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TY - JOUR
AU - Matović, Branko
AU - Butulija, Svetlana
AU - Dohčević-Mitrović, Zorana
AU - Minović-Arsić, Tamara
AU - Luković, Jelena M.
AU - Bošković, Snežana B.
AU - Maletaškić, Jelena
PY - 2020
UR - http://vinar.vin.bg.ac.rs/handle/123456789/8572
AB - Nanosized Ag-doped ceria (Ce1-xAlxO2-δ)powders (0.1 ≤ x ≤ 0.04) were obtained by self-propagating room temperature reaction. The solid solubility of Ag into ceria lattice was the highest reported so far. X-ray diffraction analysis and field emission scanning microscopy results showed that the doped samples are single phase solid solutions with fluorite-type structure and all prepared powders were nanometric in size. The average size of Ce1-xAgxO2-▯ particles lies at about 4 nm. Raman spectra revealed an increase in the amount of oxygen vacancies with the increase of Ag concentration, such as is foreseen. The thermal stability of solid solution was followed by XRD. Microstructure development was studied by scanning electron microscopy. By controlling the processing variables, it was possible to obtain high density samples with homogeneous microstructure at low sintering temperature. © 2020 Elsevier Ltd
T2 - Journal of the European Ceramic Society
T1 - Synthesis, densification and characterization of Ag doped ceria nanopowders
VL - 40
IS - 5
SP - 1983
EP - 1988
DO - 10.1016/j.jeurceramsoc.2020.01.013
ER -
@article{
author = "Matović, Branko and Butulija, Svetlana and Dohčević-Mitrović, Zorana and Minović-Arsić, Tamara and Luković, Jelena M. and Bošković, Snežana B. and Maletaškić, Jelena",
year = "2020",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8572",
abstract = "Nanosized Ag-doped ceria (Ce1-xAlxO2-δ)powders (0.1 ≤ x ≤ 0.04) were obtained by self-propagating room temperature reaction. The solid solubility of Ag into ceria lattice was the highest reported so far. X-ray diffraction analysis and field emission scanning microscopy results showed that the doped samples are single phase solid solutions with fluorite-type structure and all prepared powders were nanometric in size. The average size of Ce1-xAgxO2-▯ particles lies at about 4 nm. Raman spectra revealed an increase in the amount of oxygen vacancies with the increase of Ag concentration, such as is foreseen. The thermal stability of solid solution was followed by XRD. Microstructure development was studied by scanning electron microscopy. By controlling the processing variables, it was possible to obtain high density samples with homogeneous microstructure at low sintering temperature. © 2020 Elsevier Ltd",
journal = "Journal of the European Ceramic Society",
title = "Synthesis, densification and characterization of Ag doped ceria nanopowders",
volume = "40",
number = "5",
pages = "1983-1988",
doi = "10.1016/j.jeurceramsoc.2020.01.013"
}
Matović, B., Butulija, S., Dohčević-Mitrović, Z., Minović-Arsić, T., Luković, J. M., Bošković, S. B.,& Maletaškić, J. (2020). Synthesis, densification and characterization of Ag doped ceria nanopowders.
Journal of the European Ceramic Society, 40(5), 1983-1988.
https://doi.org/10.1016/j.jeurceramsoc.2020.01.013
Matović B, Butulija S, Dohčević-Mitrović Z, Minović-Arsić T, Luković JM, Bošković SB, Maletaškić J. Synthesis, densification and characterization of Ag doped ceria nanopowders. Journal of the European Ceramic Society. 2020;40(5):1983-1988
Matović Branko, Butulija Svetlana, Dohčević-Mitrović Zorana, Minović-Arsić Tamara, Luković Jelena M., Bošković Snežana B., Maletaškić Jelena, "Synthesis, densification and characterization of Ag doped ceria nanopowders" Journal of the European Ceramic Society, 40, no. 5 (2020):1983-1988,
https://doi.org/10.1016/j.jeurceramsoc.2020.01.013 .
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