Lattice type

Discrete lattice velocities

q

acoustic wavenumber

l

electron mean free path

j y A E

acoustoelectric effect current density

j y A M E

acoustomagnetoelectric effect current density/Hall-like current density

H

magnetic field

E S A M E

surface acoustomagnetoelectric field/Hall-like field

ω q

acoustic wave frequency

E

constant electric field

Ω

cyclotron frequency

τ

relaxation time approximation

ε ( p z )

energy band relation

p z

axial quasi-momentum

N , n

integer

Δ

overlapping integral

p o

quasi-momentum in the first brillouin zone

reduced Planck constant

e

electronic charge

c

speed of light

v s

speed of sound

v d

drift velocity

μ

electron mobility

k

Boltzmann constant

U n , n a c

electron-phonon interaction term

Φ

acoustic phonon flux density

ω q

phonon energy

f ( p z )

electron distribution function

F 1 / 2

Fermi-Dirac integral

A

normalization term

I o

Bessel function of order zero

G p , p

matrix element of the electron-phonon interaction

ρ

density o FSWCNT

K

piezoelectric modulus

ϵ

lattice dielectric constant

Θ ( x )

step function