Abstract
Strontium bismuth niobate vanadates, SrBi2 (VxNb1-x)2O9 (with 0 ≤ x ≤ 0.1), were prepared by reaction sintering of powder mixtures of constituent oxides. With partial substitution of niobium by vanadium cations (up to 10 at.%), the single-phase layered perovskite structure was preserved, and the sintering temperature of the system was significantly lowered (∼200 °C). The incorporation of vanadium into the layered perovskite structure resulted in a shift of the Curie point to higher temperatures from 435 to 457 °C, with 10 at.% vanadium doping, and an increase in dielectric constant from ∼700 to ∼1100, with 10 at.% vanadium doping, at their respective Curie points. The remanent polarization increased from ∼2.4 to ∼8 µC/cm2, while the coercive field decreased from ∼63 to ∼45 kV/cm with 10 at.% V5+ doping.
Similar content being viewed by others
References
M.E. Lines and A.M. Glass, Principles and Applications of Ferroelectrics and Related Materials (Clarendon Press, Oxford, United Kingdom, 1977).
Ferroelectric Thin Films VI, edited by R.E. Treece, R.E. Jones, C.M. Foster, S.B. Desu, and I.K. Yoo (Mater. Res. Soc. Symp. Proc. 493, Warrendale, PA, 1998).
J.F. Scott and C.A. de Araujo, Science 246, 1400 (1989).
R.E. Jones, Jr., P.D. Maniar, R. Moazzami, P. Zurcher, J.Z. Witowski, Y.T. Lii, P. Chu, and S.J. Gillespie, Thin Solid Films 270, 584 (1995).
G.Z. Cao, in Advances in Materials Science & Applications, edited by D.L. Shi (Tsinghua University Press, Beijing, China, in press).
C.H. Ahn, R.H. Hammond, T.H. Geballe, M.R. Beasley, J.M. Triscone, M. Decroux, O. Fischer, L. Antognazza, and K. Char, Appl. Phys. Lett. 70, 206 (1997).
B.A. Tuttle, in Thin Film Ferroelectric Materials and Devices, edited by R. Ramesh (Kluwer, Norwell, MA, 1998), p. 145.
M. Shimizu, H. Fujisawa, and T. Shiosaki, Microelectron. Eng. 29, 173 (1995).
H. Watanabe, T. Mihara, H. Yoshimori, and C.A. Paz de Araujo, Jpn. J. Appl. Phys. 34, 5240 (1995).
J.F. Scott, F.M. Ross, C.A. Paz de Araujo, M.C. Scott, and M. Huffman, Mater. Res. Bull. 21, 33 (1996).
C.A. de Araujo, J.D. Cuchlaro, L.D. McMillan, M.C. Scott, and J.F. Scott, Nature 374, 627 (1995).
J.F. Scott, in Thin Film Ferroelectric Materials and Devices, edited by R. Ramesh (Kluwer, Norwell, MA, 1997), p. 115.
P. Duran-Martin, A. Castro, P. Millan, and B. Jimenez, J. Mater. Res. 13, 2565 (1998).
Y. Torii, K. Tato, A. Tsuzuki, H.J. Hwang, and S.K. Dey, J. Mater. Sci. Lett. 17, 827 (1998).
H. Watanabe, T. Mihara, H. Yoshimori, and C.A.P. Araujo, Jpn. J. Appl. Phys. 34, 5240 (1995).
C. Lu and C. Wen, in Ferroelectric Thin Films VII, edited by R.E. Jones, R.W. Schwartz, S.R. Summerfelt, and I.K. Yoo (Mater. Res. Soc. Symp. Proc. 541, Warrendale, PA, 1999), p. 229.
Y. Wu and G.Z. Cao, Appl. Phys. Lett. 75, 2650 (1999).
Y. Wu and G.Z. Cao, J. Mater. Sci. Lett. 19, 267 (2000).
CRC Handbook of Chemistry and Physics, 61st ed., edited by R.C. Weast and M.J. Astle (CRC Press, Boca Raton, FL, 1974).
R.D. Shannon and C.T. Prewitt, Acta Crystallogr. B 25, 925 (1969).
V.A. Isupov, Inorg. Mater. 33, 936 (1997).
S. Cho, H. Yoon, D. Kim, T. Kim, and K. Hong, J. Am. Ceram. Soc. 81, 3038 (1998).
T. Chen, C. Thio, and S.B. Desu, J. Mater. Res. 12, 2628 (1997).
K. Singh, D.K. Bopardik, and D.V. Atkare, Ferroelectrics 82, 55 (1988).
E.C. Subbarao, Integr. Ferroelectr. 12, 33 (1996).
K. Kato, C. Zheng, J.M. Finder, and S.K. Dey, J. Am. Ceram. Soc. 81, 1869 (1998).
S.B. Desu and D.P. Vijay, Mater. Sci. Eng. B 32, 83 (1995).
S.B. Desu and T. Li, Mater. Sci. Eng. B 34, L4 (1995).
F. Jona and G. Shirane, Ferroelectric Crystals (Pergamon Press, New York, 1962).
A.J. Moulson and J.M. Herbert, Electroceramics: Materials, Properties, Applications (Chapman & Hall, London, United Kingdom, 1990).
K.B.R. Varma and K.V.R. Prasad, J. Mater. Res. 11, 2288 (1996).
Y. Lee, L. Wu, C. Liang, and T. Wu, Ferroelectrics 138, 11 (1993).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wu, Y., Cao, G. Ferroelectric and Dielectric Properties of Strontium Bismuth Niobate Vanadates. Journal of Materials Research 15, 1583–1590 (2000). https://doi.org/10.1557/JMR.2000.0227
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/JMR.2000.0227