Showing 181 - 200 results of 880 for search '"EU three"', query time: 1.41s Refine Results
  1. 181
  2. 182

    Photocatalytic activity of red emission PVA-GdVO4:Eu3+ nanocomposite towards the degradation of Eosin Y in water by Eric S. Agorku, Ahmed Kangmennaa, Moro Haruna, Francis Opoku

    Published 2023-12-01
    “…In this work, a co-precipitation method was employed to synthesize europium (Eu3+) doped gadolinium metavanadate (GdVO4). The GdVO4:Eu3+ was encapsulated in polyvinyl alcohol (PVA). …”
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    Article
  3. 183

    Synthesis and luminescent properties of novel red-emitting Eu(III) complexes based on alanine aliphatic derivatives with different optical rotation by Xue Zhang, Andy Xie, Yuewen Wu, Zihan Gao, Hongde Xie

    Published 2020-01-01
    “…FT-IR, ^1 H NMR and XRD indicate that ligand SA and Phen were prepared and successfully combined with Eu ^3+ ions. SEM analysis shows relatively uniform morphological structure. …”
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  4. 184

    Structures, Antioxidant Properties, and Antimicrobial Properties of Eu(III), Gd(III), and Dy(III) Caffeinates and <i>p</i>-Coumarates by Grzegorz Świderski, Monika Kalinowska, Ewelina Gołębiewska, Renata Świsłocka, Włodzimierz Lewandowski, Natalia Kowalczyk, Monika Naumowicz, Adam Cudowski, Anna Pietryczuk, Edyta Nalewajko-Sieliwoniuk, Izabela Wysocka, Żaneta Arciszewska, Beata Godlewska-Żyłkiewicz

    Published 2023-09-01
    “…In this study, we investigated the structures of lanthanide (Eu(III), Dy(III), and Gd(III)) complexes with <i>p</i>-coumaric (p-CAH<sub>2</sub>) and caffeic (CFAH<sub>3</sub>) acids using the FTIR<sub>KBr</sub>, FTIR<sub>ATR</sub>, and Raman spectroscopic methods. …”
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  5. 185

    Observation of intermediate bands in Eu3+ doped YPO4 host: Li+ ion effect and blue to pink light emitter by Abdul Kareem Parchur, Amresh Ishawar Prasad, Shyam Bahadur Rai, Raghvendra Tewari, Ranjan Kumar Sahu, Gunadhor Singh Okram, Ram Asaray Singh, Raghumani Singh Ningthoujam

    Published 2012-09-01
    “…Co-doping of Li+ enhances the emission intensities of intermediate band as well as Eu3+. On annealing as-prepared sample to 500 °C, the intermediate band emission intensity decreases, whereas Eu3+ emission intensity increases suggesting increase of extent of energy transfer from the intermediate band to Eu3+ on annealing. …”
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  6. 186
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  9. 189

    Temperature effects on luminescent properties of Sr2CeO4:Eu3+ nanophosphor: A machine learning approach by Šević Dragutin, Vlašić Ana, Rabasović Maja S., Savić-Šević Svetlana, Rabasović Mihailo D., Nikolić Marko G., Murić Branka D., Marinković Bratislav P., Križan Janez

    Published 2020-01-01
    “…In this paper we analyze possibilities of application of Sr2CeO4:Eu3+ nanopowder for temperature sensing using machine learning. …”
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  10. 190
  11. 191

    Synthesis and characterization of Eu3+ doped TiO2 thin films deposited by spray pyrolysis technique for photocatalytic application by S M AL-Shomar

    Published 2021-01-01
    “…In this study, nanocrystalline TiO _2 : Eu ^3+ thin films are successfully formed by spray pyrolysis technique deposited on glass substrate. …”
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    Article
  12. 192

    Construction of Eu3+ Ion-Selective Electrode Based on 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid by Mohammad Reza Abedi, Hassan Ali Zamani

    Published 2011-01-01
    “…A new Eu3+ PVC membrane electrode based on 1,2-diaminopropane-N, N,N',N'-tetraacetic acid (DAPTA) as a suitable ionophore has been prepared and studied. …”
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  13. 193
  14. 194

    Novel phosphor GdY2SbO7 co-dope with Eu3+ and Bi3+ for optical thermometer by Yanru Yin, Mengmeng Jiang, Lianhua Tian

    Published 2024-02-01
    “…A series of GdY2SbO7:Bi3+, Eu3+ phosphors were prepared using the conventional solid-state reaction. …”
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  15. 195

    Green fabrication of lanthanide-doped hydroxide-based phosphors: Y(OH)3:Eu3+ nanoparticles for white light generation by Tugrul Guner, Anilcan Kus, Mehmet Ozcan, Aziz Genc, Hasan Sahin, Mustafa M. Demir

    Published 2019-06-01
    “…In this sense, sub-micrometer-sized Y(OH)3:Eu3+ particles (as red phosphor) were synthesized in water at ambient conditions in ≤60 min reaction time. …”
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  16. 196

    Near Infrared-Emitting Cr3+/Eu3+ Co-doped Zinc Gallogermanate Persistence Luminescent Nanoparticles for Cell Imaging by Qiaoqiao Wang, Shuyun Zhang, Zhiwei Li, Qi Zhu

    Published 2018-02-01
    “…Here, we demonstrated the synthesis of spinel structured Zn3Ga2Ge2O10:Cr3+ (ZGGO:Cr3+) and Zn3Ga2Ge2O10:Cr3+,Eu3+ (ZGGO:Cr3+,Eu3+) nanoparticles by a sol-gel method in combination with a subsequent reducing atmosphere-free calcination. …”
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  17. 197

    Fluorescence emission behavior of Eu(III) sorbed on calcium silicate hydrates as a secondary mineral formed without drying process by Yuichi NIIBORI, Masayuki NARITA, Akira KIRISHIMA, Taiji CHIDA, Hitoshi MIMURA

    Published 2014-08-01
    “…This study examined the fluorescence emission behavior of Eu(III) sorbed on CSH gels, by using La(III) (non-fluorescent ions) as a diluent of Eu(III). …”
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  18. 198

    Red-emitting Al2O3:Eu3+ Phosphor Powders Featuring Sheet Morphology for the Application of Fingerprint Revealing by Maria Fernanda IBARRA, David Alejandro CHÁVEZ CAMPOS, Alejandro NÚÑEZ VILCHIS, Maria Guadalupe GODINA CUBILLO, Jose Luis FRAGA ALMANZA, Jorge OLIVA UC, Carlos Eduardo RODRIGUEZ GARCIA

    Published 2025-01-01
    “…In this work, Al2O3:xEu3+ red phosphor powders were produced by the combustion synthesis technique with different x molar percentage concentrations of doping of x = 1.5, 3.0, 5.0, and 7.0 mol% of Eu. …”
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  19. 199

    Rapid ultrasonic-microwave assisted synthesis of Eu3+ doped Y2O3 nanophosphors with enhanced luminescence properties by Jiawei Bi, Lixia Sun, Qiming Wei, Kewei Zhang, Linna Zhu, Shiqiang Wei, Dankui Liao, Jianhua Sun

    Published 2020-09-01
    “…A series of Eu3+ doped Y2O3 nanophosphors have been synthesized via an ultra-fast ultrasonic-microwave method followed by thermal annealing. …”
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