Abstract:
In recent science, Nanotechnology is a burning feel for the research.
Nanotechnology deals with the Nano particles having a size of 1-100 nm in one
dimension used significantly concerning medical chemistry, atomic physics and all
other known fields. Nanoparticles are use extremely due to its small size,
orientation, physical properties, which are reportedly shown to change the perm
once of any other materials which is in contact with this tiny particle. The use of
seeds and their extracts is one of the most valuable methods which are gaining
concerns due to their imperative biological benefits. The Se NPs are formed by
simple mixing of Nigella Sativa seeds extract and selenious acid (H2SeO3) solution.
This mixture was stirred which gave a dispersion of Se NPs conjugated with Nigella
Sativa secondary metabolites. The work was focused to determine the synthesis, its
characterization and its applications. The suspension solution confirms the formation of
Se NPs showed (310 nm) by UV analysis. For detailed study of nature and shape of Se
NPs X-ray diffraction, SEM and TEM analysis will be carried out in future. Se NPs
exhibit efficient methylene blue (MB) dye degradation in the presence of sunlight.
The present results support the advantages of green method for the production of
Se NPs having potential activities.