Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers
© The Royal Society of Chemistry. Isomorphous ß-triketonate-based lanthanoid polymers containing tris(4-methylbenzoyl)methanide (mtbm) and Rb+ with formula {[Ln(Rb)(mtbm)4]2}n (Ln = Eu3+ and Nd3+) have been synthesised and structurally characterised. The photophysical properties for the Nd3+ complex...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
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R S C Publications
2018
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| Online Access: | http://hdl.handle.net/20.500.11937/72787 |
| _version_ | 1848762841871417344 |
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| author | Abad Galán, L. Sobolev, A. Skelton, B. Zysman-Colman, E. Ogden, Mark Massi, Massimiliano |
| author_facet | Abad Galán, L. Sobolev, A. Skelton, B. Zysman-Colman, E. Ogden, Mark Massi, Massimiliano |
| author_sort | Abad Galán, L. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © The Royal Society of Chemistry. Isomorphous ß-triketonate-based lanthanoid polymers containing tris(4-methylbenzoyl)methanide (mtbm) and Rb+ with formula {[Ln(Rb)(mtbm)4]2}n (Ln = Eu3+ and Nd3+) have been synthesised and structurally characterised. The photophysical properties for the Nd3+ complex presented relatively long lifetimes and high quantum yields in comparison with analogous ß-diketonate complexes. Mixed lanthanoid complexes were also formed and their luminescence properties studied, with effective sensitisation of the 4F3/2 of Nd3+via the 5D0 of Eu3+, which is to the best of our knowledge the first example of Eu3+ to Nd3+ sensitisation in a structurally defined coordination complex or polymer. |
| first_indexed | 2025-11-14T10:53:59Z |
| format | Journal Article |
| id | curtin-20.500.11937-72787 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:53:59Z |
| publishDate | 2018 |
| publisher | R S C Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-727872019-03-18T06:53:46Z Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers Abad Galán, L. Sobolev, A. Skelton, B. Zysman-Colman, E. Ogden, Mark Massi, Massimiliano © The Royal Society of Chemistry. Isomorphous ß-triketonate-based lanthanoid polymers containing tris(4-methylbenzoyl)methanide (mtbm) and Rb+ with formula {[Ln(Rb)(mtbm)4]2}n (Ln = Eu3+ and Nd3+) have been synthesised and structurally characterised. The photophysical properties for the Nd3+ complex presented relatively long lifetimes and high quantum yields in comparison with analogous ß-diketonate complexes. Mixed lanthanoid complexes were also formed and their luminescence properties studied, with effective sensitisation of the 4F3/2 of Nd3+via the 5D0 of Eu3+, which is to the best of our knowledge the first example of Eu3+ to Nd3+ sensitisation in a structurally defined coordination complex or polymer. 2018 Journal Article http://hdl.handle.net/20.500.11937/72787 10.1039/c8dt02499e R S C Publications restricted |
| spellingShingle | Abad Galán, L. Sobolev, A. Skelton, B. Zysman-Colman, E. Ogden, Mark Massi, Massimiliano Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title | Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title_full | Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title_fullStr | Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title_full_unstemmed | Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title_short | Energy transfer between Eu3+ and Nd3+ in near-infrared emitting β-triketonate coordination polymers |
| title_sort | energy transfer between eu3+ and nd3+ in near-infrared emitting β-triketonate coordination polymers |
| url | http://hdl.handle.net/20.500.11937/72787 |