Abstract
Lead zirconate titanate [Pb(ZrxTi1−x)O3 (PZT)] powders and ferroelectric thin films with a composition near the morphotropic phase boundary [Pb(Zr0.52Ti0.48)O3] were prepared by a modified sol-gel process using zirconium oxynitrate-2-hydrate as the zirconium source and ethylene glycol as solvent. The precursor solution was prepared from lead acetate-3-hydrate, tetrabutyl titanate, and zirconium oxynitrate-2-hydrate. Perovskite PZT powders were obtained after sintering at 450 °C for 2 h. Films rapid-thermally annealed at 650 °C for 1 min formed well-crystallized perovskite.Microstructures of these films indicated the presence of nano-sized grains (∼50 nm). The remnant polarization was 28.5 μC/cm2, and the coercive field was 39.8 kV/cm. Ferroelectric polarization fatigue test of In/PZT/Pt/Ti/SiO2/Si showed a high fatigue resistance up to 3 × 1010 cycles before Pr decreased by 50%.
Similar content being viewed by others
References
R.W. Schwartz, J.A. Voigt, B.A. Tuttle, D.A. Payne, T.L. Reichert, and R.S. Dasalla, J. Mater. Res. 12, 444 (1997).
S.Y. Chen and I.W. Chen, J. Am. Ceram. Soc. 81, 97 (1998).
C.D.E. Lakeman and D.A. Payne, J. Am. Ceram. Soc. 75, 3091 (1992).
R. Roy, Science 238, 1664 (1987).
Y. Xu and J.D. Mackenzie, Integr. Ferroelectr. 1, 17 (1992).
L.E. Cross, Am. Ceram. Soc. Bull. 67, 578 (1988).
C.S. Hwang and H.J. Kim, J. Am. Ceram. Soc. 78, 329 (1995).
U. Selvaraj, K. Brooks, A.V. Prasadarao, S. Kamarneni, R. Roy, and L.E. Cross, J. Am. Ceram. Soc. 76, 1441 (1993).
S.H. Kim, Y.S. Chios, C.E. Chios, C.E. Kim, and Y.J. Oh, J. Mater. Res. 12, 1576 (1997).
M.L. Calzada and L.D. Olmo, J. Non-Cryst. Solids 121, 413 (1990).
K.D. Budd, S.K. Dey, and D.A. Payne, Br. Ceram. Proc. 36, 107 (1985).
Y.L. Tu, M.L. Calzada, N.J. Phillips, and S.J. Milne, J. Am. Ceram. Soc. 79, 441 (1996).
M.B. Huglin, Light Scattering From Polymer Solutions (Academic Press, New York, 1972).
K. Nakamoto, Infrared and Raman Spectra of Inorganic Coordination Components (Wiley, New York, 1986).
D. Barton and W.D. Ollis, Comprehensive Organic Chemistry: The Synthesis and Reactions of Organic Compounds, Vol. 2 (Pergamon, United Kingdom, 1979).
S.D. Ramamuthi and D.A. Payne, J. Am. Ceram. Soc. 73, 2547 (1990).
S. Li, R.A. Condrate, Sr., and R.M. Spriggs, Spectrosc. Lett. 21, 969 (1988).
C.E.D. Lakeman, J-F. Campion, and D.A. Payne, in Ceramic Transaction 25, edited by A.S. Bhalla and K.M. Nair (The American Ceramic Society, Columbus, OH 1992), p. 413.
K.C. Chen and J.D. Mackenzie, in Better Ceramics Through Chemistry IV, edited by B.J.J. Zelinski, C.J. Brinker, D.E. Clark, and D.R. Ulrich (Mater. Res. Soc. Symp. Proc. 180, Pittsburgh, PA, 1990), p. 663.
W.L. Warren, D. Dimos, H.V. Al-Shareef, M.V. Raymond, B.A. Tuttle, and G.E. Pike, J. Am. Ceram. Soc. 79, 1714 (1996).
M. Duiker, P.D. Beale, J.F. Scott, C.A. Paz de Araujo, B.M. Melnick, and J.D. Cuchi, J. Appl. Phys. 68, 5783 (1990).
J. Lee, C.L. Thio, and S.B. Desu, J. Appl. Phys. 78, 5073 (1995).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Liu, D., Zhang, H., Wang, Z. et al. Preparation and Characterization of Pb(Zr0.52Ti0.48)O3 Powders and Thin Films by a Sol-gel Route. Journal of Materials Research 15, 1336–1341 (2000). https://doi.org/10.1557/JMR.2000.0194
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/JMR.2000.0194