Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders
Апстракт
The synthesis of nanophosphors for various applications and the improvement of their working parameters constitute one of the most topical problems of nowadays technology. Zinc-silicate has been extensively used as host material for phosphors in cathode ray tubes, and nowadays for phosphors in electroluminescent devices. In this work we present novel synthesis procedure for obtaining Zn2SiO4:Eu3+ powder, based on the combination of standard sol-gel and modified combustion method. Influence of preparation conditions on the structure and morphology are analyzed using X-ray diffraction and scanning electron microscopy. Luminescence properties of Eu3+ are investigated with fluorescence emission and lifetime measurements. (C) 2009 Elsevier B.V. All rights reserved.
Кључне речи:
Phosphors / Sol-gel processes / Microstructure / Optical properties / LuminescenceИзвор:
Journal of Alloys and Compounds, 2009, 480, 2, 494-498Финансирање / пројекти:
- Ministry of Science of the Republic of Serbia [142066], NATO [CBREARRIG.983373]
DOI: 10.1016/j.jallcom.2009.01.107
ISSN: 0925-8388
WoS: 000267798600073
Scopus: 2-s2.0-67349192520
Колекције
Институција/група
VinčaTY - JOUR AU - Krsmanović, Radenka AU - Antić, Željka AU - Zeković, Ivana Lj. AU - Dramićanin, Miroslav PY - 2009 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3740 AB - The synthesis of nanophosphors for various applications and the improvement of their working parameters constitute one of the most topical problems of nowadays technology. Zinc-silicate has been extensively used as host material for phosphors in cathode ray tubes, and nowadays for phosphors in electroluminescent devices. In this work we present novel synthesis procedure for obtaining Zn2SiO4:Eu3+ powder, based on the combination of standard sol-gel and modified combustion method. Influence of preparation conditions on the structure and morphology are analyzed using X-ray diffraction and scanning electron microscopy. Luminescence properties of Eu3+ are investigated with fluorescence emission and lifetime measurements. (C) 2009 Elsevier B.V. All rights reserved. T2 - Journal of Alloys and Compounds T1 - Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders VL - 480 IS - 2 SP - 494 EP - 498 DO - 10.1016/j.jallcom.2009.01.107 ER -
@article{ author = "Krsmanović, Radenka and Antić, Željka and Zeković, Ivana Lj. and Dramićanin, Miroslav", year = "2009", abstract = "The synthesis of nanophosphors for various applications and the improvement of their working parameters constitute one of the most topical problems of nowadays technology. Zinc-silicate has been extensively used as host material for phosphors in cathode ray tubes, and nowadays for phosphors in electroluminescent devices. In this work we present novel synthesis procedure for obtaining Zn2SiO4:Eu3+ powder, based on the combination of standard sol-gel and modified combustion method. Influence of preparation conditions on the structure and morphology are analyzed using X-ray diffraction and scanning electron microscopy. Luminescence properties of Eu3+ are investigated with fluorescence emission and lifetime measurements. (C) 2009 Elsevier B.V. All rights reserved.", journal = "Journal of Alloys and Compounds", title = "Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders", volume = "480", number = "2", pages = "494-498", doi = "10.1016/j.jallcom.2009.01.107" }
Krsmanović, R., Antić, Ž., Zeković, I. Lj.,& Dramićanin, M.. (2009). Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders. in Journal of Alloys and Compounds, 480(2), 494-498. https://doi.org/10.1016/j.jallcom.2009.01.107
Krsmanović R, Antić Ž, Zeković IL, Dramićanin M. Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders. in Journal of Alloys and Compounds. 2009;480(2):494-498. doi:10.1016/j.jallcom.2009.01.107 .
Krsmanović, Radenka, Antić, Željka, Zeković, Ivana Lj., Dramićanin, Miroslav, "Polymer-assisted sol-gel synthesis and characterization of Zn2SiO4:Eu3+ powders" in Journal of Alloys and Compounds, 480, no. 2 (2009):494-498, https://doi.org/10.1016/j.jallcom.2009.01.107 . .