined with the density functional theory, we have studied the electronic properties of a graphene nanoribbon (GNR) which is composed of two GNRs with ...
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Analytical modeling of trilayer graphene nanoribbon Schottky barrier FET for high speed switching applications
... trilayer graphene nanoribbon Schottky-barrier field-effect transistors (FETs) will be governed by transistor electrostatics and quantum effects that impose scaling limits like those of Si ...
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Tunable Plasmonic Induced Transparency in Graphene Nanoribbon Resonators
... Abstract—A plasmonic induced transparency (PIT) structure is proposed and numerically investigated using the finite difference time domain (FDTD) method, which is achieved by the destructive interference between two ...
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Theoretical study of core-loss electron energy-loss spectroscopy at graphene nanoribbon edges
... a graphene nanoribbon (GNR), which then opens up a width-dependent electronic energy band-gap ...at graphene nanoribbon edges have been in- vestigated by transmission electron microscopy [8, ...
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Graphene Nanoribbon Simulator of Vacancy Defects On Electronic Structure
... structure. Graphene nanoribbon simulator or also known as GNRSIM is developed using MATLAB graphical user interface (GUI) ...on graphene properties can only be used for experiments and then ask users ...
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Low-Power Heterogeneous Graphene Nanoribbon-CMOS Multistate Volatile Memory Circuit
... unique graphene nanoribbon crossbar devices ...Quaternary graphene nanoribbon crossbar tunneling random access memory (GNTRAM) cell was presented as a baseline, and implemented with a ...
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Analytical Device Model of Graphene Nanoribbon Field Effect Transistor
... a Graphene Nanoribbon Field Effect Transistor ...Keywords: Graphene Nanoribbon, GNRFET, Back gate voltage, Top gate voltage, Drain voltage, Drain ...
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The effect of uniaxial strain on graphene nanoribbon carrier statistic
... Armchair graphene nanoribbon (AGNR) for n = 3m and n = 3m + 1 family carrier statistic under uniaxial strain is studied by means of an analytical model based on tight binding ...
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Determination of Norepinephrine Tartrate at Oxidized Graphene Nanoribbon Modified Glassy Carbon Electrode
... oxidized graphene nanoribbons for a sensor were prepared with glassy carbon electrode, and the electrochemical behavior of norepinephrine tartrate at the modified electrode was ...oxidized graphene ...
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Graphene nanoribbon devices at high bias
... of graphene [1] has enabled intense fun- damental and applied research activities in this novel two-dimensional (2D) carbon based electronic ...in graphene is substantially different from that of ...
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Generalized tight-binding transport model for graphene nanoribbon-based systems
... 共 Received 30 January 2010; revised manuscript received 6 April 2010; published 1 June 2010 兲 An extended tight-binding model that includes up to third-nearest-neighbor hopping and a Hubbard mean- field interaction term ...
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Time Domain Analysis of Graphene Nanoribbon Interconnects Based on Transmission Line Model
... We have examined the dependence of multilayer graphene nanoribbon (MLGNR) interconnects on their dimensions and contact resistances. In doing so, we have used transmission line circuit modeling and linear ...
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Spintronic Transport in Armchair Graphene Nanoribbon with Ferromagnetic Electrodes: Half Metallic Properties
... The other signature shape is the armchair edge, termed as an armchair graphene nanoribbon (AGNR). Although AGNR has a band gap at the Fermi energy depending on the ribbon width, the electronic structure of ...
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Channel conductance of ABA stacking trilayer graphene nanoribbon field-effect transistor
... In this paper, the conductance of ABA trilayer graphene nanoribbon (TGN) is modeled based on Landauer formula. Conductance of TGNs in the degenerate and the non-degenerate perturbations are studied as well ...
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Fano effect and bound state in continuum in electron transport through an armchair graphene nanoribbon with line defect
... Electron transport properties in an armchair graphene nanoribbon are theoretically investigated by considering the presence of line defect. It is found that the line defect causes the abundant Fano effects ...
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Quantum transport simulations of graphene nanoribbon devices using Dirac equation calibrated with tight binding π bond model
... of graphene nanoribbon (GNR) fabrica- tion has demonstrated the possibility of obtaining nano- scale width GNRs, which have been considered as one of the most promising active materials for next generation ...
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Perfect Spin Filter in a Tailored Zigzag Graphene Nanoribbon
... Zigzag graphene nanoribbons (ZGNRs) are expected to serve as the promising component in the all-carbon spintronic device. It remains challenging to fabricate a device based on ZGNRs with high spin-filter ...
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Small Scale Effect On Vibration Of Thermally Postbuckled Monolayer Graphene Nanoribbon Based On Nonlocal Elasticity Theory
... Multi-Layer Graphene NanoRibbon (MLGNR) in a cantilever form by employing nonlocal Timoshenko beam model and Molecular Dynamics (MD) ...of Graphene NanoRibbon (GNR) ...
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Device Performance Analysis of Graphene Nanoribbon Field Effect Transistor with Rare Earth Oxide (La2O3) Based High k Gate Dielectric
... of graphene in 2004, which is a single atomic sheet of graphite forming a dense honeycomb two-dimensional (2D) crystal structure, is considered as a promising materials for future non-classical devices and nano ...
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