Broadband near-field enhancement in macro-periodic and micro-random structure with a hybridized excitation of propagating Bloch-Plasmonic and localized surface-plasmonic modes

Nanoscale, 2015, Accepted Manuscript
DOI: 10.1039/C5NR03391H, Paper

Haifei Lu, Xingang Ren, Wei E.I. E.I. Sha, Ho-Pui Ho, Wallace Choy
We demonstrate that the silver nanoplate-based macroscopically periodic (macro-periodic) and microscopically random (micro-random) structure has a broadband near-field enhancement as compared to conventional silver gratings. The specific field enhancement in...
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