SEARCH Articles Figures Tables Acoustic phonon Acoustic phonon Acoustic phonon branches Acoustic phonon modes Acoustic phonon scattering Acoustic phonon spectroscopy Acoustic phonon, dispersion Acoustic phonons long-wavelength Acoustic phonons, hydrogen bonds Acoustic/optical phonon modes Dispersion curves, acoustic phonon Electron-acoustic phonon scattering Folded acoustical phonons Isotropic exciton effective mass and scattering by acoustic phonons Phonon acoustical Phonon mode frequencies acoustic Phonon temperature, acoustic Phonon thermal acoustic Phonons acoustic modes Thermal acoustic phonons