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In situ detection of flavonoids in weld-dyed wool and silk textiles by surface-enhanced Raman scattering

✍ Scribed by Z. Jurasekova; C. Domingo; J. V. Garcia-Ramos; S. Sanchez-Cortes

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
176 KB
Volume
39
Category
Article
ISSN
0377-0486

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## Abstract The highly fluorescent natural dye berberine can be easily identified in microscopic textile samples by surface‐enhanced Raman spectroscopy employing citrate‐reduced Ag colloid. The ordinary Raman (OR) and SERS spectra of berberine are presented and discussed in the light of a DFT calcu