Tamm phonon-polaritons triggered in hyperbolic material hexagonal boron nitride
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad579c
Abstract: Tamm phonon polaritons (TPhPs) have been recently predicted and experimentally observed for the first time in silicon carbide (SiC) film, allowing for enhanced light–matter interactions and new opportunities for manipulating light at the micro- and… read more here.
Keywords: phonon polaritons; hyperbolic material; tamm phonon; material hexagonal ... See more keywords
Omnidirectional and compact Tamm phonon-polaritons enhanced mid-infrared absorber* * Project supported by the National Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK20191396, BK20180784).
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/abe22b
Abstract: Narrow band mid-infrared (MIR) absorption is highly desired in thermal emitter and sensing applications. We theoretically demonstrate that the perfect absorption at infrared frequencies can be achieved and controlled around the surface phonon resonance frequency… read more here.
Keywords: absorption; phonon polaritons; tamm phonon; phonon ... See more keywords
Selective Properties of Mid-Infrared Tamm Phonon-Polaritons Emitter with Silicon Carbide-Based Structures
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13060920
Abstract: Electromagnetic (EM) absorbers and emitters have attracted much interest because of their versatile applications. A photonic heterostructure composed of silicon carbide (SiC) layer/germanium (Ge) cavity/distributed Bragg reflector (DBR) has been proposed. Selective emission properties have… read more here.
Keywords: tamm phonon; silicon carbide; phonon polaritons; mid infrared ... See more keywords