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Content Provider | SpringerLink |
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Author | Imtiaz, Ayesha Farrukh, Muhammad Akhyar |
Copyright Year | 2016 |
Abstract | Endosulfan is the organochlorine pesticide and highly toxic to human and animal. Although its solubility is less in water but is persistent in soil. In this study, CeO$_{2}$–ZnO nanocomposites have been prepared with hydrothermal method by using N-dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (SB3-12) zwitterionic surfactant. Cadmium sulphide was doped on CeO$_{2}$–ZnO nanocomposites to enhance its catalytic efficiency. The structural characterization was carried out by using different techniques like FTIR, XRD, DLS, SEM and UV–Vis spectroscopy. Lattice contraction and decrease in oxygen vacancies was observed with increase in dopant concentration, which can be attributed to the Cd$^{2+}$ substitution on CeO$_{2}$–ZnO nanocomposites. These alterations in nanocomposites ensues the increase in particle size along with the blue shift in band gap energy. The catalytic efficiency of nanocomposites against endosulfan increases when the oxygen vacancy concentration is higher (with decrease in dopant concentration). |
Starting Page | 2788 |
Ending Page | 2794 |
Page Count | 7 |
File Format | |
ISSN | 09574522 |
Journal | Journal of Materials Science: Materials in Electronics |
Volume Number | 28 |
Issue Number | 3 |
e-ISSN | 1573482X |
Language | English |
Publisher | Springer US |
Publisher Date | 2016-10-13 |
Publisher Place | New York |
Access Restriction | Subscribed |
Subject Keyword | Optical and Electronic Materials Characterization and Evaluation of Materials |
Content Type | Text |
Resource Type | Article |
Subject | Biomedical Engineering Electronic, Optical and Magnetic Materials Bioengineering Condensed Matter Physics Biophysics Atomic and Molecular Physics, and Optics Electrical and Electronic Engineering Biomaterials |
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