writer：Chen Lichan; Wu Bo; Guo Longhua; Tey Ruiwen; Huang Youju; Kim Dong-Hwan*
keywords：gas sensor
source：期刊
specific source：Chem. Commun., 2015,51, 1326-1329
Issue time：2015年
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.