Phonon polariton dispersion of dielectric superlattice at various pressures in low dimensional systems
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163749
Abstract: Abstract The variation of optical parameters under an external hydrostatic pressure is studied for the bulk material such as GaAs & AlAs. Hence the behavior of phonon polaritons modes in Low dimensional [LD] system is… read more here.
Keywords: polariton dispersion; low dimensional; dispersion dielectric; dielectric superlattice ... See more keywords
Microscopic Theory of Multimode Polariton Dispersion in Multilayered Materials.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c01017
Abstract: We develop a microscopic theory for the multimode polariton dispersion in materials coupled to cavity radiation modes. Starting from a microscopic light-matter Hamiltonian, we devise a general strategy for obtaining simple matrix models of polariton… read more here.
Keywords: microscopic theory; dispersion; multimode polariton; multilayered materials ... See more keywords