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Royal Society of Chemistry, Chemical Communications, 7(51), p. 1326-1329

DOI: 10.1039/c4cc08395d

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A single-nanoparticle NO2 gas sensor constructed using active molecular plasmonics

Journal article published in 2015 by Lichan Chen, Bo Wu, Longhua Guo ORCID, Ruiwen Tey, Youju Huang, Dong-Hwan Kim
This paper is available in a repository.
This paper is available in a repository.

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Abstract

A single-nanoparticle plasmonic sensor for the sensitive detection of gas molecules (NO2) has been constructed. Taking advantage of active molecular plasmonics, the analyte selectively triggers a measurable spectral shift of ferrocene-modified single gold nanorods.