Graphene Nano-Ribbon Electronics

Abstract

We have fabricated graphene nano-ribbon field-effect transistor devices and investigated their electrical properties as a function of ribbon width. Our experiments show that the resistivity of a ribbon increases as its width decreases, indicating the impact of edge states. Analysis of temperature dependent measurements suggests a finite quantum confinement gap opening in narrow ribbons. The electrical current noise of the graphene ribbon devices at low frequency is found to be dominated by the 1/f noise.

6 pages, 7 figures

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Cited by in corpus (276)

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• Transport Length Scales in Disordered Graphene-based Materials: Strong Localization Regimes and Dimensionality Effects
• Armchair graphene nanoribbons: Electronic structure and electric field modulation
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• AFM local oxidation nanolithography of graphene
• Transport properties of graphene in the high-current limit
• Disorder-induced gap behavior in graphene nanoribbons
• Doping dependence of the Raman peaks intensity of graphene near the Dirac point
• Resistivity of Graphene Nanoribbon Interconnects
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• Graphene quantum dots: Beyond a Dirac billiard
• Theory of the valley-valve effect in graphene nanoribbons
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• Mechanics and Tunable Bandgap by Straining in Single-Layer Hexagonal Boron-Nitride
• Mechanical properties of freely suspended semiconducting graphene-like layers based on MoS2
• Efficient Electrical Detection of Mid-Infrared Graphene Plasmons at Room Temperature
• Observation of excited states in a graphene quantum dot
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• Scaling Behaviors of Graphene Nanoribbon FETs: A Three Dimensional Quantum Simulation Study
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• Aryl Functionalization as a Route to Band Gap Engineering in Single Layer Graphene Devices
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• Impact of Size Effect on Graphene Nanoribbon Transport
• First-principles study of heat transport properties of graphene nanoribbons
• Electrical and Noise Characteristics of Graphene Field-Effect Transistors: Ambient Effects and Noise Sources
• Electrostatic confinement of electrons in graphene nano-ribbons
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• Fabrication of Graphene p-n-p Junctions with Contactless Top Gates
• Highly Sensitive Gas Sensors Based on Silicene Nanoribbons
• Electromechanical properties of suspended Graphene Nanoribbons
• Modeling edge effects in Graphene Nanoribbon Field-effect Transistors with real and mode space methods
• Electronic and optical properties of graphene nanoribbons in external fields
• Charge Detection in Graphene Quantum Dots
• "Narrow" Graphene Nanoribbons Made Easier by Partial Hydrogenation
• Chemically-induced Mobility Gaps in Graphene Nanoribbons: A Route for Upscaling Device Performances
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• Graphene Rings in Magnetic Fields: Aharonov-Bohm Effect and Valley Splitting
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• Room-Temperature High On/Off Ratio in Suspended Graphene Nanoribbon Field Effect Transistors
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• Mobility Extraction and Quantum Capacitance Impact in High Performance Graphene Field-effect Transistor Devices
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• Controllable spin-dependent transport in armchair graphene nanoribbon structures
• Scanning gate microscopy of current-annealed single layer graphene
• Resonant Tunneling through double-bended Graphene Nanoribbons
• Configurable Electrostatically Doped High Performance Bilayer Graphene Tunnel FET
• The impact of edges and dopants on the work function of graphene nanostructures. The way to high electronic emission from pure carbon medium
• Reactive-Ion-Etched Graphene Nanoribbons on a Hexagonal Boron Nitride Substrate
• Transition to Landau Levels in Graphene Quantum Dots
• High-Yield Production and Transfer of Graphene Flakes Obtained by Anodic Bonding
• Optical Measurement of the Phase-Breaking Length in Graphene
• Theory of Electro-Optical Properties of Graphene Nanoribbons
• Ambipolar Graphene Field Effect Transistors by Local Metal Side Gates
• Quantum Monte Carlo studies of edge magnetism in chiral graphene nanoribbons
• Graphene Tunneling Transit-Time Terahertz Oscillator Based on Electrically Induced p-i-n Junction
• Towards Graphene Nanoribbon-based Electronics
• Ripple edge engineering of graphene nanoribbons
