Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/95458
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Biology and Chemical Technology | en_US |
dc.creator | Al-Busaidi, IJ | en_US |
dc.creator | Ilmi, R | en_US |
dc.creator | Zhang, D | en_US |
dc.creator | Dutra, JDL | en_US |
dc.creator | Oliveira, WF | en_US |
dc.creator | Al Rasbi, NK | en_US |
dc.creator | Zhou, L | en_US |
dc.creator | Wong, WY | en_US |
dc.creator | Raithby, PR | en_US |
dc.creator | Khan, MS | en_US |
dc.date.accessioned | 2022-09-19T02:22:06Z | - |
dc.date.available | 2022-09-19T02:22:06Z | - |
dc.identifier.issn | 0143-7208 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/95458 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | © 2021 Elsevier Ltd. All rights reserved. | en_US |
dc.rights | © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Al-Busaidi, I. J., Ilmi, R., Zhang, D., Dutra, J. D. L., Oliveira, W. F., Al Rasbi, N. K., Zhou, L., Wong, W.-Y., Raithby, P. R., & Khan, M. S. (2022). Synthesis and photophysical properties of ternary β-diketonate europium(III) complexes incorporating bipyridine and its derivatives. Dyes and Pigments, 197, 109879 is available at https://dx.doi.org/10.1016/j.dyepig.2021.109879. | en_US |
dc.subject | Energy transfer mechanism | en_US |
dc.subject | Organic light emitting diodes | en_US |
dc.subject | Photoluminescence | en_US |
dc.subject | Β-diketone | en_US |
dc.title | Synthesis and photophysical properties of ternary β-diketonate europium(III) complexes incorporating bipyridine and its derivatives | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 197 | en_US |
dc.identifier.doi | 10.1016/j.dyepig.2021.109879 | en_US |
dcterms.abstract | Two new octa-coordinated ternary europium(III) complexes of the type [Eu(btfa)3(Br2-bpy)] (Eu-1) and [Eu(btfa)3(PhE2-bpy)] (Eu-2) (where btfa = 4,4,4-trifluoro-1-phenyl-1,3-butanedione, Br2-bpy = 5,5′-dibromo-2,2′-bipyridine, PhE2-bpy 5,5′-bis(phenylethynyl)-2,2′-bipyridine) together with a previously reported complex [Eu(btfa)3(bpy)] (Eu-3) have been synthesized. The complexes have been characterized by analytical and spectroscopic methods. The photophysical properties of the complexes have also been analyzed both experimentally and theoretically. The contribution of each ligand to the sensitized Eu(III) photoluminescence (PL) has been analyzed and is discussed. An energy transfer (ET) mechanism is proposed and discussed for the sensitized Eu(III) emission using experimental and theoretical data. The Eu(III) complex incorporating the parent bpy showed impressive performance as a double-emitting layer (EML) red organic light emitting diodes (R-OLEDs). | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Dyes and pigments, Jan. 2022, v. 197, 109879 | en_US |
dcterms.isPartOf | Dyes and pigments | en_US |
dcterms.issued | 2022-01 | - |
dc.identifier.scopus | 2-s2.0-85118322744 | - |
dc.identifier.artn | 109879 | en_US |
dc.description.validate | 202209_bcww | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ABCT-0007 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | His Majesty's Trust Fund for Strategic Research; The Ministry of Higher Education, Research and Innovation (MoHERI), Oman; Brazilian funding agencies: CAPES, CNPq; FACEPE and FAPITEC-SE; Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials; Hong Kong Polytechnic University; Research Institute for Smart Energy (RISE) and the Endowed Professorship in Energy from Ms Clarea Au ; NSFC; Youth Innovation Promotion Association of Chinese Academy of Sciences; Engineering and Physical Sciences Research Council (EPSRC) | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 60041828 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Wong_Synthesis_Photophysical_Properties.pdf | Pre-Published version | 2.01 MB | Adobe PDF | View/Open |
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