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dc.contributor.authorAlabastri, A.
dc.contributor.authorTuccio, S.
dc.contributor.authorGiugni, A.
dc.contributor.authorToma, A.
dc.contributor.authorLiberale, Carlo
dc.contributor.authorDas, G.
dc.contributor.authorAngelis, F.D.
dc.contributor.authorDi Fabrizio, Enzo M.
dc.contributor.authorZaccaria, R.P.
dc.date.accessioned2014-11-11T14:28:19Z
dc.date.available2014-11-11T14:28:19Z
dc.date.issued2013-10-25
dc.identifier.citationAlabastri A, Tuccio S, Giugni A, Toma A, Liberale C, et al. (2013) Molding of Plasmonic Resonances in Metallic Nanostructures: Dependence of the Non-Linear Electric Permittivity on System Size and Temperature. Materials 6: 4879-4910. doi:10.3390/ma6114879.
dc.identifier.issn19961944
dc.identifier.doi10.3390/ma6114879
dc.identifier.urihttp://hdl.handle.net/10754/334523
dc.description.abstractIn this paper, we review the principal theoretical models through which the dielectric function of metals can be described. Starting from the Drude assumptions for intraband transitions, we show how this model can be improved by including interband absorption and temperature effect in the damping coefficients. Electronic scattering processes are described and included in the dielectric function, showing their role in determining plasmon lifetime at resonance. Relationships among permittivity, electric conductivity and refractive index are examined. Finally, a temperature dependent permittivity model is presented and is employed to predict temperature and non-linear field intensity dependence on commonly used plasmonic geometries, such as nanospheres. 2013 by the authors; licensee MDPI, Basel, Switzerland.
dc.language.isoen
dc.publisherMDPI AG
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.
dc.rightsArchived with thanks to Materials
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subjectNanostructures
dc.subjectNon-linear optics
dc.subjectPhotonics
dc.subjectPlasmonics
dc.subjectTemperature dependence
dc.subjectThermoplasmonics
dc.subjectElectric permittivities
dc.subjectIntraband transitions
dc.subjectMetallic nanostructure
dc.subjectPlasmonic resonances
dc.subjectTemperature dependent
dc.subjectPermittivity
dc.subjectRefractive index
dc.subjectPlasmons
dc.titleMolding of plasmonic resonances in metallic nanostructures: Dependence of the non-linear electric permittivity on system size and temperature
dc.typeArticle
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentEnvironmental Science and Engineering Program
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalMaterials
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionIstituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
dc.contributor.institutionBio-Nanotechnology and Engineering for Medicine (BIONEM), Department of Experimental and Clinical Medicine, University of Magna Graecia Viale Europa, Germaneto, Catanzaro 88100, Italy
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personDi Fabrizio, Enzo M.
refterms.dateFOA2018-06-13T15:45:09Z


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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.
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.