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1. Fabrication of bimetallic microfluidic surface-enhanced Raman scattering sensors on paper by screen printing.

Author

Qu, Lu-Lu, Song, Qi-Xia, Li, Yuan-Ting, Peng, Mao-Pan, Li, Da-Wei, Chen, Li-Xia, Fossey, John S., and Long, Yi-Tao

Subjects
*MICROFABRICATION, *BIMETALLIC catalysts, *MICROFLUIDICS, *SERS spectroscopy, *SCREEN process printing, *CELLULOSE
Abstract

Highlights: [•] An Au–Ag bimetallic microfluidic, dumbbell-shaped SERS sensors were fabricated. [•] The sensor was fabricated on cellulose paper by screen printing. [•] The sensor could enable self-filtering of fluids to remove suspended particles within wastewater without pumping. [•] The detection zone of the sensor allows sensitive SERS detection. [ABSTRACT FROM AUTHOR]

Published
2013
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