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Ultrahigh refractive index sensing performance of plasmonic quadrupole resonances in gold nanoparticles
The refractive index sensing properties of plasmonic resonances in gold nanoparticles (nanorods and nanobipyramids) are investigated through numerical simulations. We find that the quadruple resonance in both nanoparticles shows much higher sensing figure of merit (FOM) than its dipolar counterpart,...
Autores principales: | Yong, Zehui, Lei, Dang Yuan, Lam, Chi Hang, Wang, Yu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4002906/ https://www.ncbi.nlm.nih.gov/pubmed/24791161 http://dx.doi.org/10.1186/1556-276X-9-187 |
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