Ultrathin 2 nm gold as impedance-matched absorber for infrared light
Long-term stability and broad spectral response are highly desired features of absorbers. Here, the authors report impedance matched absorbers based on 2 nm thick gold layer operating within the mid-infrared range from 2 to 20 μm, enabling stable long term absorptivity of 47(3) % which is mostly wav...
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Nature Portfolio
2020
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oai:doaj.org-article:cb0e153297454fed835ca48e7a8b112e2021-12-02T14:40:30ZUltrathin 2 nm gold as impedance-matched absorber for infrared light10.1038/s41467-020-15762-32041-1723https://doaj.org/article/cb0e153297454fed835ca48e7a8b112e2020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15762-3https://doaj.org/toc/2041-1723Long-term stability and broad spectral response are highly desired features of absorbers. Here, the authors report impedance matched absorbers based on 2 nm thick gold layer operating within the mid-infrared range from 2 to 20 μm, enabling stable long term absorptivity of 47(3) % which is mostly wavelength independent.Niklas LuhmannDennis HøjMarkus PillerHendrik KählerMiao-Hsuan ChienRobert G. WestUlrik Lund AndersenSilvan SchmidNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020) |
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Science Q Niklas Luhmann Dennis Høj Markus Piller Hendrik Kähler Miao-Hsuan Chien Robert G. West Ulrik Lund Andersen Silvan Schmid Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
description |
Long-term stability and broad spectral response are highly desired features of absorbers. Here, the authors report impedance matched absorbers based on 2 nm thick gold layer operating within the mid-infrared range from 2 to 20 μm, enabling stable long term absorptivity of 47(3) % which is mostly wavelength independent. |
format |
article |
author |
Niklas Luhmann Dennis Høj Markus Piller Hendrik Kähler Miao-Hsuan Chien Robert G. West Ulrik Lund Andersen Silvan Schmid |
author_facet |
Niklas Luhmann Dennis Høj Markus Piller Hendrik Kähler Miao-Hsuan Chien Robert G. West Ulrik Lund Andersen Silvan Schmid |
author_sort |
Niklas Luhmann |
title |
Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
title_short |
Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
title_full |
Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
title_fullStr |
Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
title_full_unstemmed |
Ultrathin 2 nm gold as impedance-matched absorber for infrared light |
title_sort |
ultrathin 2 nm gold as impedance-matched absorber for infrared light |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/cb0e153297454fed835ca48e7a8b112e |
work_keys_str_mv |
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