• Spontaneous edge-defect formation and defect-induced conductance suppression in graphene nanoribbons
• Characterizing wave functions in graphene nanodevices: electronic transport through ultrashort graphene constrictions on a boron nitride substrate
• Edge magnetization and local density of states in chiral nanoribbons
• Engineered electronic states in atomically precise artificial lattices and graphene nanoribbons
• Dirac point resonances due to atoms and molecules adsorbed on graphene and transport gaps and conductance quantization in graphene nanoribbons with covalently bonded adsorbates
• Approaching the Intrinsic Bandgap in Suspended High-Mobility Graphene Nanoribbons
• Variability Effects in Graphene: Challenges and Opportunities for Device Engineering and Applications
• Coulomb Gap in Graphene Nanoribbons
• Symmetries and the conductance of graphene nanoribbons with long-range disorder
• Interfaces Within Graphene Nanoribbons
• Electronic Excited States in Bilayer Graphene Double Quantum Dots
• Device Model for Graphene Bilayer Field-Effect Transistor
• Graphene-enabled, directed nanomaterial placement from solution for large-scale device integration
• Disorder induced Coulomb gaps in graphene constrictions with different aspect ratios
• Graphene quantum dots in perpendicular magnetic fields
• Spin Filter, Spin Amplifier and Other Spintronic Applications in Graphene Nanodisks
• Edge effect on resistance scaling rules in graphene nanostructures
• Resonant Tunneling through S- and U-shaped Graphene Nanoribbons
• Bilayer graphene: gap tunability and edge properties
• Tilted potential induced coupling of localized states in a graphene nanoconstriction
• Transition from ballistic to diffusive behavior of graphene ribbons in the presence of warping and charged impurities
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• Effects of edge chemistry doping on graphene nanoribbon mobility
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• Dirac fermion quantization on graphene edges: Isospin-orbit coupling, zero modes and spontaneous valley polarization
• Correlated Electronic Properties of Some Graphene Nanoribbons: A DMRG Study
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• Features due to spin-orbit coupling in the optical conductivity of single-layer graphene
• Effect of Coulomb scattering on graphene conductivity
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• Shot Noise Suppression and Hopping Conduction in Graphene Nanoribbons
• Lithium Mediated Benzene Adsorption on Graphene and Graphene Nanoribbons
• Conductance Through Graphene Bends and Polygons
• Berry's Phase for Standing Wave Near Graphene Edge
• Rippling Instabilities in Suspended Nanoribbons
• Soliton Trap in Strained Graphene Nanoribbons
• Carrier density modulation in graphene underneath Ni electrode
• Orbital magnetic susceptibility of finite-sized graphene
• Quantum Size Effects in the Atomistic Structure of Armchair-Nanoribbons
• From diffusive to ballistic transport in etched graphene constrictions and nanoribbons
• Electrical Transport Properties of Graphene Nanoribbons Produced from Sonicating Graphite in Solution
• Scalability of Atomic-Thin-Body (ATB) Transistors Based on Graphene Nanoribbons
• Coherent radial breathing like phonons in graphene nanoribbons
• Self-organized Growth of Graphene Nanomesh with Increased Gas Sensitivity
• Transmission of phase information between electrons and holes in graphene
• Parity Conservation in Electron-Phonon Scattering in Zigzag Graphene Nanoribbon
• Graphene nanoribbons: relevance of etching process
• Transport through a strongly coupled graphene quantum dot in perpendicular magnetic field
• Quantum transport in honeycomb lattice ribbons with armchair and zigzag edges coupled to semi-infinite linear chain leads
• Transport in coupled graphene-nanotube quantum devices
• Reducing disorder in graphene nanoribbons by chemical edge modification
• Edge Configurational Effect on Band Gaps in Graphene Nanoribbons
• Transport in a three-terminal graphene quantum dot in the multi-level regime
• Band Structure and Optical Absorption in Multilayer Armchair Graphene Nanoribbons: A Pariser-Parr-Pople Model Study
• Signature of chirality in scanning-probe imaging of charge flow in graphene
• Folded Graphene Nanoribbons with Single and Double Closed Edges
• Exciton states in a circular graphene quantum dot: magnetic field induced intravalley to intervalley transition
• Impurity induced spin gap asymmetry in nanoscale graphene
• High-Frequency Properties of a Graphene Nanoribbon Field-Effect Transistor
• Negative quantum capacitance in graphene nanoribbons with lateral gates
• Epigraphene : epitaxial graphene on silicon carbide
