3D zig-zag nanogaps based on nanoskiving for plasmonic nanofocusing.
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DOI: 10.1039/c8nr08946a
Abstract: We combine anisotropic wet etching and nanoskiving to create a novel three-dimensional (3D) nanoantenna for plasmonic nanofocusing, vertically aligned zig-zag nanogaps, constituted of nanogaps with defined angles. Instead of conventional lithography, we used the thickness… read more here.
Keywords: zig zag; plasmonic nanofocusing; spectroscopy; zag nanogaps ... See more keywords