Abstract
Bu çalışmada, Baryum titanat
(BaTiO3) nanofiber ve nanotozlar elektroeğirme yöntemiyle
üretilmiştir. Nanofiberler 800 °C sıcaklıkta ısıl işleme
tabi tutularak barium titanat nanotoz elde edilmiştir. Elde edilen numunelerin mikroyapı
analizleri XRD ve SEM ile yapılmıştır. Isıl işlem öncesi SEM görüntülerine göre
ortalama 800 nm çapa sahip düzgün silindirik fiberler elde edilmiştir. Isıl işlem
sonrasındaki SEM görüntülerinde ise 50-250 nm aralığında çapa sahip düzgün ve
homojen yapıdaki küresel baryum titanat tozların elde edildiği bulunmuştur. XRD
analiz sonuçları BaTiO3 nanotozların kübik kristal yapıda olduğunu
göstermiştir.
Keywords
References
- Ashiri R, Moghtada A, Shahrouzianfar A (2015). Processing and characterization of carbonate-free BaTiO3 nanoscale particles obtained by a rapid ultrasound-assisted wet chemical approach, Metall. Mater. Trans. B 46, 1912–1923.
- Ashiri R, Moghtada A, Shahrouzianfar A, Ajami R (2014). Low temperature synthesis of carbonate-free barium titanate nanoscale crystals; toward a generalized strategy of titanate-based perovskite nanocrystals synthesis, J. Am. Ceram. Soc. 97, 2027–2031.
- Ashiri R, Nemati A, Ghamsari MS, Sanjabi S, Aalipour M (2011). A modified method for barium titanate nanoparticles synthesis, Mater. Res. Bull. 46, 2291–2295.
- Fang CY, Wang C, Polotai AV, Agrawal DK, Lanagan MT (2008). Microwave synthesis of nano-sized barium titanate, Mater. Lett. 62, 2551–2553.
- George CN, Thomas JK, Kumar HP, Suresh MK, Kumar VR, Wariar PRS, Jose R, Koshy J (2009). Characterization, sintering and dilelectric properties of nanocrystalline barium titanate synthesized through a modified combustion process, Mater. Charact. 60, 322–326.
- Guo W, Datye AK, Ward TL (2005). Synthesis of barium titanate powders by aerosol pyrolysis of a Pechini-type precursor solution, J. Mater. Chem. 15, 470–477.
- Hotta Y, Tsunekawa K, Isobe T, Sato K, Watari K (2008) Synthesis of BaTiO3 powders by a ball milling-assisted hydrothermal reaction, Mater. Sci. Eng. A 475, 57–61.
- Joshi NJ, Grewal GS, Shrinet V, Govindan TP, Pratap A (2012). Synthesis and dielectric behavior of nano-scale barium titanate, IEEE Trans. Dielectr. Electr. Insul. 19, 83–90.
- Kavian R, Said A (2009). Sol-gel derived BaTiO3 nanopowders, J. Alloy Compd. 468, 528–532.
- Kwon SG, Choi K, Kim BI (2006). Solvothermal synthesis of nano-sized tetragonal barium titanate powder, Mater. Lett. 60, 979–982.
Abstract
References
- Ashiri R, Moghtada A, Shahrouzianfar A (2015). Processing and characterization of carbonate-free BaTiO3 nanoscale particles obtained by a rapid ultrasound-assisted wet chemical approach, Metall. Mater. Trans. B 46, 1912–1923.
- Ashiri R, Moghtada A, Shahrouzianfar A, Ajami R (2014). Low temperature synthesis of carbonate-free barium titanate nanoscale crystals; toward a generalized strategy of titanate-based perovskite nanocrystals synthesis, J. Am. Ceram. Soc. 97, 2027–2031.
- Ashiri R, Nemati A, Ghamsari MS, Sanjabi S, Aalipour M (2011). A modified method for barium titanate nanoparticles synthesis, Mater. Res. Bull. 46, 2291–2295.
- Fang CY, Wang C, Polotai AV, Agrawal DK, Lanagan MT (2008). Microwave synthesis of nano-sized barium titanate, Mater. Lett. 62, 2551–2553.
- George CN, Thomas JK, Kumar HP, Suresh MK, Kumar VR, Wariar PRS, Jose R, Koshy J (2009). Characterization, sintering and dilelectric properties of nanocrystalline barium titanate synthesized through a modified combustion process, Mater. Charact. 60, 322–326.
- Guo W, Datye AK, Ward TL (2005). Synthesis of barium titanate powders by aerosol pyrolysis of a Pechini-type precursor solution, J. Mater. Chem. 15, 470–477.
- Hotta Y, Tsunekawa K, Isobe T, Sato K, Watari K (2008) Synthesis of BaTiO3 powders by a ball milling-assisted hydrothermal reaction, Mater. Sci. Eng. A 475, 57–61.
- Joshi NJ, Grewal GS, Shrinet V, Govindan TP, Pratap A (2012). Synthesis and dielectric behavior of nano-scale barium titanate, IEEE Trans. Dielectr. Electr. Insul. 19, 83–90.
- Kavian R, Said A (2009). Sol-gel derived BaTiO3 nanopowders, J. Alloy Compd. 468, 528–532.
- Kwon SG, Choi K, Kim BI (2006). Solvothermal synthesis of nano-sized tetragonal barium titanate powder, Mater. Lett. 60, 979–982.
Details
| Journal Section | Research Article |
|---|---|
| Authors | |
| Submission Date | February 2, 2017 |
| Publication Date | October 28, 2016 |
| IZ | https://izlik.org/JA34CW78BG |
| Published in Issue | Year 2016 Volume: 42 Issue: 2 |
Cite
Journal Owner: On behalf of Selçuk University Faculty of Science, Rector Prof. Dr. Hüseyin YILMAZ
Selcuk University Journal of Science Faculty accepts articles in Turkish and English with original results in basic sciences and other applied sciences. The journal may also include compilations containing current innovations.
It was first published in 1981 as "S.Ü. Fen-Edebiyat Fakültesi Dergisi" and was published under this name until 1984 (Number 1-4).
In 1984, its name was changed to "S.Ü. Fen-Edeb. Fak. Fen Dergisi" and it was published under this name as of the 5th issue.
When the Faculty of Letters and Sciences was separated into the Faculty of Science and the Faculty of Letters with the decision of the Council of Ministers numbered 2008/4344 published in the Official Gazette dated 3 December 2008 and numbered 27073, it has been published as "Selcuk University Journal of Science Faculty" between 2009-2025.
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