Near-field electromagnetic trapping through curl-spin forces

Liberal Olleta, Íñigo; Ederra Urzainqui, Íñigo; Gonzalo García, Ramón; Ziolkowski, Richard W.

Publication:
Near-field electromagnetic trapping through curl-spin forces

dc.contributor.author	Liberal Olleta, Íñigo
dc.contributor.author	Ederra Urzainqui, Íñigo
dc.contributor.author	Gonzalo García, Ramón
dc.contributor.author	Ziolkowski, Richard W.
dc.contributor.department	Ingeniería Eléctrica y Electrónica	es_ES
dc.contributor.department	Ingeniaritza Elektrikoa eta Elektronikoa	eu
dc.date.accessioned	2017-08-04T09:21:20Z
dc.date.available	2017-08-04T09:21:20Z
dc.date.issued	2013
dc.description.abstract	Near-field electromagnetic trapping of particles is generally obtained bymeans of gradient forces. In this paper, we discuss the attractive behavior of curl-spin forces, as well as their potential for near-field electromagnetic trapping and manipulation. It is demonstrated that curl-spin forces enable the trapping of particles operating at their resonant frequency. Such phenomena can be exploited to design more efficient and selective electromagnetic traps, to boost near-field energy exchange systems, and to bring stability to coupled resonant radiators. It also is illustrated how the balance between the gradient, radiation pressure, and curl-spin force components leads to the formation of zero-force rings around their sources, which explicitly demarcate the trapping regions. Analytical and numerical analyses are presented to assess the stability of the trapping mechanism.	en
dc.description.sponsorship	This work was supported by the Spanish Ministry of Science and Innovation, ProjectsNo. TEC2009-11995 and No. CSD2008-00066 and by NSF Contract No. ECCS-1126572.	en
dc.format.extent	9 p.
dc.format.mimetype	application/pdf	en
dc.identifier.citation	Liberal, I. )., Ederra, I. )., Gonzalo, R. )., & Ziolkowski, R. ). (2013). Near-field electromagnetic trapping through curl-spin forces. Physical Review A - Atomic, Molecular, And Optical Physics, 87(6), doi:10.1103/PhysRevA.87.063807	en
dc.identifier.doi	10.1103/PhysRevA.87.063807
dc.identifier.issn	1050-2947 (Print)
dc.identifier.issn	1094-1622 (Electronic)
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/24937
dc.language.iso	eng	en
dc.publisher	American Physical Society	en
dc.relation.ispartof	Physical Review A 87, 063807 (2013)	en
dc.relation.projectID	info:eu-repo/grantAgreement/MICINN//TEC2009-11995/ES/	en
dc.relation.publisherversion	https://dx.doi.org/10.1103/PhysRevA.87.063807
dc.rights	©2013 American Physical Society	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.subject	Near-field electromagnetic trapping	en
dc.subject	Curl-spin forces	en
dc.title	Near-field electromagnetic trapping through curl-spin forces	en
dc.type	info:eu-repo/semantics/article
dc.type.version	Versión publicada / Argitaratu den bertsioa	es
dc.type.version	info:eu-repo/semantics/publishedVersion	en
dspace.entity.type	Publication
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