TY  - JOUR
AU  - Antić, Željka
AU  - Krsmanović, Radenka
AU  - Wojtowicz, Marcin
AU  - Zych, Eugeniusz
AU  - Bartova, Barbora
AU  - Dramićanin, Miroslav
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6892
AB  - Lutetium and yttrium oxides are promising scintillating materials suitable for use in medical planar X-ray imaging and mammography. In this paper the procedure for preparation of europium doped mixed lutetium-yttrium oxide nanopowders using polymer complex solution synthesis method is presented. Detailed information on nanopowder phase, morphology and crystallinity are obtained using X-ray powder diffraction. SEM and TEM while optical properties are investigated by photoluminescence and radioluminescence measurements. Constituting nanoparticles are 20-40 nm in size, and have excellent structural ordering in cubic bixbyite-type. Unit cell parameter, ionic coordinates, crystal coherence size and microstrain are determined from Rietveld analysis. All powders show strong Eu3+-characteristic red emission, with an average D-5(0) emission lifetime of 1.5 ms. Radioluminescence efficiency is about 15% of the commercial micron-sized Gd2O2S:Eu3+ powder while negligible level of afterglow is found. (C) 2010 Elsevier B.V. All rights reserved.
T2  - Optical Materials
T1  - Preparation, structural and spectroscopic studies of (YxLu1-x)(2)O-3:Eu3+ nanopowders
VL  - 32
IS  - 12
SP  - 1612
EP  - 1617
DO  - 10.1016/j.optmat.2010.05.022
ER  - 

@article{
author = "Antić, Željka and Krsmanović, Radenka and Wojtowicz, Marcin and Zych, Eugeniusz and Bartova, Barbora and Dramićanin, Miroslav",
year = "2010",
abstract = "Lutetium and yttrium oxides are promising scintillating materials suitable for use in medical planar X-ray imaging and mammography. In this paper the procedure for preparation of europium doped mixed lutetium-yttrium oxide nanopowders using polymer complex solution synthesis method is presented. Detailed information on nanopowder phase, morphology and crystallinity are obtained using X-ray powder diffraction. SEM and TEM while optical properties are investigated by photoluminescence and radioluminescence measurements. Constituting nanoparticles are 20-40 nm in size, and have excellent structural ordering in cubic bixbyite-type. Unit cell parameter, ionic coordinates, crystal coherence size and microstrain are determined from Rietveld analysis. All powders show strong Eu3+-characteristic red emission, with an average D-5(0) emission lifetime of 1.5 ms. Radioluminescence efficiency is about 15% of the commercial micron-sized Gd2O2S:Eu3+ powder while negligible level of afterglow is found. (C) 2010 Elsevier B.V. All rights reserved.",
journal = "Optical Materials",
title = "Preparation, structural and spectroscopic studies of (YxLu1-x)(2)O-3:Eu3+ nanopowders",
volume = "32",
number = "12",
pages = "1612-1617",
doi = "10.1016/j.optmat.2010.05.022"
}

Antić, Ž., Krsmanović, R., Wojtowicz, M., Zych, E., Bartova, B.,& Dramićanin, M.. (2010). Preparation, structural and spectroscopic studies of (YxLu1-x)(2)O-3:Eu3+ nanopowders. in Optical Materials, 32(12), 1612-1617.
https://doi.org/10.1016/j.optmat.2010.05.022

Antić Ž, Krsmanović R, Wojtowicz M, Zych E, Bartova B, Dramićanin M. Preparation, structural and spectroscopic studies of (YxLu1-x)(2)O-3:Eu3+ nanopowders. in Optical Materials. 2010;32(12):1612-1617.
doi:10.1016/j.optmat.2010.05.022 .

Antić, Željka, Krsmanović, Radenka, Wojtowicz, Marcin, Zych, Eugeniusz, Bartova, Barbora, Dramićanin, Miroslav, "Preparation, structural and spectroscopic studies of (YxLu1-x)(2)O-3:Eu3+ nanopowders" in Optical Materials, 32, no. 12 (2010):1612-1617,
https://doi.org/10.1016/j.optmat.2010.05.022 . .