
T (+98) 23 352 20220
Email: international@du.ac.ir
Damghan University
University Blvd, Damghan, IR
Associate Professor of Condensed Matter Physics
DOI: 10.1103/PhysRevB.97.180402
PUBLISHER: American Physical Society
DOI: 10.1103/PhysRevB.96.155440
PUBLISHER: American Physical Society
DOI: 10.1016/j.jpcs.2017.04.003
AUTHOR KEYWORDS: Asymmetric velocity; Bilayer graphene; Trigonal warping
INDEX KEYWORDS: Band structure; Energy gap; Graphene; Hamiltonians, Bilayer Graphene; Effective Hamiltonian; Electron-hole asymmetry; Fermi velocities; Indirect band gap; Threefold rotational symmetry; Trigonal warping; Velocity asymmetries, Velocity
PUBLISHER: Elsevier Ltd
DOI: 10.1103/PhysRevB.96.024413
PUBLISHER: American Physical Society
DOI: 10.1103/PhysRevB.95.235429
PUBLISHER: American Physical Society
DOI: 10.1103/PhysRevB.93.214508
PUBLISHER: American Physical Society
DOI: 10.1016/j.jmmm.2015.09.049
AUTHOR KEYWORDS: Floquet theory; Graphene nanoribbons; Quantum pumping
INDEX KEYWORDS: Differential equations; Ferromagnetism; Graphene; Spin polarization, Driving frequencies; Energy level spacings; Floquet theory; Fully spin-polarized; Graphene nano-ribbon; Graphene nanoribbons; Quantum pumping; Zigzag graphene nanoribbons, Nanoribbons
PUBLISHER: Elsevier
DOI: 10.1016/j.jmmm.2014.01.011
AUTHOR KEYWORDS: Ferromagnetic bilayer graphene; Magnetoresistance; Perpendicular applied gate voltage; Spin polarization
INDEX KEYWORDS: Antiparallel configuration; Bilayer graphene nanoribbons; Ferromagnetic bilayers; Ferromagnetic insulator; Gate voltages; Semiconducting behavior; Spin dependent transport; Spin field-effect transistors, Electric fields; Energy gap; Ferromagnetic materials; Ferromagnetism; Giant magnetoresistance; Graphene; Magnetoresistance; Spin polarization, Field effect transistors
DOI: 10.1088/0953-8984/26/1/015302
INDEX KEYWORDS: Coherent conductance; Conduction band edge; Electron hole symmetry; Electronic transport; Surrounding regions; Total internal reflections; Valence band edges; Velocity modulation, DNA sequences; Electron beams; Energy gap; Graphene; Refractive index; Transfer matrix method, Velocity, graphite; nanomaterial, article; chemistry; electron; electron transport; quantum theory; surface property, Electron Transport; Electrons; Graphite; Nanostructures; Quantum Theory; Surface Properties
DOI: 10.1088/0953-8984/24/4/045303
INDEX KEYWORDS: Antiparallel configuration; Bi-layer; Energy band structure; Ferromagnetic layers; Gate voltages; Magnetic bilayer; Maximum values; Nanojunctions; Parallel configuration; Resonant state; Spin dependent transport; Spin filtering; Zero temperatures, Band structure; Electric resistance; Ferromagnetic materials; Ferromagnetism; Magnetoelectronics; Magnetoresistance; Spin dynamics; Spin polarization, Graphene
DOI: 10.1016/j.physb.2011.07.017
AUTHOR KEYWORDS: Carbon nanotube; Greens function; Pentagon; Structural defects
INDEX KEYWORDS: Carbon atoms; Density of state; Iterative procedures; Localized state; Non equilibrium; Pentagon; Relative location; Semiconducting behavior; Structural defects; Tight-binding Hamiltonians; Transfer matrixes, Fermi level; Hamiltonians, Carbon nanotubes
DOI: 10.1088/0031-8949/84/01/015702
INDEX KEYWORDS: Ab initio; Charging effect; Current increase; Density functional theory calculations; Graphene nano-ribbon; Graphene nanoribbons; Hydrogen termination; I-V characteristic curve; Mean-field level; Negative differential resistances; Negative polarity; Non equilibrium; Non-equilibrium Green's function formalism; Nonlinear transport; On/off ratio; Ribbon lengths; Selection Rules; Stable region; Transition rule; Zigzag edges, Calculations; Density functional theory; Electron transitions; Electron-electron interactions; Green's function, Graphene
DOI: 10.1103/PhysRevB.83.235430
DOI: 10.1088/0957-4484/21/20/205306
INDEX KEYWORDS: Charging effect; Electrostatic potentials; Energy band; External fields; External potential; Gate voltages; Graphene nanoribbons; Negative differential resistances; Non-equilibrium Green's function formalism; Nonlinear transport; Off-current; On/off ratio; Power-law behavior; Ribbon lengths; Selection Rules; Zigzag chains, Charge transfer; Graphene; Graphite; Green's function; Ion exchange; Negative resistance, Aspect ratio
DOI: 10.1103/PhysRevB.78.085123
DOI: 10.1088/1742-5468/2007/09/P09014
AUTHOR KEYWORDS: Anderson model (theory); Disordered systems (theory)
DOI: 10.1088/1742-5468/2006/11/P11006
AUTHOR KEYWORDS: Anderson model (theory); Disordered systems (theory); Finite-size scaling; Quantum transport in one dimension
DOI: 10.1088/1742-5468/2006/11/P11004
AUTHOR KEYWORDS: Anderson model (theory); Disordered systems (theory); Finite-size scaling
DOI: 10.1103/PhysRevB.72.174207