Three-dimensional cavity-coupled metamaterials for plasmonic color and real-time colorimetric biosensors.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr10343k
Abstract: Plasmonic structure color has significant potential for visual biochemical sensing by simple instrumentation or even naked eye detection. Herein, we present a visual and real-time sensing strategy for refraction index sensing and detection of the… read more here.
Keywords: three dimensional; cavity coupled; color; real time ... See more keywords
Tailoring cavity coupled plasmonic substrates for SERS applications
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/acd4c7
Abstract: Surface-enhanced Raman spectroscopy (SERS) has been effectively used in biosensing applications due to its high sensitivity and specificity. Enhancing the coupling of light into plasmonic nanostructures can lead to engineered SERS substrates with improved sensitivity… read more here.
Keywords: cavity; substrates sers; cavity coupled; tailoring cavity ... See more keywords