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Evanescent Wave-Assisted Symmetry Breaking of Gold Dipolar Nanoantennas

Symmetry-breaking and scattering cancellation were observed in the dark-mode resonance of dipolar gold nanoantennas (NAs) on glass substrates coupled with oblique incidence and total internal reflection. With the assistance of evanescent waves, the coupling efficiency was twice as strong when the in...

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Detalles Bibliográficos
Autores principales: Yang, Jhen-Hong, Chen, Kuo-Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5007468/
https://www.ncbi.nlm.nih.gov/pubmed/27581766
http://dx.doi.org/10.1038/srep32194