Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/103295
Title: Investigation on synthesis, structural and optical properties of CdS nanoparticles
Authors: Rao, G. T.
Ravikumar, R. V. S. S. N.
Reddy, N. B.
Zyryanov, G. V.
Зырянов, Г. В.
Issue Date: 2020
Publisher: American Institute of Physics Inc.
Citation: Investigation on synthesis, structural and optical properties of CdS nanoparticles / G. T. Rao, R. V. S. S. N. Ravikumar, N. B. Reddy, et al. — DOI 10.1063/5.0028102 // AIP Conference Proceedings. — 2020. — Vol. 2280. — 0028102.
Abstract: Hexagonal wurtzite structured CdS nanoparticles were synthesized by using a chemical precipitation method. Various spectroscopic technics were used for the characterization of the prepared sample. The X-ray diffraction pattern shows the high intense crystalline peaks and the average crystallite size is found to be 19nm. FT-IR spectrum exhibited a metal sulfide band at 615cm-1 and other functional groups. SEM micrographs reveal the non-uniformly distributed spherical shaped structures. EDS analysis confirms the stoichiometric composition and presence of target elements. The optical absorption spectrum exhibited a broad peak at 510nm, which indicates the shifting of the absorption rage of CdS nanoparticles into the visible region. PL spectrum exhibited the characteristic emission bands in visible region. © 2020 Author(s).
URI: http://hdl.handle.net/10995/103295
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85096451391
PURE ID: 20138869
3e9785e0-e232-423d-9fa7-5849ebdf2e21
ISSN: 0094243X
ISBN: 9780735440104
DOI: 10.1063/5.0028102
metadata.dc.description.sponsorship: One of the authors Dr. G. Thirumala Rao would like to thank the GMR Institute of Technology, Rajam for providing financial support to carry out the research work. Authors would also like to thank the Department of Physics, Acharya Nagarjuna University, Guntur.
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