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dc.contributor.authorMazzone, Valerio
dc.contributor.authorGongora, J. S. Totero
dc.contributor.authorFratalocchi, Andrea
dc.date.accessioned2017-05-31T10:09:30Z
dc.date.available2017-05-31T10:09:30Z
dc.date.issued2017-05-24
dc.identifier.citationMazzone, V., Totero Gongora, J., & Fratalocchi, A. (2017). Near-Field Coupling and Mode Competition in Multiple Anapole Systems. Applied Sciences, 7(6), 542. doi:10.3390/app7060542
dc.identifier.issn2076-3417
dc.identifier.doi10.3390/app7060542
dc.identifier.urihttp://hdl.handle.net/10754/623767
dc.description.abstractAll-dielectric metamaterials are a promising platform for the development of integrated photonics applications. In this work, we investigate the mutual coupling and interaction of an ensemble of anapole states in silicon nanoparticles. Anapoles are intriguing non-radiating states originated by the superposition of internal multipole components which cancel each other in the far-field. While the properties of anapole states in single nanoparticles have been extensively studied, the mutual interaction and coupling of several anapole states have not been characterized. By combining first-principles simulations and analytical results, we demonstrate the transferring of anapole states across an ensemble of nanoparticles, opening to the development of advanced integrated devices and robust waveguides relying on non-radiating modes.
dc.description.sponsorshipThis research is supported by KAUST (Award No. OSR-2016-CRG5-2995). For the computer time, we have used the resources of the KAUST Supercomputing Laboratory and the Redragon cluster of the PRIMALIGHT group.
dc.publisherMDPI AG
dc.relation.urlhttp://www.mdpi.com/2076-3417/7/6/542
dc.rightsThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectanapole
dc.subjectsilicon nanoparticles
dc.subjectintegrated photonics
dc.subjectFDTD
dc.subjectnear-field coupling
dc.titleNear-Field Coupling and Mode Competition in Multiple Anapole Systems
dc.typeArticle
dc.contributor.departmentApplied Mathematics and Computational Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPRIMALIGHT Research Group
dc.identifier.journalApplied Sciences
dc.eprint.versionPublisher's Version/PDF
kaust.personMazzone, Valerio
kaust.personGongora, J. S. Totero
kaust.personFratalocchi, Andrea
kaust.grant.numberOSR-2016-CRG5-2995
refterms.dateFOA2018-06-13T19:02:51Z


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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).