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http://nopr.niscpr.res.in/handle/123456789/55199| Title: | Quantitative analysis of Fe/Co co-doped ZnO by Rietveld method |
| Authors: | Maibam, Bidyarani Baruah, Saptaka Singh, Beer Pal Kumar, Sanjeev |
| Issue Date: | Sep-2020 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Fe/Co co-doped Zinc oxide was prepared by using hydrothermal method. Refinement of recorded X-ray diffractograms was done by Rietveld method by using MAUD. It shows that all the samples have a hexagonal structure with space group P63mc and the average crystallite size of the samples lie between 49-79 nanometers. Presence of some secondary phases were also detected. Rietveld analysis data reveals that the density of the doped and co-doped ZnO is more than the pristine ZnO. The goodness of fit value ranges from 1.3875-1.7519. The unit cell volume decreases for the doped and co-doped ZnO as the value of lattice parameter decreases with doping and co-doping. Decrease in the interplaner spacing values may be because of the strain developed in the lattice due to doping and co-doping. |
| Page(s): | 673-677 |
| ISSN: | 0975-0959 (Online); 0301-1208 (Print) |
| Appears in Collections: | IJPAP Vol.58(09) [September 2020] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 58(9) 673-677.pdf | 431.89 kB | Adobe PDF | View/Open |
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