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dc.contributor.author
Olivo, Julieta Verónica
dc.contributor.author
Zapata Rodríguez, Carlos J.
dc.contributor.author
Cuevas, Mauro
dc.date.available
2021-01-06T19:22:19Z
dc.date.issued
2019-03-13
dc.identifier.citation
Olivo, Julieta Verónica; Zapata Rodríguez, Carlos J.; Cuevas, Mauro; Spatial modulation of the electromagnetic energy transfer by excitation of graphene waveguide surface plasmons; IOP Publishing; Journal of Optics (United Kingdom); 21; 4; 13-3-2019; 1-15
dc.identifier.issn
2040-8978
dc.identifier.uri
http://hdl.handle.net/11336/121666
dc.description.abstract
We theoretically study the electromagnetic energy transfer between donor and acceptor molecules near a graphene waveguide (WG). The surface plasmons (SPs) supported by the structure provide decay channels which lead to an improvement in the energy transfer rate when the donor and acceptor are localized on the same side or even on opposite sides of the WG. The modification of the energy transfer rate compared to its value in absence of the WG are calculated by deforming the integration path into a suitable path in the complex plane. Our results show that this modification is dramatically enhanced when the symmetric and antisymmetric SPs are excited. Notable effects on the spatial dependence of the energy transfer due to the coherent interference between these SP channels, which can be tuned by chemical potential variations, are highlighted and discussed in terms of SP propagation characteristics.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ELECTROMAGNETIC ENERGY TRANSFER
dc.subject
GRAPHENE
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SURFACE PLASMON
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Óptica
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Spatial modulation of the electromagnetic energy transfer by excitation of graphene waveguide surface plasmons
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-12-21T19:27:39Z
dc.identifier.eissn
2040-8986
dc.journal.volume
21
dc.journal.number
4
dc.journal.pagination
1-15
dc.journal.pais
Reino Unido
dc.description.fil
Fil: Olivo, Julieta Verónica. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Zapata Rodríguez, Carlos J.. Universidad de Valencia; España
dc.description.fil
Fil: Cuevas, Mauro. Universidad de Belgrano; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Journal of Optics (United Kingdom)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://stacks.iop.org/2040-8986/21/i=4/a=045002?key=crossref.870de115c9e3f42dd34d8f3c3351c4aa
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1088/2040-8986/ab0ab9
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