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Article: Toroidal dipole response in a multifold double-ring metamaterial

TitleToroidal dipole response in a multifold double-ring metamaterial
Authors
Issue Date2012
Citation
Optics Express, 2012, v. 20, n. 12, p. 13065-13070 How to Cite?
AbstractThe toroidal response is numerically investigated in a multifold double-ring metamaterials at the antibonding magnetic-dipole mode (i.e., antiparallel magnetic dipoles in one double-ring fold). This intriguing toroidal resonance in metamaterials is considered as a result of the magnetoelectric effect due to the broken balance of the electric near-field environment. We demonstrate that the toroidal dipole response in metamaterials can improve the quality factor of the resonance spectrum. In viewing of the design flexibility on the double-ring geometry, such toroidal metamaterials will offer advantages in application potentials of toroidal dipolar moment. ©2012 Optical Society of America.
Persistent Identifierhttp://hdl.handle.net/10722/257111

 

DC FieldValueLanguage
dc.contributor.authorDong, Zheng Gao-
dc.contributor.authorNi, Peigen-
dc.contributor.authorZhu, Jie-
dc.contributor.authorYin, Xiaobo-
dc.contributor.authorZhang, X.-
dc.date.accessioned2018-07-24T08:58:52Z-
dc.date.available2018-07-24T08:58:52Z-
dc.date.issued2012-
dc.identifier.citationOptics Express, 2012, v. 20, n. 12, p. 13065-13070-
dc.identifier.urihttp://hdl.handle.net/10722/257111-
dc.description.abstractThe toroidal response is numerically investigated in a multifold double-ring metamaterials at the antibonding magnetic-dipole mode (i.e., antiparallel magnetic dipoles in one double-ring fold). This intriguing toroidal resonance in metamaterials is considered as a result of the magnetoelectric effect due to the broken balance of the electric near-field environment. We demonstrate that the toroidal dipole response in metamaterials can improve the quality factor of the resonance spectrum. In viewing of the design flexibility on the double-ring geometry, such toroidal metamaterials will offer advantages in application potentials of toroidal dipolar moment. ©2012 Optical Society of America.-
dc.languageeng-
dc.relation.ispartofOptics Express-
dc.titleToroidal dipole response in a multifold double-ring metamaterial-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1364/OE.20.013065-
dc.identifier.scopuseid_2-s2.0-84863761315-
dc.identifier.volume20-
dc.identifier.issue12-
dc.identifier.spage13065-
dc.identifier.epage13070-
dc.identifier.eissn1094-4087-

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