Abstract
(1−x)(K0.42Na0.58)(Nb0.96Sb0.04)O3–x(Bi0.5Na0.5)0.90Mg0.10ZrO3 [(1−x)KNNS–xBNMZ] lead-free ceramics have been prepared by the normal sintering, and effects of BNMZ content on their phase structure, microstructure, and electrical properties have been systematically investigated. These ceramics with 0.045 ≤ x ≤ 0.05 possess a rhombohedral–tetragonal (R–T) phase boundary, as confirmed by the temperature dependence of dielectric properties and X-ray diffraction patterns. The grain size of the ceramics first increases and then decreases as the BNMZ content increases, and the ceramic with x = 0.06 possesses much smaller grains (<1 μm), resulting in the abnormal electrical and phase transition behavior. In addition, the Mg2+ was homogenously distributed in the ceramic matrixes. These ceramics with R–T phase boundary show enhanced dielectric, ferroelectric, and piezoelectric properties as compared with a pure KNN, and optimum electrical properties (e.g., P r ~ 16.23 μC/cm2, E C ~ 7.58 kV/cm, ε r ~ 2,663, tan δ ~ 0.034, d 33 ~ 434 pC/N, k p ~ 0.47, and T C ~ 244 °C) were found in the ceramic with x = 0.0475. We believe that the (1−x)KNNS–xBNMZ ceramic is a promising candidate for lead-free piezoelectric devices.
Similar content being viewed by others
References
R.Z. Zuo, J. Fu, D.Y. Lv, Y. Liu, J. Am. Ceram. Soc. 93(9), 2783–2787 (2010)
H. Li, W.Y. Shih, W.H. Shih, J. Am. Ceram. Soc. 90(10), 3070–3072 (2007)
S.J. Zhang, R. Xia, T.R. Shrout, G. Zang, J. Wang, J. Appl. Phys. 100, 104108 (2006)
G.Z. Zang, J.F. Wang, H.C. Chen, W.B. Su, C.M. Wang, P. Qi, B.Q. Ming, J. Du, L.M. Zheng, S. Zhang, T.R. Shrout, Appl. Phys. Lett. 88, 212908 (2006)
J. Wu, Y. Wang, D. Xiao, J. Zhu, P. Yu, L. Wu, W. Wu, Jpn. J. Appl. Phys. 46, 7375–7377 (2007)
D.M. Lin, K.W. Kwok, K.H. Lam, H.L.W. Chan, J. Appl. Phys. 101, 074111 (2007)
J. G. Wu, D. Xiao, Y. Wang, J. Zhu, P. Yu, Ping, J. Appl. Phys., 103 (2008) 024102
Y.M. Li, Z.Y. Shen, L. Jiang, F. Wu, Z.M. Wang, Y. Hong, R.H. Liao, J. Mater. Sci. 22(9), 1409–1414 (2011)
J. Wu, D. Xiao, Y. Wang, J. Zhu, P. Yu, Y. Jiang, J. Appl. Phys. 102, 114113 (2007)
P. Palei, P. Sonia, J. Phys. Chem. Solids 73(7), 827–833 (2012)
Y. Zhao, R. Huang, R. Liu, X. Wang, H. Zhou, Ceram. Int. 39, 425–429 (2013)
Y. Saito, H. Takao, T. Tani, T. Nonoyama, K. Takatori, T. Homma, T. Nagaya, M. Nakamura, Nature 432, 84–87 (2004)
J.G. Wu, D.Q. Xiao, Y.Y. Wang, J.G. Zhu, L. Wu, Y.H. Jiang, Appl. Phys. Lett. 91, 25–252907 (2007)
E.K. Akdogan, K. Kerman, M. Abazari, A. Safari, Appl. Phys. Lett. 92(11), 112908 (2008)
Y. Gao, J. Zhang, Y. Qing, Y. Tan, Z. Zhang, X. Hao, J. Am. Ceram. Soc. 94(9), 2968–2973 (2011)
R. Zuo, J. Fu, D. Lv, J. Am. Ceram. Soc. 92(1), 283–285 (2009)
B.Q. Ming, J.F. Wang, P. Qi, G.Z. Zang, J. Appl. Phys. 101, 054103 (2007)
X. Pang, J. Qiu, K. Zhu, B. Shao, J. Mater. Sci. 22, 1783–1787 (2011)
J. Wu, T. Peng, Y. Wang, D. Xiao, J. Zhu, Y. Jin, J. Zhu, P. Yu, L. Wu, Y. Jiang, J. Am. Ceram. Soc. 91, 319–321 (2008)
