Influence of Carboxymethyl Cellulose on the Green Synthesis of Gold Nanoparticles Using Gliricidia sepium and Petiveria alliacea Extracts: Surface-Enhanced Raman Scattering Effect Evaluation
Sindi Horta-Piñeres,
M. Cortez-Valadez,
Duber A. Avila
et al.
Abstract:Gold nanoparticles
(AuNPs) were synthesized and stabilized
using
ecological strategies: the extracts of the leaves of the plants
Gliricidia sepium
(GS) and
Petiveria
alliacea
(PA) reduced the metallic Au ions to AuNPs.
The AuNPs were analyzed as surface-enhanced Raman scattering (SERS)
substrates for pyridoxine detection (vitamin B6). UV–vis spectroscopy
was carried out to assess the stability of the AuNPs. As a result,
absorption bands around 530 and 540 nm were o… Show more
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