• A Phenomenological Model for the Quantum Capacitance of Monolayer and Bilayer Graphene Devices
• Patterning graphene nanostripes in substrate-supported functionalized graphene: A promising route to integrated, robust, and superior transistors
• Graphene Nanoribbons Under Axial Compressive and Point Tensile Stresses
• Edge Saturation effects on the magnetism and band gaps in multilayer graphene ribbons and flakes
• Kinetic inductance driven nanoscale 2D and 3D THz transmission lines
• Multi-wavelength Raman Spectroscopy of Ultra-narrow Nanoribbons Made by Solution-mediated Bottom-up Approach
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• High magnetoresistance at room temperature in p-i-n graphene nanoribbons due to band-to-band tunneling effects
• Tunable Band Structures of Polycrystalline Graphene by External and Mismatch Strains
• Mode space approach for tight-binding transport simulations in graphene nanoribbon field-effect transistors including phonon scattering
• Multiple Localized States and Magnetic Orderings in Partially Open Zigzag Carbon Nanotube Superlattices: An Ab Initio Study
• Effects of a continuous quantum measurement on the electric conductivity: Application to graphene
• Thermoelectric transport properties in graphene connected molecular junctions
• Ground-state properties of the narrowest zigzag graphene nanoribbon from quantum Monte Carlo and comparison with density functional theory
• Multilayer graphene nanoribbon under vertical electric field
• Gate-controlled photo-oxidation of graphene for electronic structure modification
• Conductance response of graphene nanoribbons and quantum point contacts in the scanning probe measurements
• Etched graphene single electron transistors on hexagonal boron nitride in high magnetic fields
• Theoretical study of scattering in graphene ribbons in the presence of structural and atomistic edge roughness
• Gapped Ferromagnetic Graphene Nanoribbons
• A magnetic phase-transition graphene transistor with tunable spin polarization
• Zipping and unzipping of nanoscale carbon structures
• Preferential functionalization on zigzag graphene nanoribbons: First-principles calculations
• Spatial Current Patterns, Dephasing and Current Imaging in Graphene Nanoribbons
• Experimental signature of bandgap opening in bilayer graphene at metal contacts
• Polarization Induced Switching Effect in Graphene Nanoribbon Edge-Defect Junction
• Transmission across a bilayer graphene region
• The Effect of Interactions on the Conductance of Graphene Nanoribbons
• Charge Localization and Hopping in a Topologically Engineered GNR
• NMR parameters in gapped graphene systems
• Second spectrum of charge carrier density fluctuations in graphene due to trapping/detrapping processes
• Electrostatic forces above graphene nanoribbons and edges interpreted as partly hydrogen-free
• Zigzag dice lattice ribbons: Distinct edge morphologies and structure-spectrum correspondences
• Spin inversion in fluorinated graphene n-p junction
• Anisotropic resistivity of the monolayer graphene in the trigonal warping and connected Fermi curve regimes
• Graphene Nanoribbons: from chemistry to circuits
• Scratching lithography, manipulation, and soldering of 2D materials using microneedle probes
• Graphene, Nobel Prize and All that Jazz
• Charging graphene nanoribbon quantum dots
• Many-body multi-valuedness of particle-current variance in closed and open cold-atom systems
• Graphene nanoribbons with wings
• Tunable signal velocity in the integer quantum Hall effect of tailored graphene
• Gate-Tunable Optical Extinction of Graphene Nanoribbon Nanoclusters
• Ultrabroad-Band, Greatly Enhanced Light Absorption by Monolayer Graphene
• Low-field magnetotransport in graphene cavity devices
• Magneto-Excitonic Duality From Monolayer to Trilayer CrSBr
• Electric-field-driven conductance switching in encapsulated graphene nanogaps
• Scalable near-infrared graphene plasmonic resonators exhibiting strong non-local and electron quantization effects
• Low-Frequency Noise in Low-Dimensional van der Waals Materials
• Decoration of graphene nanoribbons by $5d$ transition-metal elements
• Lambert W Function Framework for Graphene Nanoribbon Quantum Sensing: Theory, Verification, and Multi-Modal Applications
• Symmetry-Adapted Tight-Binding Electronic Structure Analysis of Carbon Nanotubes with Defects, Kinks, Twist, and Stretch
• Aligned Graphene Nanoribbons and Crossbars from Unzipped Carbon Nanotubes
• Modeling an Electrically Driven Graphene-Nanoribbon Laser for Optical Interconnects
• Impact of interdigitated electrodes design on the low frequency and random telegraph noise of single-layer graphene micro ribbons
• Designing all-graphene nanojunctions by covalent functionalization