Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method
Authors
Gómez, Luz Stella
Marinković, Katarina
Martín, M. I.
Mena, I.
Milošević, Olivera

Rabanal, Maria Eugenia

Article (Published version)
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Gadolinium and Ytrium oxides doped with europium (Gd2O3:Eu, Y2O3:Eu) have luminiscent properties. Such properties are improved with the use of nanostructured materials with spherical geometry and narrow particle size distribution. Besides, luminescent properties enhance with a homogeneous distribution of dopant centers in the host matrix material. In this paper the synthesis and characterization of gadolinium and yttrium doped with different proportions of Europium are shown. Nanostructured particles were synthesized through Spray Pyrolysis route in a tubular furnace at different temperatures, and subjected to different post-thermal treatments. Scanning electron microscopy (SEM-EDS), transmission electron microscopy (TEM) and X-ray diffractometry (XRD) were used for the morphological, chemical and structural characterization of the nanoparticles.
Keywords:
spray pyrolysis / nanoparticles / luminescent properties / phosphor materialsSource:
Boletin de la Sociedad Espanola de Ceramica y Vidrio, 2009, 48, 1, 33-38Publisher:
- Madrid : Sociedad Espanola de Ceramica y Vidrio
Funding / projects:
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Gómez, Luz Stella AU - Marinković, Katarina AU - Martín, M. I. AU - Mena, I. AU - Milošević, Olivera AU - Rabanal, Maria Eugenia PY - 2009 UR - https://dais.sanu.ac.rs/123456789/3482 AB - Gadolinium and Ytrium oxides doped with europium (Gd2O3:Eu, Y2O3:Eu) have luminiscent properties. Such properties are improved with the use of nanostructured materials with spherical geometry and narrow particle size distribution. Besides, luminescent properties enhance with a homogeneous distribution of dopant centers in the host matrix material. In this paper the synthesis and characterization of gadolinium and yttrium doped with different proportions of Europium are shown. Nanostructured particles were synthesized through Spray Pyrolysis route in a tubular furnace at different temperatures, and subjected to different post-thermal treatments. Scanning electron microscopy (SEM-EDS), transmission electron microscopy (TEM) and X-ray diffractometry (XRD) were used for the morphological, chemical and structural characterization of the nanoparticles. PB - Madrid : Sociedad Espanola de Ceramica y Vidrio T2 - Boletin de la Sociedad Espanola de Ceramica y Vidrio T1 - Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method SP - 33 EP - 38 VL - 48 IS - 1 UR - https://hdl.handle.net/21.15107/rcub_dais_3482 ER -
@article{ author = "Gómez, Luz Stella and Marinković, Katarina and Martín, M. I. and Mena, I. and Milošević, Olivera and Rabanal, Maria Eugenia", year = "2009", abstract = "Gadolinium and Ytrium oxides doped with europium (Gd2O3:Eu, Y2O3:Eu) have luminiscent properties. Such properties are improved with the use of nanostructured materials with spherical geometry and narrow particle size distribution. Besides, luminescent properties enhance with a homogeneous distribution of dopant centers in the host matrix material. In this paper the synthesis and characterization of gadolinium and yttrium doped with different proportions of Europium are shown. Nanostructured particles were synthesized through Spray Pyrolysis route in a tubular furnace at different temperatures, and subjected to different post-thermal treatments. Scanning electron microscopy (SEM-EDS), transmission electron microscopy (TEM) and X-ray diffractometry (XRD) were used for the morphological, chemical and structural characterization of the nanoparticles.", publisher = "Madrid : Sociedad Espanola de Ceramica y Vidrio", journal = "Boletin de la Sociedad Espanola de Ceramica y Vidrio", title = "Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method", pages = "33-38", volume = "48", number = "1", url = "https://hdl.handle.net/21.15107/rcub_dais_3482" }
Gómez, L. S., Marinković, K., Martín, M. I., Mena, I., Milošević, O.,& Rabanal, M. E.. (2009). Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method. in Boletin de la Sociedad Espanola de Ceramica y Vidrio Madrid : Sociedad Espanola de Ceramica y Vidrio., 48(1), 33-38. https://hdl.handle.net/21.15107/rcub_dais_3482
Gómez LS, Marinković K, Martín MI, Mena I, Milošević O, Rabanal ME. Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method. in Boletin de la Sociedad Espanola de Ceramica y Vidrio. 2009;48(1):33-38. https://hdl.handle.net/21.15107/rcub_dais_3482 .
Gómez, Luz Stella, Marinković, Katarina, Martín, M. I., Mena, I., Milošević, Olivera, Rabanal, Maria Eugenia, "Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method" in Boletin de la Sociedad Espanola de Ceramica y Vidrio, 48, no. 1 (2009):33-38, https://hdl.handle.net/21.15107/rcub_dais_3482 .