CNT	Carbon nanotube
DFT	Density functional theory
DFTB	Density functional tight-binding
DOS	Density of states
EOM	Equation of motion
GF	Green’s functions
LDOS	Local density of states
NEGF	Non-equilibrium Green’s functions
NEMD	Non-equilibrium molecular dynamics
MD	Molecular dynamics
PA	Poly-acetylene
PE	Poly-ethylene
TD	Time-dependent