Tunable propagation of surface plasmon-phonon polaritons in graphene-hBN metamaterials
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2021.107232
Abstract: Abstract We present a detailed study on the tunable propagation derived from the coupled surface plasmon–phonon polaritons (SPPPs) with the effective medium theory (EMT) in graphene-hBN metamaterials (MMs). Four reststrahlen bands (RBs) are observed, two… read more here.
Keywords: propagation; tunable propagation; surface plasmon; plasmon phonon ... See more keywords
Controllable and Highly Propagative Hybrid Surface Plasmon–Phonon Polariton in a CdZnO-Based Two-Interface System
Sign Up to like & getrecommendations! Published in 2019 at "ACS Photonics"
DOI: 10.1021/acsphotonics.9b00912
Abstract: The development of new nanophotonic devices requires the understanding and modulation of the propagating surface plasmon and phonon modes arising in plasmonic and polar dielectric materials, respectively. Here we explore the CdZnO alloy as a… read more here.
Keywords: plasmon phonon; phonon polariton; surface; surface plasmon ... See more keywords
Influence of the quantum well dielectric permittivity on the two-dimensional plasmon-phonon
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/accfce
Abstract: The work is devoted to a theoretical study of the effect of polarizability associated with quantum well lattice vibrations and filled electron bands on the properties of two-dimensional plasmon-phonons in InAs/AlSb and CdHgTe/CdTe single quantum… read more here.
Keywords: two dimensional; dimensional plasmon; plasmon; plasmon phonon ... See more keywords
Scattering of carriers by coupled plasmon-phonon modes in bulk polar semiconductors and polar semiconductor heterostructures
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.045210
Abstract: Scattering of carriers by coupled plasmon-phonon modes in bulk polar semiconductors and polar semiconductor heterostructures Author(s) Fahy. Stephen B.; Hauber, Anna Publication date 2017-01-25 Original citation Hauber, A. and Fahy, S. (2017) 'Scattering of carriers… read more here.
Keywords: scattering carriers; coupled plasmon; plasmon phonon; modes bulk ... See more keywords
Surface plasmons-phonons for mid-infrared hyperspectral imaging
Sign Up to like & getrecommendations! Published in 2024 at "Science Advances"
DOI: 10.1126/sciadv.ado3179
Abstract: Surface plasmons have proven their ability to boost the sensitivity of mid-infrared hyperspectral imaging by enhancing light-matter interactions. Surface phonons, a counterpart technology to plasmons, present unclear contributions to hyperspectral imaging. Here, we investigate this… read more here.
Keywords: plasmon phonon; infrared hyperspectral; mid infrared; hyperspectral imaging ... See more keywords
Determining the Concentration of Free Electrons in n-InSb from Far-Infrared Reflectance Spectra with Allowance for Plasmon–Phonon Coupling
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductors"
DOI: 10.1134/s1063782618150034
Abstract: Contactless nondestructive testing is a means for determining the concentration of free electrons N in indium antimonide (InSb) samples from far-infrared reflectance spectra recorded at room temperature. A computer program capable of determining the characteristic… read more here.
Keywords: phonon coupling; reflectance; plasmon phonon; concentration ... See more keywords
Polar Semiconducting Scandium Nitride as an Infrared Plasmon and Phonon-Polaritonic Material.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.21203/rs.3.rs-1267475/v1
Abstract: The interaction of light with collective charge oscillations, called plasmon-polariton, and with polar lattice vibrations, called phonon-polariton, are essential for confining light at deep subwavelength dimensions and achieving strong resonances. Traditionally, doped-semiconductors and conducting metal… read more here.
Keywords: polariton; polar semiconducting; semiconducting scandium; phonon ... See more keywords
Near-Field Imaging of Hybrid Surface Plasmon-Phonon Polaritons on n-GaN Semiconductor
Sign Up to like & getrecommendations! Published in 2025 at "Materials"
DOI: 10.3390/ma18122849
Abstract: Near-field imaging of the hybrid surface plasmon-phonon polaritons on the n-GaN semiconductor was performed using a scattering scanning near-field optical microscope at the selected frequencies of 920 cm−1 and 570 cm−1. The experimental measurements and… read more here.
Keywords: field; phonon polaritons; plasmon phonon; surface plasmon ... See more keywords