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Microstructure and Dielectric Properties of PZS-PLZT Ceramics System

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DOI: 10.4236/msa.2013.48058    3,988 Downloads   6,033 Views   Citations

ABSTRACT

Piezoelectric ceramics are an important class of solid-state materials as they exhibit a wide range of applications. This article investigates the sintering temperature effect on microstructure and dielectric properties of a new ceramics material Pb (Zn, Sb) O3-PbLa (Zr, Ti) O3 (PZS-PLZT), which was prepared by a solid mixed-oxide solution method. Scanning electron micrograph (SEM) and X-ray diffraction (XRD) techniques was employed to examine the crystallization of the ceramics. The results of XRD show that the phase structure of the samples is tetragonal. The lattice parameters and the density increased with increase of the sintering temperature. The dielectric constant and the dielectric loss of the investigated samples decreased with increase in the frequency.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

S. Adel and B. Ahmed, "Microstructure and Dielectric Properties of PZS-PLZT Ceramics System," Materials Sciences and Applications, Vol. 4 No. 8, 2013, pp. 478-482. doi: 10.4236/msa.2013.48058.

References

[1] E. Sawaguchi, “Ferroelectricity versus Antiferroelectricity in the Solid Solutions of PbZrO3 and PbTiO3,” Journal of the Physical Society of Japan, Vol. 8, 1953, pp. 615-629. doi:10.1143/JPSJ.8.615
[2] T. Yamamoto, “Ferroelectric Properties of the PbZrO3-Pb TiO3 System,” Japanese Journal of Applied Physics, Vol. 35, 1996, pp. 5104-5108.
[3] T. Takenaka, H. Nagata, Y. Hiruma, Y. Yoshii and K. Matumoto, “Lead-Free Piezoelectric Ceramics Based on Perovskite Structures,” Journal of Electroceramics, Vol. 19, No. 4, 2007, pp. 259-265. doi:10.1007/s10832-007-9035-4
[4] R. E. Newnham and G. R. Ruschau, “Smart Electroceramics,” Journal of the American Ceramic Society, Vol. 74 No. 3, 1991, pp. 463-480. doi:10.1111/j.1151-2916.1991.tb04047.x
[5] T. Chen, T. Zhang, J. F. Zhou, J. W. Zhang, Y. H. Liu and G. C. Wang, “Piezoelectric Properties of [(K1-xNax)0.95Li0.05]0.985Ca0.015(Nb0.95Sb0.05)0.985Ti0.015O3 Lead-Free Ceramics,” Indian Journal of Physics, Vol. 86, No. 6, 2012, pp. 443-446. doi:10.1007/s12648-012-0087-1
[6] T. K. Mandal, “X-Ray Diffraction and Scanning Electron Microscopic Studies on the Microstructure of Laser Induced Surface Alloyed PZT Ceramics,” Indian Journal of Physics, Vol. 86, No. 10, 2012, pp. 881-888. doi:10.1007/s12648-012-0163-6
[7] B. Jaffe, W. R. Cook and H. Jaffe, “Piezoelectric Ceramics,” Academic Press, New York, 1971. doi:10.1016/0022-460X(72)90684-0
[8] R. La, S. C. Sharma and R. Dayal, “Effects of Doping Pairs on the Preparation and Dielectricity of PLZT Ceramics,” Ferroelectrics, Vol. 67, No. 1, 1986, pp. 93-102. doi:10.1080/00150198608245011
[9] R. Rai and S. Sharma, “Structural and Dielectric Properties of Sb-Doped PLZT Ceramics,” Ceramics International, Vol. 30, No. 7, 2004, pp. 1295-1299. doi:10.1109/ISAF.2009.5307560
[10] W. Qiu and H. H. Hng, “Effects of Dopants on the Microstructure and Properties of PZT Ceramics,” Materials Chemistry and Physics, Vol. 75, No. 1-3, 2002, pp. 151-156. doi:10.1016/S0254-0584(02)00045-7
