0000000001306250

AUTHOR

Jean-claude G. Bünzli

showing 5 related works from this author

Identifying lifetime as one of the key parameters responsible for the low brightness of lanthanide-based OLEDs.

2021

OLEDs based on lanthanide complexes have decisive optical advantages but are hampered by low brightness. Despite the efforts to optimize several parameters such as quantum yield and charge carrier mobility, there seems to be another key parameter that hinders their performances. Experimental data are therefore collected for mixed-ligand europium complexes with bathophenanthroline and different classes of anionic ligands and screened to identify the key parameter responsible for this situation, which turns out to be the long lifetime of their excited states. A broad literature search supports this conclusion, showing that lanthanide complexes are inferior to other classes of OLED emitters of…

Inorganic ChemistryLanthanideBrightnessMaterials sciencechemistryChemical physicsExcited stateKey (cryptography)OLEDchemistry.chemical_elementQuantum yieldEuropiumQuantumDalton transactions (Cambridge, England : 2003)
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CCDC 2089888: Experimental Crystal Structure Determination

2021

Related Article: Valentina V. Utochnikova, Andrey N. Aslandukov, Andrey A. Vashchenko, Alexander S. Goloveshkin, Alexey A. Alexandrov, Raitis Grzibovskis, Jean-Claude G. Bünzli|2021|Dalton Trans.|50|12806|doi:10.1039/D1DT02269E

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestetrakis[mu-(pentafluorobenzoato)]-diaqua-bis(47-diphenyl-110-phenanthroline)-bis(pentafluorobenzoato)-di-europium(iii) tetrahydrofuran solvate
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CCDC 2089887: Experimental Crystal Structure Determination

2021

Related Article: Valentina V. Utochnikova, Andrey N. Aslandukov, Andrey A. Vashchenko, Alexander S. Goloveshkin, Alexey A. Alexandrov, Raitis Grzibovskis, Jean-Claude G. Bünzli|2021|Dalton Trans.|50|12806|doi:10.1039/D1DT02269E

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu-acetato)-bis(acetato)-bis(47-diphenyl-110-phenanthroline)-di-europium(iii) bis(47-diphenyl-110-phenanthroline) ethanol solvateExperimental 3D Coordinates
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CCDC 2089886: Experimental Crystal Structure Determination

2021

Related Article: Valentina V. Utochnikova, Andrey N. Aslandukov, Andrey A. Vashchenko, Alexander S. Goloveshkin, Alexey A. Alexandrov, Raitis Grzibovskis, Jean-Claude G. Bünzli|2021|Dalton Trans.|50|12806|doi:10.1039/D1DT02269E

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu-pivalato)-bis(pivalato)-bis(47-diphenyl-110-phenanthroline)-di-europium(iii) ethanol solvateExperimental 3D Coordinates
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CCDC 2089885: Experimental Crystal Structure Determination

2021

Related Article: Valentina V. Utochnikova, Andrey N. Aslandukov, Andrey A. Vashchenko, Alexander S. Goloveshkin, Alexey A. Alexandrov, Raitis Grzibovskis, Jean-Claude G. Bünzli|2021|Dalton Trans.|50|12806|doi:10.1039/D1DT02269E

Space GroupCrystallographyCrystal Systemtris(acetylacetonato)-(47-diphenyl-110-phenanthroline)-europium(iii)Crystal StructureCell ParametersExperimental 3D Coordinates
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