A simple and environmentally friendly glycine-assisted solution combustion method was employed to synthesize SrY1-xErxAl3O7 nanophosphors, which emit green light. The resulting materials were thoroughly analyzed using various techniques, including Powder X-ray Diffraction (PXRD), Field Emission Scanning Electron Microscopy (FESEM), and Energy Dispersive X-ray (EDX) spectroscopy. PXRD analysis confirmed the te-tragonal crystal structure with the P-421m space group, while EDX results verified the presence of Sr, Y, Al, O, and Er elements in the phosphors. Both XRD and morphological studies showed the formation of smooth, nano-sized particles. Additionally, photoluminescence excitation and emission spectra were examined, and the Commission Internationale de I'Éclairage (CIE) chromaticity coordinates derived from the emission spectra indicated that the SrY1-xErxAl3O7 nanophosphors exhibited a distinct green light emission. Overall, the findings suggest that these nanophosphors are promising candidates for use in green light-emitting applications, including display technologies, white light-emitting diodes, and various colored lighting devices.
| Published in | Abstract Book of the National Conference on Advances in Basic Science & Technology |
| Page(s) | 87-87 |
| Creative Commons |
This is an Open Access abstract, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2025. Published by Science Publishing Group |
Solution-combustion, Glycine, Green, Morphological, Nanophosphors
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