In this work the development of the spinel phase in the ZnO-Cr2O3 system was discussed from the viewpoint of the synthesis-structure relationship. The nanostructure evolution in particles obtained either via solution-based (spray pyrolysis) or solid-state (mechanical activation) synthesis procedures were investigated by XRD analysis. A detailed structural analysis of the spinel phase lattice parameters, average primary crystallite sizes and micro strains were performed in accordance with a procedure based on the Koalariet-Xfit program. Due to the importance of spinel-phase cat ion distribution for chemical and physical properties, a study of the site occupation factors, i.e. changes in the stoichiometric, of ZnCr2O4 spinals was undertaken. The calculation based on atomistic methods for the description of both perfect and defect spinel ZnCr2O4 crystal lattices has been applied and the presence of individual structural defects was determined.
TY - JOUR
AU - Mančić, Lidija
AU - Marinković, Zorica
AU - Vulić, Predrag
AU - Milošević, Olivera
PY - 2004
UR - https://dais.sanu.ac.rs/123456789/229
AB - In this work the development of the spinel phase in the ZnO-Cr2O3 system was discussed from the viewpoint of the synthesis-structure relationship. The nanostructure evolution in particles obtained either via solution-based (spray pyrolysis) or solid-state (mechanical activation) synthesis procedures were investigated by XRD analysis. A detailed structural analysis of the spinel phase lattice parameters, average primary crystallite sizes and micro strains were performed in accordance with a procedure based on the Koalariet-Xfit program. Due to the importance of spinel-phase cat ion distribution for chemical and physical properties, a study of the site occupation factors, i.e. changes in the stoichiometric, of ZnCr2O4 spinals was undertaken. The calculation based on atomistic methods for the description of both perfect and defect spinel ZnCr2O4 crystal lattices has been applied and the presence of individual structural defects was determined.
PB - Belgrade : International Institute for the Science of Sintering
T2 - Science of Sintering
T1 - The synthesis: Structure relationship in the ZnO-Cr2O3 system
SP - 189
EP - 196
VL - 36
IS - 3
DO - 10.2298/SOS0403189M
UR - https://hdl.handle.net/21.15107/rcub_dais_229
ER -
@article{
author = "Mančić, Lidija and Marinković, Zorica and Vulić, Predrag and Milošević, Olivera",
year = "2004",
abstract = "In this work the development of the spinel phase in the ZnO-Cr2O3 system was discussed from the viewpoint of the synthesis-structure relationship. The nanostructure evolution in particles obtained either via solution-based (spray pyrolysis) or solid-state (mechanical activation) synthesis procedures were investigated by XRD analysis. A detailed structural analysis of the spinel phase lattice parameters, average primary crystallite sizes and micro strains were performed in accordance with a procedure based on the Koalariet-Xfit program. Due to the importance of spinel-phase cat ion distribution for chemical and physical properties, a study of the site occupation factors, i.e. changes in the stoichiometric, of ZnCr2O4 spinals was undertaken. The calculation based on atomistic methods for the description of both perfect and defect spinel ZnCr2O4 crystal lattices has been applied and the presence of individual structural defects was determined.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "The synthesis: Structure relationship in the ZnO-Cr2O3 system",
pages = "189-196",
volume = "36",
number = "3",
doi = "10.2298/SOS0403189M",
url = "https://hdl.handle.net/21.15107/rcub_dais_229"
}
Mančić, L., Marinković, Z., Vulić, P.,& Milošević, O.. (2004). The synthesis: Structure relationship in the ZnO-Cr2O3 system. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 36(3), 189-196.
https://doi.org/10.2298/SOS0403189M
https://hdl.handle.net/21.15107/rcub_dais_229
Mančić L, Marinković Z, Vulić P, Milošević O. The synthesis: Structure relationship in the ZnO-Cr2O3 system. in Science of Sintering. 2004;36(3):189-196.
doi:10.2298/SOS0403189M
https://hdl.handle.net/21.15107/rcub_dais_229 .
Mančić, Lidija, Marinković, Zorica, Vulić, Predrag, Milošević, Olivera, "The synthesis: Structure relationship in the ZnO-Cr2O3 system" in Science of Sintering, 36, no. 3 (2004):189-196,
https://doi.org/10.2298/SOS0403189M .,
https://hdl.handle.net/21.15107/rcub_dais_229 .
