Effects of synergetic ligands on the thermal and radiative properties of Eu(TTA)3nL-doped poly(methyl methacrylate)

Guan, Junbo; Chen, Biao; Sun, Youyi; Liang, H.; Zhang, Qijin

doi:10.1016/j.jnoncrysol.2005.02.011

Cited by 72 publications

(30 citation statements)

References 18 publications

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“…It has been observed that the covalency between the rare earth ion and host is proportional to the value of Ω 2 [45]. Compared with other hosts matrixes, the Ω 2 value of Eu 3+ ions in the BaY 2 ZnO 5 phosphor is quite high, indicating that Eu 3+ ions in BaY 2 ZnO 5 host may have a relatively high asymmetry and covalence environment.…”

Section: A C C E P T E D Accepted Manuscriptmentioning

confidence: 99%

Judd-Ofelt and structural analysis of colour tunable BaY 2 ZnO 5 :Eu 3+ nanocrystals for single-phased white LEDs

Dalal

Taxak

Chahar

et al. 2016

Journal of Alloys and Compounds

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Section: A C C E P T E D Accepted Manuscriptmentioning

confidence: 99%

Judd-Ofelt and structural analysis of colour tunable BaY 2 ZnO 5 :Eu 3+ nanocrystals for single-phased white LEDs

Dalal

Taxak

Chahar

et al. 2016

Journal of Alloys and Compounds

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“…Eu(TTA) 3 (TOPO) 2 [thenoyltrifluoroacetylacetone (TTA) 3 ; tri-n-octylphosphine oxide (TOPO)] was prepared from europium(III) acetate hydrate (Sigma), TTA, and TOPO (13 ). Transmission electron microscope (TEM) images were measured by JEM-2010F (JEOL) at the Center for Advanced Material Analysis, Tokyo Institute of Technology.…”

Section: Methodsmentioning

confidence: 99%

Magnetically Promoted Rapid Immunoreactions Using Functionalized Fluorescent Magnetic Beads: A Proof of Principle

et al. 2014

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“…The σ value is one of the most important factors for laser amplification. With the value of the radiative transition rate calculated above and the corresponding emission spectrum, the σ is calculated by [20]:…”

Section: Judd-ofelt Analysisof Eu(c 2 F 5 Coo) 3 $Phenmentioning

confidence: 99%

Synthesis and optical properties of europium pentafluoropropionate 1,10-phenanthroline complex and its silica glass

She

2011

Front. Optoelectron. China

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Europium pentafluoropropionate 1,10-phenanthroline complex, Eu(C 2 F 5 COO) 3 $Phen (Phen = 1,10-phenanthroline), were synthesized and characterized by elemental analysis, Fourier transform infrared spectroscopy (FT-IR), photoluminescence (PL) spectroscopy and thermogravimetric analysis (TA). At the same time, its silica glass was synthesized by in situ processes. The excitation spectra of the complex demonstrate that the energy collected by "antenna ligands" was transferred to Eu 3+ ions efficiently. The room-temperature PL spectra of the complexes are composed of the typical Eu 3+ ions red emission, due to transitions between 5 D 0 ! 7 F J(J = 0 ! 4) . The decomposition temperature of the complex was 290°C, which indicates the host complex is quite stable to heat. Then the affection of anneal temperatures on PL properties of SiO 2 glass were studied. The PL intensity of the SiO 2 glass annealed at 160°C was higher than other annealed temperatures for 24 h in air.

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Effects of synergetic ligands on the thermal and radiative properties of Eu(TTA)3nL-doped poly(methyl methacrylate)

Cited by 72 publications

References 18 publications

Judd-Ofelt and structural analysis of colour tunable BaY 2 ZnO 5 :Eu 3+ nanocrystals for single-phased white LEDs

Judd-Ofelt and structural analysis of colour tunable BaY 2 ZnO 5 :Eu 3+ nanocrystals for single-phased white LEDs

Magnetically Promoted Rapid Immunoreactions Using Functionalized Fluorescent Magnetic Beads: A Proof of Principle

Synthesis and optical properties of europium pentafluoropropionate 1,10-phenanthroline complex and its silica glass

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