Keyphrases
Fermi Velocity
100%
Renormalization
100%
Metallic Carbon Nanotube
100%
Semiconductor-metal Transition
100%
Transition Velocity
100%
Selection Rules
66%
Electrostatic Potential
33%
Banded Structure
33%
High-order
33%
Chirality
33%
Nanotubes
33%
Higher Symmetries
33%
Tight-binding
33%
Metal Nanotubes
33%
Armchair Nanotube
33%
Electron-hole Asymmetry
33%
Armchair
33%
Orthogonality
33%
Second-order Perturbation Theory
33%
Lattice Deformation
33%
Perturbation Series
33%
Non-orthogonal
33%
Hopping Integrals
33%
Nonorthogonal Orbitals
33%
Perturbation Potential
33%
Chemistry
Nanotube
100%
Metal-Semiconductor Transition
100%
Carbon Nanotube
100%
Selection Rule
66%
Electronic Band Structure
33%
Tight-Binding Method
33%
k·p perturbation theory
33%
Hole (Electron)
33%
Electrostatic Potential
33%
Chirality
33%
Perturbation Theory
33%
Engineering
Nanotube
100%
Carbon Nanotube
100%
Selection Rule
66%
Electrostatic Potential
33%
Band Structure
33%
Binding Method
33%
Perturbation Potential
33%
Orthogonality
33%