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Article: Adaptable Invisibility Management Using Kirigami-Inspired Transformable Metamaterials

TitleAdaptable Invisibility Management Using Kirigami-Inspired Transformable Metamaterials
Authors
Issue Date2021
PublisherAmerican Association for the Advancement of Science. The Journal's web site is located at https://spj.sciencemag.org/research/
Citation
Research, 2021, v. 2021, article no. 9806789:1-11 How to Cite?
AbstractMany real-world applications, including adaptive radar scanning and smart stealth, require reconfigurable multifunctional devices to simultaneously manipulate multiple degrees of freedom of electromagnetic (EM) waves in an on-demand manner. Recently, kirigami technique, affording versatile and unconventional structural transformation, has been introduced to endow metamaterials with the capability of controlling EM waves in a reconfigurable manner. Here, we report for a kirigami-inspired sparse meta-architecture, with structural density of 1.5% in terms of the occupation space, for adaptive invisibility based on independent operations of frequency, bandwidth, and amplitude. Based on the general principle of dipolar management via structural reconstruction of kirigami-inspired meta-architectures, we demonstrate reconfigurable invisibility management with abundant EM functions and a wide tuning range using three enantiomers (A, B, and C) of different geometries characterized by the folding angle . Our strategy circumvents issues of limited abilities, narrow tuning range, extreme condition, and high cost raised by available reconfigurable metamaterials, providing a new avenue toward multifunctional smart devices.
Persistent Identifierhttp://hdl.handle.net/10722/310939
ISSN
2023 Impact Factor: 8.5
2023 SCImago Journal Rankings: 2.102
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorXu, HX-
dc.contributor.authorWang, MZ-
dc.contributor.authorHu, GW-
dc.contributor.authorWang, S-
dc.contributor.authorWang, Y-
dc.contributor.authorWang, CH-
dc.contributor.authorZeng, Y-
dc.contributor.authorLi, JF-
dc.contributor.authorZhang, S-
dc.contributor.authorHuang, W-
dc.date.accessioned2022-02-25T04:57:08Z-
dc.date.available2022-02-25T04:57:08Z-
dc.date.issued2021-
dc.identifier.citationResearch, 2021, v. 2021, article no. 9806789:1-11-
dc.identifier.issn2096-5168-
dc.identifier.urihttp://hdl.handle.net/10722/310939-
dc.description.abstractMany real-world applications, including adaptive radar scanning and smart stealth, require reconfigurable multifunctional devices to simultaneously manipulate multiple degrees of freedom of electromagnetic (EM) waves in an on-demand manner. Recently, kirigami technique, affording versatile and unconventional structural transformation, has been introduced to endow metamaterials with the capability of controlling EM waves in a reconfigurable manner. Here, we report for a kirigami-inspired sparse meta-architecture, with structural density of 1.5% in terms of the occupation space, for adaptive invisibility based on independent operations of frequency, bandwidth, and amplitude. Based on the general principle of dipolar management via structural reconstruction of kirigami-inspired meta-architectures, we demonstrate reconfigurable invisibility management with abundant EM functions and a wide tuning range using three enantiomers (A, B, and C) of different geometries characterized by the folding angle . Our strategy circumvents issues of limited abilities, narrow tuning range, extreme condition, and high cost raised by available reconfigurable metamaterials, providing a new avenue toward multifunctional smart devices.-
dc.languageeng-
dc.publisherAmerican Association for the Advancement of Science. The Journal's web site is located at https://spj.sciencemag.org/research/-
dc.relation.ispartofResearch-
dc.rightsResearch. Copyright © American Association for the Advancement of Science.-
dc.titleAdaptable Invisibility Management Using Kirigami-Inspired Transformable Metamaterials-
dc.typeArticle-
dc.identifier.emailZhang, S: shuzhang@hku.hk-
dc.identifier.authorityZhang, S=rp02759-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.34133/2021/9806789-
dc.identifier.scopuseid_2-s2.0-85114803760-
dc.identifier.hkuros332004-
dc.identifier.volume2021-
dc.identifier.spagearticle no. 9806789:1-
dc.identifier.epage11-
dc.identifier.isiWOS:000743856300001-
dc.publisher.placeUnited States-

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