Improvement of Sensing and Trapping Efficiency of Double Nanohole Apertures via Enhancing the Wedge Plasmon Polariton Modes with Tapered Cusps
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DOI: 10.1021/acsphotonics.6b00923
Abstract: In the past few years, double nanohole (DNH) apertures in a gold film have been used extensively to trap and sense biological and artificial dielectric nanoparticles. Using numerical simulations we show that the conical shape… read more here.
Keywords: sensing trapping; double nanohole; improvement sensing; trapping efficiency ... See more keywords