Lattice type | Discrete lattice velocities |
q | acoustic wavenumber |
| electron mean free path |
| acoustoelectric effect current density |
| acoustomagnetoelectric effect current density/ Hall-like current density |
| surface acoustomagnetoelectric field/ Hall-like field |
| acoustic wave frequency |
| constant electric field |
| relaxation time approximation |
| energy band relation |
| axial quasi-momentum |
| integer |
| overlapping integral |
| quasi-momentum in the first brillouin zone |
| reduced Planck constant |
e | electronic charge |
| speed of sound |
| drift velocity |
k | Boltzmann constant |
| electron-phonon interaction term |
| acoustic phonon flux density |
| phonon energy |
| electron distribution function |
| Fermi-Dirac integral |
| normalization term |
| Bessel function of order zero |
| matrix element of the electron-phonon interaction |
| density o FSWCNT |
K | piezoelectric modulus |
| lattice dielectric constant |
| step function |