TY  - JOUR
AU  - Blagojević, Vladimir A.
AU  - Obradović, Nina
AU  - Cvjetićanin, Nikola
AU  - Minić, Dragica M.
PY  - 2013
UR  - https://dais.sanu.ac.rs/123456789/373
AB  - Hydrothermally synthesized one-dimensional and two-dimensional nanocrystals of VO2 undergo phase transition around 65°C, where temperature and mechanism of phase transition are dependent on dimensionality of nanocrystals. Both nanocrystalline samples exhibit depression of phase transition temperature compared to the bulk material, the magnitude of which depends on the dimensionality of the nanocrystal. One-dimensional nanoribbons exhibit lower phase transition temperature and higher values of apparent activation energy than two-dimensional nanosheets. The phase transition exhibits as a complex process with somewhat lower value of enthalpy than the phase transition in the bulk, probably due to higher proportion of surface atoms in the nanocrystals. High values of apparent activation energy indicate that individual steps of the phase transition involve simultaneous movement of large groups of atoms, as expected for single-domain nanocrystalline materials. [Projekat Ministarstva nauke Republike Srbije, br. 142015]
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Influence of dimensionality on phase transition in VO2 nanocrystals
SP  - 305
EP  - 311
VL  - 45
IS  - 3
DO  - 10.2298/SOS1303305B
UR  - https://hdl.handle.net/21.15107/rcub_dais_373
ER  - 

@article{
author = "Blagojević, Vladimir A. and Obradović, Nina and Cvjetićanin, Nikola and Minić, Dragica M.",
year = "2013",
abstract = "Hydrothermally synthesized one-dimensional and two-dimensional nanocrystals of VO2 undergo phase transition around 65°C, where temperature and mechanism of phase transition are dependent on dimensionality of nanocrystals. Both nanocrystalline samples exhibit depression of phase transition temperature compared to the bulk material, the magnitude of which depends on the dimensionality of the nanocrystal. One-dimensional nanoribbons exhibit lower phase transition temperature and higher values of apparent activation energy than two-dimensional nanosheets. The phase transition exhibits as a complex process with somewhat lower value of enthalpy than the phase transition in the bulk, probably due to higher proportion of surface atoms in the nanocrystals. High values of apparent activation energy indicate that individual steps of the phase transition involve simultaneous movement of large groups of atoms, as expected for single-domain nanocrystalline materials. [Projekat Ministarstva nauke Republike Srbije, br. 142015]",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Influence of dimensionality on phase transition in VO2 nanocrystals",
pages = "305-311",
volume = "45",
number = "3",
doi = "10.2298/SOS1303305B",
url = "https://hdl.handle.net/21.15107/rcub_dais_373"
}

Blagojević, V. A., Obradović, N., Cvjetićanin, N.,& Minić, D. M.. (2013). Influence of dimensionality on phase transition in VO2 nanocrystals. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 45(3), 305-311.
https://doi.org/10.2298/SOS1303305B
https://hdl.handle.net/21.15107/rcub_dais_373

Blagojević VA, Obradović N, Cvjetićanin N, Minić DM. Influence of dimensionality on phase transition in VO2 nanocrystals. in Science of Sintering. 2013;45(3):305-311.
doi:10.2298/SOS1303305B
https://hdl.handle.net/21.15107/rcub_dais_373 .

Blagojević, Vladimir A., Obradović, Nina, Cvjetićanin, Nikola, Minić, Dragica M., "Influence of dimensionality on phase transition in VO2 nanocrystals" in Science of Sintering, 45, no. 3 (2013):305-311,
https://doi.org/10.2298/SOS1303305B .,
https://hdl.handle.net/21.15107/rcub_dais_373 .