Non-Hermitian Selective Thermal Emitters using Metal-Semiconductor Hybrid Resonators.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201904154
Abstract: All open systems that exchange energy with their environment are non-Hermitian. Thermal emitters are open systems that can benefit from the rich set of physical phenomena enabled by their non-Hermitian description. Using phase, symmetry, chirality,… read more here.
Keywords: hermitian selective; selective thermal; emitters using; non hermitian ... See more keywords
Electrically Driven Hyperbolic Nanophotonic Resonators as High Speed, Spectrally Selective Thermal Radiators.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01579
Abstract: We introduce and experimentally demonstrate electrically driven, spectrally selective thermal emitters based on globally aligned carbon nanotube metamaterials. The self-assembled metamaterial supports a high degree of nanotube ordering, enabling nanoscale ribbons patterned in the metamaterial… read more here.
Keywords: electrically driven; thermal emitters; hyperbolic nanophotonic; selective thermal ... See more keywords