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Novel fractal analysis of nanograin growth in BaTiO3 thin film

Authorized Users Only
2020
Authors
Aminirastabi, Habibollah
Xue, Hao
Mitić, Vojislav V.
Lazović, Goran
Ji, Guoli
Peng, Dongliang
Article (Published version)
Metadata
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Abstract
The grain size and the ferroelectric morphology are the two most important factors in the research and development of advanced dielectric devices. It is important to synthesize nanostructures in order to achieve optimal grain size and inhibit grain growth while controlling the sintering parameters. It is also important to find new methods to study the grain growth during densification. BaTiO3 films were successfully obtained via the sol-gel spin coating method. In this paper, we report the deposition of nanostructured BaTiO3 thin film by spin coating of sol-gel precursors. The densification, grain growth and microstructure evolution have been studied. Moreover, a novel physical and mathematical fractal analysis have been applied successfully to the densification and nano grain growth of BaTiO3 thin film. The discrepancy between the fractal dimension and the grain growth with increasing temperatures and soaking time are presented and discussed.
Keywords:
BaTiO / fractal dimension / grain growth / self-similarity / sol-gel route
Source:
Materials Chemistry and Physics, 2020, 239, 122261-
Publisher:
  • Elsevier

DOI: 10.1016/j.matchemphys.2019.122261

ISSN: 0254-0584

WoS: 000503099500141

Scopus: 2-s2.0-85073346699
[ Google Scholar ]
5
4
URI
http://www.sciencedirect.com/science/article/pii/S0254058419310764
http://dais.sanu.ac.rs/123456789/6886
Collections
  • ITN SANU - Opšta kolekcija / ITS SASA - General collection
Institution
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - JOUR
AU  - Aminirastabi, Habibollah
AU  - Xue, Hao
AU  - Mitić, Vojislav V.
AU  - Lazović, Goran
AU  - Ji, Guoli
AU  - Peng, Dongliang
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0254058419310764
UR  - http://dais.sanu.ac.rs/123456789/6886
AB  - The grain size and the ferroelectric morphology are the two most important factors in the research and development of advanced dielectric devices. It is important to synthesize nanostructures in order to achieve optimal grain size and inhibit grain growth while controlling the sintering parameters. It is also important to find new methods to study the grain growth during densification. BaTiO3 films were successfully obtained via the sol-gel spin coating method. In this paper, we report the deposition of nanostructured BaTiO3 thin film by spin coating of sol-gel precursors. The densification, grain growth and microstructure evolution have been studied. Moreover, a novel physical and mathematical fractal analysis have been applied successfully to the densification and nano grain growth of BaTiO3 thin film. The discrepancy between the fractal dimension and the grain growth with increasing temperatures and soaking time are presented and discussed.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Novel fractal analysis of nanograin growth in BaTiO3 thin film
SP  - 122261
VL  - 239
DO  - 10.1016/j.matchemphys.2019.122261
ER  - 
@article{
author = "Aminirastabi, Habibollah and Xue, Hao and Mitić, Vojislav V. and Lazović, Goran and Ji, Guoli and Peng, Dongliang",
year = "2020",
url = "http://www.sciencedirect.com/science/article/pii/S0254058419310764, http://dais.sanu.ac.rs/123456789/6886",
abstract = "The grain size and the ferroelectric morphology are the two most important factors in the research and development of advanced dielectric devices. It is important to synthesize nanostructures in order to achieve optimal grain size and inhibit grain growth while controlling the sintering parameters. It is also important to find new methods to study the grain growth during densification. BaTiO3 films were successfully obtained via the sol-gel spin coating method. In this paper, we report the deposition of nanostructured BaTiO3 thin film by spin coating of sol-gel precursors. The densification, grain growth and microstructure evolution have been studied. Moreover, a novel physical and mathematical fractal analysis have been applied successfully to the densification and nano grain growth of BaTiO3 thin film. The discrepancy between the fractal dimension and the grain growth with increasing temperatures and soaking time are presented and discussed.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Novel fractal analysis of nanograin growth in BaTiO3 thin film",
pages = "122261",
volume = "239",
doi = "10.1016/j.matchemphys.2019.122261"
}
Aminirastabi H, Xue H, Mitić VV, Lazović G, Ji G, Peng D. Novel fractal analysis of nanograin growth in BaTiO3 thin film. Materials Chemistry and Physics. 2020;239:122261
Aminirastabi, H., Xue, H., Mitić, V. V., Lazović, G., Ji, G.,& Peng, D. (2020). Novel fractal analysis of nanograin growth in BaTiO3 thin film.
Materials Chemistry and PhysicsElsevier., 239, 122261. 
https://doi.org/10.1016/j.matchemphys.2019.122261
Aminirastabi Habibollah, Xue Hao, Mitić Vojislav V., Lazović Goran, Ji Guoli, Peng Dongliang, "Novel fractal analysis of nanograin growth in BaTiO3 thin film" 239 (2020):122261,
https://doi.org/10.1016/j.matchemphys.2019.122261 .

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