(2019) New method for synthesis of BaFe12O19/Sm2Ti2O7 and BaFe12O19/Sm2Ti2O7/Ag nano-hybrid and investigation of optical and photocatalytic properties. Journal of Materials Science-Materials in Electronics. pp. 5854-5865. ISSN 0957-4522
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New method for synthesis of BaFe12O19Sm2Ti2O7 and BaFe12O19Sm2Ti2O7Ag nano-hybrid and investigation of optical and photocatalytic properties.pdf Download (2MB) |
Abstract
Nanoscale BaFe12O19/Sm2Ti2O7 and BaFe12O19/Sm2Ti2O7/Ag ternary nano-hybrid were successfully synthesized by a new method for the first time. PEG, PVA, and PVP were used to investigate their effects on the morphology and particle size of final products. The photocatalytic efficiency of BaFe12O19/Sm2Ti2O7/15Ag was improved by 59 which was higher than pure BaFe12O19/Sm2Ti2O7 for the degradation of MB. In this work, Ag was doped with BaFe12O19/Sm2Ti2O7 with the aid of improving its photocatalytic activity and stability toward degradation of dyes under visible light irradiation. Transmission electron microscopy, X-ray diffraction, energy-dispersive X-ray spectroscopy, Fourier transform infrared, photoluminescence, diffuse reflection spectroscopy, and Field emission scanning electron microscopy were applied to characterize BaFe12O19/Sm2Ti2O7/Ag ternary nano-hybrid.
| Item Type: | Article |
|---|---|
| Keywords: | reduced graphene oxide in-situ synthesis tungstate nanoparticles capping agents facile synthesis green synthesis methylene-blue amino-acids degradation nanostructures Engineering Materials Science Physics |
| Divisions: | |
| Page Range: | pp. 5854-5865 |
| Journal or Publication Title: | Journal of Materials Science-Materials in Electronics |
| Journal Index: | ISI |
| Volume: | 30 |
| Number: | 6 |
| Identification Number: | https://doi.org/10.1007/s10854-019-00883-3 |
| ISSN: | 0957-4522 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.bmsu.ac.ir/id/eprint/2672 |
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