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Óxido misto de ítrio-alumínio dopado com Eu(III) Eu(III)-doped aluminium yttrium oxide
Published 2005-03-01Subjects: Get full text
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Photoluminescence Properties of Eu3+-activated Silicate Phosphors
Published 2017-07-01“…The silicate-type and Eu3+-activated Sr3SiO5 and Mg3SiO5 were prepared through the high temperature solid state reaction method under an open atmosphere. …”
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Raman spectroscopy of double activated YnbO4:Eu3+,Tb3+ AND YTaO4:Eu3+,Tb3+
Published 2010-02-01“…Three new peaks at 503, 524, and 589 cm-1 in Raman spectroscopy of double activated YNbO4:Eu3 ,Tb3 phosphor and four new peaks at 446, 484, 542, and 592 cm-1 in YTaO4:Eu3 ,Tb3 were observed and identified. …”
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Luminescence behaviour of Eu3+ in hot-compressed silicate glasses
Published 2019-12-01“…This paper aims to explore density-driven effects on the luminescence of Eu3+ doped silicate glasses. For this, mildly densified samples were fabricated by quasi-isostatic hot compression at up to 2 GPa from melt-quenched precursor materials. …”
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Application of Eu(III) activated tungstates in solid state lighting
Published 2024-05-01“…Various Eu(III) activated tungstates are explored in detail regarding their synthesis conditions and optical properties. …”
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(INVITED) Eu3+ activated molybdates – Structure property relations
Published 2019-01-01“…Eu3+ activated phosphors have been a subject of scientific investigation for more than 100 years. …”
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The luminescent properties of yttrium oxyapatite doped with Eu3+ ions
Published 2014-01-01“…The structural and luminescent properties of Ca2Y8(SiO4)6O2 (CYS) silicate based oxyapatite doped with Eu3+ ions have been reported in this paper. The sample was synthesized using reflux method assisted by urea subsequent degradation. …”
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Eu3+ Site Distribution and Local Distortion of Photoluminescent Ca3WO6:(Eu3+, K+) Double Perovskites as High‐Color‐Purity Red Phosphors
Published 2023-11-01Subjects: Get full text
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Effect of the interaction distance on 614 nm red emission from Eu3+ ions due to the energy transfer from ZnO-nc to Eu3+ ions
Published 2019“…In this work, we study the effect of the average shortest interaction distance between zinc oxide nanocrystals (ZnO-nc) and Europium (Eu3+) ions and between two Eu3+ ions in the energy transfer process between ZnO-nc and Eu3+ ions embedded in a SiO2 matrix fabricated by a combination of sol-gel and the sputtering technique. …”
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Enhancement of vanadium oxide doped Eu+3 for gas sensor application
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Analytical crystal-field models applied to compounds doped with Eu3+
Published 2024-02-01“…In particular, it is shown that the Eu3+, itself, is satisfied by attracting an amount of charge, which neutralize/stabilize its own site electrostatically, no matter what the ligating ions are. …”
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Living diatoms integrate polysaccharide-Eu3+ complex for UV downconversion
Published 2022-07-01Subjects: Get full text
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Synthesis and optical properties of GdVO4: Eu3+ phosphor
Published 2021-01-01“…In the present work, we have synthesized GdVO _4 doped Eu ^3+ using a facile sol-gel method and analysed the effect of concentration variation and annealing temperature on the optical properties. …”
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Enhancement of the Luminescence Properties of Eu (III) Containing Paramagnetic Saponite Clays
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Characters of Kinetic and Equilibrium of Adsorption of Eu(III) by an Cation Exchange Resin
Published 2011-03-01“…The sorption and desorption behaviors of Eu(III) from aqueous solutions with cation exchange resins containing carboxyl groups (D155 resin) were studied in terms of varied Eu(III) concentration, adsorbent dosage, pH, contact time and temperature. …”
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Luminescent Sodium Deoxycholate Ionogel Induced by Eu3+ in Ethylammonium Nitrate
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Preparation and Characterization of DPPDA-Eu3+ Doped Silica Fluorescent Nanoparticles
Published 2010-03-01“…Then DPPDA-Eu3+ doped silica fluorescent nanoparticles of DPPDA-Eu3+/SiO2 with primary amino groups on their surface were developed using a water-in-oil (W/O) microemulsion technique. …”
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Magnetic properties of nanostructured SiOo2:Eu3+ powders
Published 2006-01-01“…Magnetic susceptibility vs. temperature measurements showed a behavior typical for Eu3+ ions, with a plateau below 60K, and an increase of the mass susceptibility with Eu concentration. …”
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