R.Z. Zuo, J. Fu, J. Am. Ceram. Soc. 94, 1467–1470 (2011)
W.F. Liang, W.J. Wu, D.Q. Xiao, J. Mater. Sci. 46, 6871–6876 (2011)
W.F. Liang, Z. Wang, D.Q. Xiao, J.G. Wu, W.J. Wu, T. Huang, J.G. Zhu, Int. Ferroelectric. 139, 63–74 (2012)
X.J. Cheng, J.G. Wu, X.P. Wang, B. Zhang, J. Zhu, D. Xiao, X. Wang, X. Lou, Appl. Phys. Lett. 103, 052906 (2013)
X. Cheng, J. Wu, X. Wang, B. Zhang, X. Lou, X. Wang, D. Xiao, J. Zhu, ACS Appl. Mater. Inter. 5(21), 10409–10417 (2013)
M. Kosec, D. Kolar, Mater. Res. Bull. 10(5), 335–339 (1975)
A. Chakrabarti, J. Bera, Phys. B 406, 2891–2897 (2011)
A. Sanson, R.W. Whatmore, Int. Ferroelectric. 62, 193–197 (2004)
Z. Wang, D. Xiao, J. Wu, M. Xiao, F. Li, J. Zhu, J. Am. Ceram. Soc. 97(3), 688–690 (2014)
T. Iamsasri, G. Tutuncu, C. Uthaisar, S. Pojprapai, J.L. Jones, J. Mater. Sci. 48(20), 6905–6910 (2013)
R. Gaur, K.C. Singh, R. Laishram, J. Mater. Sci. 48(16), 5607–5613 (2013)
L.Q. Cheng, J.J. Zhou, K. Wang, J.F. Li, Q.M. Wang, J. Mater. Sci. 47(19), 6908–6914 (2012)
Y. Guo, K. Kakimoto, H. Ohsato, Appl. Phys. Lett. 85, 4121–4123 (2004)
X. Wang, J. Wu, D. Xiao, J. Zhu, X. Cheng, T. Zheng, B. Zhang, X. Lou, X. Wang, J. Am. Chem. Soc. 136(7), 2905–2910 (2014)
X.J. Cheng, Q. Gou, J.G. Wu, X.P. Wang, B.Y. Zhang, D.Q. Xiao, J.G. Zhu, X.J. Wang, X.J. Lou, Ceram. Int. 40, 5771–5779 (2014)
C.A. Randall, N. Kim, J.P. Kucera, W. Cao, T.R. Shrout, J. Am. Ceram. Soc. 81(3), 677–688 (1998)
Z. Zhao, V. Buscaglia, M. Viviani, M.T. Buscaglia, L. Mitoseriu, A. Testino, M. Nygren, M. Johnsson, P. Nanni, Phys. Rev. B 70, 024107 (2004)
X. Wang, J. Wu, X. Cheng, B. Zhang, J. Zhu, D. Xiao, Ceram. Int. 39(7), 8021–8024 (2013)
E. Hollenstein, D. Damjanovic, N. Setter, J. Eur. Ceram. Soc. 27(13–15), 4093–4097 (2007)
F. Rubio-Marcos, J.J. Romero, D.A. Ochoa, E. Garcı´a, R. Perez, J.F. Fernandez, J. Am. Ceram. Soc. 93(2), 318–321 (2010)
E. Hollenstein, M. Davis, D. Damjanovic, Appl. Phys. Lett. 87, 182905 (2005)
M. Matsubara, T. Yamaguchi, K. Kikuta, S. Hirano, Jpn. J. Appl. Phys., Part 1 44(8), 6136–6142 (2005)
E. Li, H. Kakemoto, S. Wada, T. Tsurumi, J. Am. Ceram. Soc. 90(6), 1787–1791 (2007)
Acknowledgments
Authors gratefully acknowledge the supports of the Fundamental Research Funds for the Central Universities (2012SCU04A01), the introduction of talent start funds of Sichuan University (2082204144033), and the National Science Foundation of China (NSFC Nos. 51102173, 51272164, and 51332003). Thank Ms. Hui Wang for measuring the FE-SEM images.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wu, J., Yang, Y., Wang, X. et al. Phase transition and piezoelectric properties of (1−x)(K0.42Na0.58)(Nb0.96Sb0.04)O3–x(Bi0.5Na0.5)0.90Mg0.10ZrO3 lead-free ceramics. J Mater Sci: Mater Electron 25, 4650–4656 (2014). https://doi.org/10.1007/s10854-014-2218-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-014-2218-2