3D Porous Plasmonic Nanoarchitectures for SERS-Based Chemical Sensing
Bio- and chemical SERS-sensing using plasmonic nanostructures can be dramatically improved by creating hot spots—i.e., sub-10 nm gaps between nanoparticles—which confine large electromagnetic fields on nanometric volume. Here we report a 3D porous wedge-shaped gold nanostructure that contains high-d...
Main Authors: | Iryna Krishchenko, Sergii Kravchenko, Ivanna Kruglenko, Eduard Manoilov, Boris Snopok |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-11-01
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Series: | Engineering Proceedings |
Subjects: | |
Online Access: | https://www.mdpi.com/2673-4591/27/1/41 |
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