Luminescent properties of Eu3+ ions depend on temperature in electrospun Gd2O3:Eu3+ nanofibres
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7942-y
Abstract: Gd2O3:Eu3+ nanofibres of different diameters were prepared by an electrospinning technique, and were characterised by XRD, SEM, and TEM. The temperature-dependence of their luminescent properties was investigated. The Eu3+ concentration exerted a significant effect on… read more here.
Keywords: temperature; eu3 nanofibres; gd2o3 eu3; luminescent properties ... See more keywords
XPS characterization and luminescent properties of GdNbO4 and GdTaO4 thin films
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144358
Abstract: Abstract Surface chemical composition of gadolinium niobate GdNbO4 (GNO) and tantalate GdTaO4 (GTO) thin films was examined by X-ray photoelectron spectroscopy (XPS). XPS spectra confirmed Gd3+ and Nb5+ or Ta5+ valence states in films. The… read more here.
Keywords: gdtao4; thin films; transition; luminescent properties ... See more keywords
Structural and luminescent properties of Eu3+-doped double perovskite BaLaMgNbO6 phosphor
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.10.130
Abstract: Eu3+-activated BaLaMgNbO6 red-emitting phosphors were synthesized by a high-temperature solid-state reaction method. Phase analysis and luminescence were characterized by X-ray diffraction (XRD) and photoluminescence excitation and emission spectra. The XRD patterns showed that BaLaMgNbO6 had… read more here.
Keywords: balamgnbo6; eu3 doped; luminescent properties; phosphor ... See more keywords
Synthesis, structure and luminescent properties of Eu3+ doped Ca3LiMgV3O12 color-tunable phosphor
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.06.069
Abstract: Abstract A new vanadate Ca 3 LiMgV 3 O 12 and its Eu 3+ -doped counterparts were synthesized. Rietveld confinement result of Ca 3 LiMgV 3 O 12 host indicates that it belongs to cubic… read more here.
Keywords: bluish green; color; structure luminescent; luminescent properties ... See more keywords
Synthesis and luminescent properties of Mn-doped alpha-tricalcium phosphate
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DOI: 10.1016/j.ceramint.2020.10.114
Abstract: Abstract In this work, a series of Mn2+-doped α-tricalcium phosphate (α-TCP) powders was synthesized by wet co-precipitation method followed by high-temperature annealing and thermal quenching. It was shown that Mn2+-doped α-TCP polymorph can be successfully… read more here.
Keywords: luminescent properties; tricalcium phosphate; properties doped; tricalcium ... See more keywords
Luminescent properties and LED Application of Broadband Near-Infrared Emitting NaInGe2O6: Cr3+ phosphors
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.05.256
Abstract: Abstract A NIR-emitting Cr3+-activated phosphors (NaInGe2O6: Cr3+) covering whole NIR-I region (700∼1200 nm) were successfully designed and prepared via solid-state reaction. XRD and Rietveld refinement verified that the octahedral In3+ site is the preferred site… read more here.
Keywords: nainge2o6 cr3; broadband; properties led; luminescent properties ... See more keywords
Enhancements of luminescent properties of CaZrO3:Eu3+ by A+ (A = Li, Na, K)
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2018.07.029
Abstract: Abstract CaZrO3:5%molEu3+ and CaZrO3:5%molEu3+/5mol%A+ (A = Li, Na, K) phosphors were synthesized by a solid state reaction. Effects of codoped alkali ions on luminescent properties of CaZrO3:5%molEu3+ was investigated. The XRD and FTIR measurements show that the… read more here.
Keywords: properties cazro3; alkali ions; enhancements luminescent; luminescent properties ... See more keywords
Luminescent properties of Zn complexes based on tetradentate N2O2-donor pyrazolone schiff bases
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108626
Abstract: Abstract A nine new Zn(II) complex were synthesized based on a new Salen-type tetradentate N2O2 ligands derived from 1-phenyl-3-methyl-4-formyl-5-pyrazolone. Complexes have been characterized by single-crystal X-ray diffraction, ESI-mass spectroscopy, elemental analysis, IR spectroscopy and thermal… read more here.
Keywords: pyrazolone; luminescent properties; tetradentate n2o2; complexes based ... See more keywords
Synthesis, crystal structure, luminescent properties and antibacterial activities of zinc complexes with bipyridyl and salicylate ligands
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.11.053
Abstract: Abstract Two novel coordination complexes having salicylate and bidentate rigid organodiamine ligands, namely, [Zn(μ-bpp)2(Sal)2]n (1) and [{Zn(Sal)2}2(μ-bpe)]2 (2) [bpp = 1,3-bis(4-pyridyl)propane, bpe = 1,2-bis(4-pyridyl)ethane, and Sal− = salicylate anion] were synthesized under solvothermal condition. The complexes were investigated by single crystal… read more here.
Keywords: crystal structure; structure luminescent; luminescent properties; spectroscopy ... See more keywords
Effect of amine type on the structure and luminescent properties of CdSe quantum dots
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DOI: 10.1016/j.ijleo.2018.09.124
Abstract: Abstract A series of CdSe QDs are synthesized using four kinds of ligands including dodecylamine, tetradecylamine, 1-hexadecanamine and octadecylamine by organic metal preparation method. The XRD patterns revealed that all the CdSe QDs with different… read more here.
Keywords: amine type; luminescent properties; type structure; cdse qds ... See more keywords
Luminescent properties and microstructure of SiC doped AlON: Eu2+ phosphors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.07.156
Abstract: Abstract Superior thermal quenching and degradation of phosphors are required for long lifetime lighting devices, such as light-emitting diodes, which can be realized through composition modification. Here, Al-N bonds in AlON: Eu 2+ phosphors are… read more here.
Keywords: sic doped; alon; microstructure sic; luminescent properties ... See more keywords