English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/136408
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Electromagnetic resonances of silicon nanoparticle dimers in the visible

AuthorsZywietz, Urs; Schmidt, Mikolaj K.; Evlyukhin, Andrey B.; Reinhardt, Carsten; Aizpurua, Javier ; Chichkov, Boris N.
KeywordsMagnetic
Dielectrics
Silicon
Photonics
Hybridization
Nanostructures
Issue Date2015
PublisherAmerican Chemical Society
CitationACS Photonics 2(7): 913-920 (2015)
AbstractWe report the optical response of dielectric sub-micrometer particle dimers with resonances in the visible, illustrating a hybridization of electric and magnetic dipolar modes of their individual constituents. The experimental results, corroborated by the numerical calculations, reveal the contributions to the scattering from homogeneous pairs of dipolar electric-electric and magnetic-magnetic modes, as well as from the heterogeneous electric-magnetic modes, induced due to the overlap between the electric and magnetic polarizabilities of single scatterers. The silicon nanoparticles are fabricated on glass by a laser printing method and characterized by polarization-resolved dark-field microscopy. Extensive numerical calculations are carried out to investigate the influence of the morphology and oxidation of the dimers on the optical response in order to properly model their hybridization.
URIhttp://hdl.handle.net/10261/136408
DOI10.1021/acsphotonics.5b00105
Identifiersdoi: 10.1021/acsphotonics.5b00105
e-issn: 2330-4022
Appears in Collections:(CFM) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.