Formation of Silver Nanoparticles in the root extract of Scutellaria baicalensis and their characterization by Ahmadov IS in ANOAJ in Lupine Publishers
This research about on the formation of silver nanoparticles (AgNPs) in extract of Scutellaria baicalensis
roots. Comprehensive
analyzes were carried out and the characteristics of these
nanoparticles, which can be used in medical practices and environmental
cleaning problems. The roots extracts of Scutellaria baicalensis
advocates as reductant and stabilizer. The first proof of the formation
of AgNPs is the change of color of solution AgNO3 which was added root
extract. Then by UV-Vis spectroscopy identificated the
absorption peak of AgNPs at 414nm –461nm interval. Other
characterization of AgNPs received with SEM analysis, From SEM
pictures it is clear that the AgNPs have a spherical form, with size
ranging from 7.12nm to 18.8nm. An average size of AgNPs are
11.35nm. By FTIR analysis of AgNPs was established the structures, the
respective bands of the synthesized nanoparticles, and the
stretch of bonds.
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