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https://dspace.iiti.ac.in/handle/123456789/7729
| Title: | Structural and optical properties of aliovalent vanadium substituted TiO 2 |
| Authors: | Tiwari, Saurabh Amin, Ruhul Sen, Somaditya |
| Issue Date: | 2019 |
| Publisher: | American Institute of Physics Inc. |
| Citation: | Khatun, N., Tiwari, S., Amin, R., Biring, S., & Sen, S. (2019). Structural and optical properties of aliovalent vanadium substituted TiO 2. Paper presented at the AIP Conference Proceedings, , 2100 doi:10.1063/1.5098604 |
| Abstract: | Vanadium substituted TiO 2 samples are prepared by modified sol-gel process. X-ray diffraction (XRD) pattern and Raman spectra for all the samples reveal pure tetragonal phases of TiO 2 . Rutile percentage calculated from XRD pattern and Raman spectra follow a similar trend and signify that vanadium substitution promotes phase transformation from anatase to rutile. Due to aliovalent V substitution, donor levels are formed in the bandgap which is responsible for bandgap reduction. © 2019 Author(s). |
| URI: | https://doi.org/10.1063/1.5098604 https://dspace.iiti.ac.in/handle/123456789/7729 |
| ISBN: | 9.78074E+12 |
| ISSN: | 0094-243X |
| Type of Material: | Conference Paper |
| Appears in Collections: | Department of Physics |
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