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Spherical assemblies of titania nanotubes generated through aerosol processing

Jovanović, Dragana J.; Dugandžić, Ivan; Ćirić Marjanović, Gordana; Radetić, Tamara; Ahrenkiel, Scott P.; Milošević, Olivera; Nedeljković, Jovan; Šaponjić, Zoran; Mančić, Lidija

(Elsevier, 2015)

TY  - JOUR
AU  - Jovanović, Dragana J.
AU  - Dugandžić, Ivan
AU  - Ćirić Marjanović, Gordana
AU  - Radetić, Tamara
AU  - Ahrenkiel, Scott P.
AU  - Milošević, Olivera
AU  - Nedeljković, Jovan
AU  - Šaponjić, Zoran
AU  - Mančić, Lidija
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/3523
AB  - We report on the possibility to build hierarchically organized three-dimensional (3D) titania spherical particles having high surface-to-volume-ratio, by aerosol processing of nanotubular building blocks. Morphology and crystal structure of titania based spherical assemblies, obtained in the temperature range from 150 to 650°C, were characterized by means of scanning and transmission electron microscopy, x-ray powder diffraction and Raman spectroscopy. Initial shape of 1D building units, nanotubes, was well preserved in the spherical assemblies processed at 150 and 450°C. Processing at 650°C resulted in a collapse of the nanotubular building blocks and formation of the assemblies of irregularly shaped TiO2 nanoparticles. Structural analysis revealed several phase transitions in titania spherical assemblies in course with the temperature increase indicating possibility of in-situ phase composition adjustment during aerosol processing. © 2015 Elsevier Ltd and Techna Group S.r.l.
PB  - Elsevier
T2  - Ceramics International
T1  - Spherical assemblies of titania nanotubes generated through aerosol processing
SP  - 14754
EP  - 14759
VL  - 41
IS  - 10, Part B
DO  - 10.1016/j.ceramint.2015.07.205
ER  - 
@article{
author = "Jovanović, Dragana J. and Dugandžić, Ivan and Ćirić Marjanović, Gordana and Radetić, Tamara and Ahrenkiel, Scott P. and Milošević, Olivera and Nedeljković, Jovan and Šaponjić, Zoran and Mančić, Lidija",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/3523",
abstract = "We report on the possibility to build hierarchically organized three-dimensional (3D) titania spherical particles having high surface-to-volume-ratio, by aerosol processing of nanotubular building blocks. Morphology and crystal structure of titania based spherical assemblies, obtained in the temperature range from 150 to 650°C, were characterized by means of scanning and transmission electron microscopy, x-ray powder diffraction and Raman spectroscopy. Initial shape of 1D building units, nanotubes, was well preserved in the spherical assemblies processed at 150 and 450°C. Processing at 650°C resulted in a collapse of the nanotubular building blocks and formation of the assemblies of irregularly shaped TiO2 nanoparticles. Structural analysis revealed several phase transitions in titania spherical assemblies in course with the temperature increase indicating possibility of in-situ phase composition adjustment during aerosol processing. © 2015 Elsevier Ltd and Techna Group S.r.l.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Spherical assemblies of titania nanotubes generated through aerosol processing",
pages = "14754-14759",
volume = "41",
number = "10, Part B",
doi = "10.1016/j.ceramint.2015.07.205"
}
Jovanović, D. J., Dugandžić, I., Ćirić Marjanović, G., Radetić, T., Ahrenkiel, S. P., Milošević, O., Nedeljković, J., Šaponjić, Z.,& Mančić, L. (2015). Spherical assemblies of titania nanotubes generated through aerosol processing.
Ceramics InternationalElsevier., 41(10, Part B), 14754-14759.
https://doi.org/10.1016/j.ceramint.2015.07.205
Jovanović DJ, Dugandžić I, Ćirić Marjanović G, Radetić T, Ahrenkiel SP, Milošević O, Nedeljković J, Šaponjić Z, Mančić L. Spherical assemblies of titania nanotubes generated through aerosol processing. Ceramics International. 2015;41(10, Part B):14754-14759
Jovanović Dragana J., Dugandžić Ivan, Ćirić Marjanović Gordana, Radetić Tamara, Ahrenkiel Scott P., Milošević Olivera, Nedeljković Jovan, Šaponjić Zoran, Mančić Lidija, "Spherical assemblies of titania nanotubes generated through aerosol processing" 41, no. 10, Part B (2015):14754-14759,
https://doi.org/10.1016/j.ceramint.2015.07.205 .
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