Cicada Wing Inspired Template-Stripped SERS Active 3D Metallic Nanostructures for the Detection of Toxic Substances
This article introduces a bioinspired, cicada wing-like surface-enhanced Raman scattering (SERS) substrate based on template-stripped crossed surface relief grating (TS-CSRG). The substrate is polarization-independent, has tunable nanofeatures and can be fabricated in a cleanroom-free environment vi...
Main Authors: | Srijit Nair, Juan Gomez-Cruz, Gabriel Ascanio, Aristides Docoslis, Ribal Georges Sabat, Carlos Escobedo |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-03-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/5/1699 |
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