https://www.ornl.gov/publication/remarkable-heat-conduction-mediated-non-equilibrium-phonon-polaritons
Remarkable heat conduction mediated by non-equilibrium phonon polaritons | ORNL
Surface waves can lead to intriguing transport phenomena. In particular, surface phonon polaritons (SPhPs), which result from coupling between infrared light...
heat conductionnon equilibriumphonon polaritonsremarkablemediated
https://www.nist.gov/publications/amplitude-and-phase-resolved-nano-spectral-imaging-surface-phonon-polaritons-hexagonal
Amplitude and phase-resolved nano-spectral imaging of surface phonon polaritons in hexagonal boron...
Feb 9, 2023 - Phonon polaritons are quasiparticles resulting from strong coupling of photons with optical phonons.