Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder
The enhanced luminescence of lanthanide complexes coordinated to antenna ligands has potential applications for developing devices like screens and lamps. Herein, three β-diketone antenna ligands were incorporated into Eu(III) and Tb(III) metals to synthesize five complexes. Their luminescence prope...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | Emergent Scientist |
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| Online Access: | https://emergent-scientist.edp-open.org/articles/emsci/full_html/2023/01/emsci220011/emsci220011.html |
| _version_ | 1797745599614812160 |
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| author | Viet Dung Duong Johar Masa Khan Haziq Naseer Segura-Ramírez Yutzil |
| author_facet | Viet Dung Duong Johar Masa Khan Haziq Naseer Segura-Ramírez Yutzil |
| author_sort | Viet Dung Duong |
| collection | DOAJ |
| description | The enhanced luminescence of lanthanide complexes coordinated to antenna ligands has potential applications for developing devices like screens and lamps. Herein, three β-diketone antenna ligands were incorporated into Eu(III) and Tb(III) metals to synthesize five complexes. Their luminescence properties in solid state and the energy levels of the electronic states for the ligands and the metals were recorded and probed by UV–vis and fluorescence spectroscopies. Under UV light, a white-light emission powder was observed by mixing red-emission europium and green-emission terbium complexes, with blue-emission laundry powder. The powder composition was tuned by using spectroscopic analysis and CIE 1931 color diagram. |
| first_indexed | 2024-03-12T15:25:39Z |
| format | Article |
| id | doaj.art-5102c9ca94e94e2b9f57390e88db3479 |
| institution | Directory Open Access Journal |
| issn | 2556-8779 |
| language | English |
| last_indexed | 2024-03-12T15:25:39Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Emergent Scientist |
| spelling | doaj.art-5102c9ca94e94e2b9f57390e88db34792023-08-10T13:16:34ZengEDP SciencesEmergent Scientist2556-87792023-01-017310.1051/emsci/2023003emsci220011Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powderViet Dung Duong0Johar Masa1Khan Haziq Naseer2Segura-Ramírez Yutzil3Université Paris-SaclayUniversité Paris-SaclayUniversité Paris-SaclayUniversité Paris-SaclayThe enhanced luminescence of lanthanide complexes coordinated to antenna ligands has potential applications for developing devices like screens and lamps. Herein, three β-diketone antenna ligands were incorporated into Eu(III) and Tb(III) metals to synthesize five complexes. Their luminescence properties in solid state and the energy levels of the electronic states for the ligands and the metals were recorded and probed by UV–vis and fluorescence spectroscopies. Under UV light, a white-light emission powder was observed by mixing red-emission europium and green-emission terbium complexes, with blue-emission laundry powder. The powder composition was tuned by using spectroscopic analysis and CIE 1931 color diagram.https://emergent-scientist.edp-open.org/articles/emsci/full_html/2023/01/emsci220011/emsci220011.htmllanthanides complexesantenna effectenergy-level diagramwhite light emitting device |
| spellingShingle | Viet Dung Duong Johar Masa Khan Haziq Naseer Segura-Ramírez Yutzil Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder Emergent Scientist lanthanides complexes antenna effect energy-level diagram white light emitting device |
| title | Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder |
| title_full | Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder |
| title_fullStr | Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder |
| title_full_unstemmed | Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder |
| title_short | Synthesis and characterization of europium (III), terbium (III) complexes and their mixture for making white light emission powder |
| title_sort | synthesis and characterization of europium iii terbium iii complexes and their mixture for making white light emission powder |
| topic | lanthanides complexes antenna effect energy-level diagram white light emitting device |
| url | https://emergent-scientist.edp-open.org/articles/emsci/full_html/2023/01/emsci220011/emsci220011.html |
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