Crystal structure analysis of Nd-doped ceria solid solutions
Нема приказа
Аутори
Matović, BrankoDukić, Jelena
Devečerski, Aleksandar
Bošković, Snežana B.
Ninic, M.
Dohcevic-Mitrovic, Z.
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
This paper deals with Nd-doped ceria solid solutions: Ce(1-x)Nd(x)O(2-delta) with x ranging from 0 to 0.25. Six different powders were synthesized by applying the method based on self-propagating room temperature reaction (SPRT) between metallic nitrates and sodium hydroxide. The method is known to assure very precise stoichiometry of the final product in comparison with a tailored composition. Rietveld refinement was employed to get structural information on the. synthesized powder. An increase of Nd ion concentration increases the unit cell parameters and average bond distances. We have shown that all obtained powders were solid solutions with a fluorite-type crystal structure and all powder particles were of nanometric size (about 3 nm).
Кључне речи:
ceria / solid solution / structural refinement / XRDИзвор:
Science of Sintering, 2008, 40, 1, 63-68Колекције
Институција/група
VinčaTY - JOUR AU - Matović, Branko AU - Dukić, Jelena AU - Devečerski, Aleksandar AU - Bošković, Snežana B. AU - Ninic, M. AU - Dohcevic-Mitrovic, Z. PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3446 AB - This paper deals with Nd-doped ceria solid solutions: Ce(1-x)Nd(x)O(2-delta) with x ranging from 0 to 0.25. Six different powders were synthesized by applying the method based on self-propagating room temperature reaction (SPRT) between metallic nitrates and sodium hydroxide. The method is known to assure very precise stoichiometry of the final product in comparison with a tailored composition. Rietveld refinement was employed to get structural information on the. synthesized powder. An increase of Nd ion concentration increases the unit cell parameters and average bond distances. We have shown that all obtained powders were solid solutions with a fluorite-type crystal structure and all powder particles were of nanometric size (about 3 nm). T2 - Science of Sintering T1 - Crystal structure analysis of Nd-doped ceria solid solutions VL - 40 IS - 1 SP - 63 EP - 68 DO - 10.2298/SOS0801061M ER -
@article{ author = "Matović, Branko and Dukić, Jelena and Devečerski, Aleksandar and Bošković, Snežana B. and Ninic, M. and Dohcevic-Mitrovic, Z.", year = "2008", abstract = "This paper deals with Nd-doped ceria solid solutions: Ce(1-x)Nd(x)O(2-delta) with x ranging from 0 to 0.25. Six different powders were synthesized by applying the method based on self-propagating room temperature reaction (SPRT) between metallic nitrates and sodium hydroxide. The method is known to assure very precise stoichiometry of the final product in comparison with a tailored composition. Rietveld refinement was employed to get structural information on the. synthesized powder. An increase of Nd ion concentration increases the unit cell parameters and average bond distances. We have shown that all obtained powders were solid solutions with a fluorite-type crystal structure and all powder particles were of nanometric size (about 3 nm).", journal = "Science of Sintering", title = "Crystal structure analysis of Nd-doped ceria solid solutions", volume = "40", number = "1", pages = "63-68", doi = "10.2298/SOS0801061M" }
Matović, B., Dukić, J., Devečerski, A., Bošković, S. B., Ninic, M.,& Dohcevic-Mitrovic, Z.. (2008). Crystal structure analysis of Nd-doped ceria solid solutions. in Science of Sintering, 40(1), 63-68. https://doi.org/10.2298/SOS0801061M
Matović B, Dukić J, Devečerski A, Bošković SB, Ninic M, Dohcevic-Mitrovic Z. Crystal structure analysis of Nd-doped ceria solid solutions. in Science of Sintering. 2008;40(1):63-68. doi:10.2298/SOS0801061M .
Matović, Branko, Dukić, Jelena, Devečerski, Aleksandar, Bošković, Snežana B., Ninic, M., Dohcevic-Mitrovic, Z., "Crystal structure analysis of Nd-doped ceria solid solutions" in Science of Sintering, 40, no. 1 (2008):63-68, https://doi.org/10.2298/SOS0801061M . .