Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing

In spite of extensive studies on zero-index metamaterials, the realization of zero impedance with finite phase velocity has not been explored. Here, the authors show that this extreme case, realized by elaborately-tuned paired resonators, can effectively enhance sensing and actuation.

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Autores principales:	Kiyean Kim, Chung Il Park, Hyuk Lee, Yoon Young Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c7179f9919e6460b95ca71301137d2c7
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spelling	oai:doaj.org-article:c7179f9919e6460b95ca71301137d2c72021-12-02T14:40:44ZNear-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing10.1038/s41467-018-07697-72041-1723https://doaj.org/article/c7179f9919e6460b95ca71301137d2c72018-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07697-7https://doaj.org/toc/2041-1723In spite of extensive studies on zero-index metamaterials, the realization of zero impedance with finite phase velocity has not been explored. Here, the authors show that this extreme case, realized by elaborately-tuned paired resonators, can effectively enhance sensing and actuation.Kiyean KimChung Il ParkHyuk LeeYoon Young KimNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kiyean Kim Chung Il Park Hyuk Lee Yoon Young Kim Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
description	In spite of extensive studies on zero-index metamaterials, the realization of zero impedance with finite phase velocity has not been explored. Here, the authors show that this extreme case, realized by elaborately-tuned paired resonators, can effectively enhance sensing and actuation.
format	article
author	Kiyean Kim Chung Il Park Hyuk Lee Yoon Young Kim
author_facet	Kiyean Kim Chung Il Park Hyuk Lee Yoon Young Kim
author_sort	Kiyean Kim
title	Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
title_short	Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
title_full	Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
title_fullStr	Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
title_full_unstemmed	Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
title_sort	near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/c7179f9919e6460b95ca71301137d2c7
work_keys_str_mv	AT kiyeankim nearzeroeffectiveimpedancewithfinitephasevelocityforsensingandactuationenhancementbyresonatorpairing AT chungilpark nearzeroeffectiveimpedancewithfinitephasevelocityforsensingandactuationenhancementbyresonatorpairing AT hyuklee nearzeroeffectiveimpedancewithfinitephasevelocityforsensingandactuationenhancementbyresonatorpairing AT yoonyoungkim nearzeroeffectiveimpedancewithfinitephasevelocityforsensingandactuationenhancementbyresonatorpairing
_version_	1718390198415392768

Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing

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