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Giant local circular dichroism within an asymmetric plasmonic nanoparticle trimer

We investigated the near-field response in silver nanoparticle aggregates to the excitation of circular polarized light. In a right-angle trimer system, the local field intensity excited by right-hand circularly polarized light is almost one thousand times larger than the left-hand case. By analyzin...

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Detalles Bibliográficos
Autores principales: Wang, Hancong, Li, Zhipeng, Zhang, Han, Wang, Peijie, Wen, Shuangchun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4314634/
https://www.ncbi.nlm.nih.gov/pubmed/25644597
http://dx.doi.org/10.1038/srep08207