Detection of Explosives by SERS Platform Using Metal Nanogap Substrates

Detection of Explosives by SERS Platform Using Metal Nanogap Substrates

Detecting trace amounts of explosives to ensure personal safety is important, and this is possible by using laser-based spectroscopy techniques. We performed surface-enhanced Raman scattering (SERS) using plasmonic nanogap substrates for the solution phase detection of some nitro-based compounds, ta...

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Bibliographic Details
Main Authors: Samir Adhikari, Emmanuel K. Ampadu, Minjun Kim, Daegwon Noh, Eunsoon Oh, Donghan Lee
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Sensors
Subjects:
nitro compounds
explosives detection
SERS
nanogap
surface plasmon
field enhancement
Online Access:https://www.mdpi.com/1424-8220/21/16/5567

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