Light localization and SERS in tip-shaped silicon metasurface.
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DOI: 10.1364/oe.25.017021
Abstract: Optical properties of two dimensional periodic system of the silicon micro-cones are investigated. The metasurface, composed of the silicon tips, shows enhancement of the local optical field. Finite element computer simulations as well as real… read more here.
Keywords: field; localization sers; sers tip; light localization ... See more keywords