Strong Spatial and Spectral Localization of Surface Plasmons in Individual Randomly Disordered Gold Nanosponges.
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DOI: 10.1021/acs.nanolett.8b01785
Abstract: Porous nanosponges, percolated with a three-dimensional network of 10 nm sized ligaments, recently emerged as promising substrates for plasmon-enhanced spectroscopy and (photo)catalysis. Experimental and theoretical work suggests surface plasmon localization in some hot-spot modes as… read more here.
Keywords: gold nanosponges; spatial spectral; strong spatial; spectral localization ... See more keywords