The Structural and Dielectric Properties of BaTi0.88Zr0.12O3 Ceramic

Ku Noor Dhaniah Ku Muhsen; Rozana Aina Maulat Osman; Mohd Sobri Idris; Nur Izzati Muhammad Nadzri; Domingo Arturo Ruiz León

doi:10.4028/p-7w186r

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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 118The Structural and Dielectric Properties of...

The Structural and Dielectric Properties of BaTi_0.88Zr_0.12O₃ Ceramic

Abstract:

The BaTi_0.88Zr_0.12O₃ ceramic has been synthesized by using a conventional solid-state reaction method and sintered at 1450 °C in air for 3 hours. The structural and dielectric properties of the sample were investigated. It was found that the sample exhibited tetragonal structure with space group P4mm. The maximum dielectric constant, ε_r value was obtained at T_c (70 °C) about 2800 measured at 1 kHz. The dielectric peak was broad which might be due to the pinching effect. However, maximum ε_r value was quite low may be attributed by the T_c and other phase transition point might be not fully coalescence. Another phase transition temperature was vaguely observed around 30 °C to 40 °C. The dielectric properties of the sample were dominated by the grain effect with capacitance values lie within range of 10^-10 to 10^-9. The SEM images shows that the average grain size of the sample was quite small about 2.9087 μm. It might be due to the contribution of Zr⁴⁺ with lower grain growth rate.

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Periodical:

Advances in Science and Technology (Volume 118)

Pages:

59-64

DOI:

https://doi.org/10.4028/p-7w186r

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Online since:

September 2022

Authors:

Ku Noor Dhaniah Ku Muhsen, Rozana Aina Maulat Osman*, Mohd Sobri Idris, Nur Izzati Muhammad Nadzri, Domingo Arturo Ruiz León

Keywords:

BaTiO₃, Ceramic, Dielectric, Impedance Spectroscopy, X-Ray Diffraction

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References

[1] Vasawade, S. D., Paramaje, S. S., Choudhari, N. J., Grampurohit, B. V., Rendale, M. K., Mathad, S. N., Hiremath, C. S. & Pujar, R. B. (2018). Structural and dielectric properties of lead-free Zr-doped barium titanates. International Journal of Self-Propagating High-Temperature Synthesis, 27(1), 26-32.

DOI: 10.3103/s1061386218010119

Google Scholar

[2] Wegner, M., Gu, H., James, R. D., & Quandt, E. (2020). Correlation between phase compatibility and efficient energy conversion in Zr-doped Barium Titanate. Scientific reports, 10(1), 1-8.

DOI: 10.1038/s41598-020-60335-5

Google Scholar

[3] Muhsen, K. N. D. K., Osman, R. A. M., & Idris, M. S. (2020). The effects of Ca, Zr and Sn substitutions into a ternary system of BaTiO3–BaSnO3–BaZrO3 towards its dielectric and piezoelectric properties: a review. Journal of Materials Science: Materials in Electronics, 1-13.

DOI: 10.1007/s10854-020-03756-2

Google Scholar

[4] Muhsen, K. N. D. K., Osman, R. A. M., & Idris, M. S. (2019). Structure refinement and impedance analysis of Ba0.85Ca0.15Zr0.10Ti0.90O3 ceramics sintered in air and nitrogen. Journal of Materials Science: Materials in Electronics, 30(23), 20673-20686.

DOI: 10.1007/s10854-019-02433-3

Google Scholar

[5] Qi, J. Q., Liu, B. B., Tian, H. Y., Zou, H., Yue, Z. X., & Li, L. T. (2012). Dielectric properties of barium zirconate titanate (BZT) ceramics tailored by different donors for high voltage applications. Solid state sciences, 14(10), 1520-1524.

DOI: 10.1016/j.solidstatesciences.2012.08.009

Google Scholar

[6] Mahesh, M. L. V., Pal, P., Prasad, V. B., & James, A. R. (2020). Improved properties & fatigue resistant behaviour OF Ba(Zr0.15Ti0.85)O3 ferroelectric ceramics. Current Applied Physics, 20(12), 1373-1378.

DOI: 10.1016/j.cap.2020.08.016

Google Scholar

[7] Muhsen, K. N. D. K., Osman, R. A. M., & Idris, M. S. (2019). Giant anomalous dielectric behaviour of BaSnO3 at high temperature. Journal of Materials Science: Materials in Electronics, 30(8), 7514-7523.

DOI: 10.1007/s10854-019-01065-x

Google Scholar

[8] Osman, R. A., & West, A. R. (2011). Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic. Journal of Applied Physics, 109(7), 074106.

DOI: 10.1063/1.3553883

Google Scholar

[9] Irvine, J. T., Sinclair, D. C., & West, A. R. (1990). Electroceramics: characterization by impedance spectroscopy. Advanced materials, 2(3), 132-138.

DOI: 10.1002/adma.19900020304

Google Scholar

[10] Sun, Z., Pu, Y., Dong, Z., Hu, Y., Liu, X., & Wang, P. (2014). Effect of Zr4+ content on the TC range and dielectric and ferroelectric properties of BaZrxTi1− xO3 ceramics prepared by microwave sintering. Ceramics International, 40(2), 3589-3594.

DOI: 10.1016/j.ceramint.2013.09.069

Google Scholar