[11] A. Govindan, A. Sharma, A. K. Pandey and S. K. Gaor, “Piezoelectric and Pyroelectric Properties of Lead Lanthanum Zirconate Titanate (PLZT) Ceramics Prepared by Sol Gel Derived Nano Powders,” Indian Journal of Physics, Vol. 85, No. 12, 2011, pp. 1829-1832. doi:10.1007/s12648-011-0187-3
[12] R. W. Whatmore, O. Molter and C. P. Shaw, “Electrical Properties of Sb and Cr-Doped PbZrO3-PbTiO3-PbMg1/3Nb2/3O3 Ceramics,” Journal of the European Ceramic Society, Vol. 23, No. 5, 2003, pp. 721-728. doi:10.1016/S0955-2219(02)00162-0
[13] A. Chaipanich, G. Rujijanagul and T. Tunkasiri, “Properties of Srand Sb-doped PZT-Portland Cement Composites,” Applied Physics A, Vol. 94, No. 2, 2009, pp. 329-337. doi:10.1007/s00339-008-4798-2
[14] Y. D. Hou, M. K. Zhou, J. L. Tang, X. M. Song, C. S. Tian and H. Yan, “Effects of Sintering Process and MnDoping on Microstructure and Piezoelectric Properties of Pb((Zn1/3Nb2/3)0.20(Zr0.47Ti0.53)0.80)O3 System,” Materials Chemistry and Physics, Vol. 99, No. 1, 2006, pp. 66-70. doi:10.1016/j.matchemphys.2005.09.076
[15] Z. He, J. Ma and R. Z. T. Li, “PZT-Based Materials with Bilayered Structure: Preparation and Ferroelectric Properties,” Journal of the European Ceramic Society, Vol. 23, No. 11, 2003, pp. 1943-1947. doi:10.1016/S0955-2219(02)00423-5
[16] Y. Xu, “Ferroelectric Materials and Their Applications,” North-Holland, Amsterdam, 1991.
[17] M.-S. Cao, D.-W. Wang, J. Yuan, H.-B. Lin, Q.-L. Zhao, W.-L. Song and D.-Q. Zhang, “Enhanced Piezoelectric and Mechanical Properties of ZnO Whiskers and Sb2O3 Co-Modified Lead Zirconate Titanate Composites,” Materials Letters, Vol. 64, No. 16, 2010, pp. 1798-1801. doi:10.1016/j.matlet.2010.05.037
[18] A. Yang, C. Wang, R. Guo, Y. Huang and C. Nan, “EfFects of Sintering Behavior on Microstructure and Piezoelectric Properties of Porous PZT Ceramics,” Ceramics International, Vol. 36, No. 2, 2010, pp. 549-554. doi:10.1016/j.ceramint.2009.09.022
[19] J. Zhao, Q. M. Zhang, et al., “Electromechanical Properties of Relaxor Ferroelectric Lead Magnesium NiobateLead Titanate Ceramics,” Japanese Journal of Applied Physics, Vol. 34, No. 10, 1995, pp. 5658-5663. doi:10.1143/JJAP.34.5658
[20] G. H. Haertling and C. E. Land, “Hot-Pressed (Pb,La) (Zr,Ti)O3 Ferroelectric Ceramics for Electrooptic Applications,” Journal of the American Ceramic Society, Vol. 54, No. 1, 1971, pp. 1-11. doi:10.1111/j.1151-2916.1970.tb12105.x-i1
[21] A. Fawzi, A. D. Sheikh and V. L. Mathe, “Effect of Magnetostrictive Phase on Structural, Dielectric and Electrical Properties of NiFe2O4+Pb0.93La0.07(Zr0.6Ti0.4)O3 Composites,” Solid State Sciences, Vol. 11, No. 11, 2009, pp. 1979-1984 doi:10.1016/j.solidstatesciences.2009.07.006
[22] Z. He, J. M. R. Zhang and T. Li, “Fabrication and Characterization of Bilayered Pb(Zr,Ti)O3-Based Ceramics,” Materials Letters, Vol. 56, No. 6, 2002, pp. 1084-1088. doi:10.1016/S0167-577X(02)00683-3
[23] Z. He, J. Ma and R. Zhang, “Investigation on the Microstructure and Ferroelectric Properties of Porous PZT Ceramics,” Ceramics International, Vol. 30, No. 7, 2004, pp. 1353-1356. doi:10.1016/j.ceramint.2003.12.108

  
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