This study explains the preparation of semiconductor
nanoparticles CdZnS by the chemical precipitation method. UV visible spectrum
for the prepared nanoparticles was analyzed. The band gap energy is determined
using the Tauc plot equation. The Refractive index of the material was also
deduced from the spectrum. The Group 2-6 semiconductor nanoparticles were
synthesized by the chemical precipitation method. The optical studies were done
for the prepared sample. We performed the product characterisation by UV-
Visible Spectroscopy; the band gap energy was calculated using the Tauc plot.
The refractive indices of the particle were calculated using various equations
and plotted band gap energy versus the refractive index of the material.
Author(s)details:-
Cinsy N K
Department of Physics, Nesamony Memorial Christian College, Marthandam,
Tamil Nadu, India.
Racil Jeya
Geetha R
Department of Physics, Nesamony Memorial Christian College, Marthandam,
Tamil Nadu, India.
Please See
the book here :- https://doi.org/10.9734/bpi/crpps/v1/11960F
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