… Phonon polaritons, hybrid light-matter quasiparticles resulting from strong coupling of the …
We demonstrate how to exploit long-cell polytypes of silicon carbide to achieve strong coupling …

… In the present study, the emission intensity was obtained as … by coherent anti-stokes Raman
spectroscopy,[32] extrapolation … This spectrum drop can be attributed to the combined effect …

… We present a Raman scattering study of as-grown and … , photo-excited longitudinal optical
phonon-plasmon-coupled (LOPC) … rate by the LOPC mode in the long-wavelength limit can be …

… In the long-wavelength limit, the coupling is largest when the zone center plasma frequency
ω p ( q = 0 ) equals the LO frequency ω L O ( q = 0 ) ⁠. Here, the plasma frequency depends …

… Therefore, instead of separate plasmon and phonon modes, the free carriers and longitudinal
optical phonon modes couple to produce coupled longitudinal phonon–plasmon modes …

… In contrast, IR reflectance and Raman scattering spectroscopy revealed that the interaction
… of the higher and lower energy-branches of the LO-phonon–plasmon coupling mode ω ±j …

… interact with the light through coupling with surface plasma … in Raman spectra. The occurrence
of the first-order acoustic phonons means that the selection rules for the Raman scattering …

… In contrast, IR reflectance and Raman scattering spectroscopy … resonating with longitudinal
optical phonon from surface micro… , “Combined infrared reflectance and Raman spectroscopy …

… such as Raman scattering and infrared spectroscopy become … of longitudinal optical phonon
(νL). Modeling of these … Consequently, the interaction of long-wavelength optical vibration of …

… LO phonons, which yields a pair of positive and negative polarization charges on a pair of
GaAs surfaces facing metal stripes, and thus, a pair of opposite charges on a couple of metal …