Silver-bacterial cellulosic sponges as active SERS substrates

Synthetic Ag-bacterial cellulose nanocomposites are reported here and their performance as surface enhanced Raman scattering (SERS) substrates was investigated using thiosalicylic acid and 2,2 - dithiodipyridine as analytes. These nanocomposite materials act as natural sponges when immersed in aqueo...

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Bibliographic Details
Main Author: Marques, Paula A. A. P. (author)
Other Authors: Nogueira, Helena I. S. (author), Pinto, Ricardo J. B. (author), Neto, Carlos Pascoal (author), Trindade, Tito (author)
Format: article
Language:eng
Published: 2008
Subjects:
SERS
silver nanoparticles
bacterial cellulose
nanocomposites
Online Access:http://hdl.handle.net/10773/5681
Country:Portugal
Oai:oai:ria.ua.pt:10773/5681

Internet

http://hdl.handle.net/10773/5681

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