Microstructure, dielectric anomaly and pinched hysteresis loops of grain-oriented KSr2Nb5O15 ferroelectric ceramics

  • Liangliang Liu
  • Zhuangzhuang Guo
  • Yongqiang Wang


Dense KSr2Nb5O15 (KSN) ferroelectric ceramics with highly texture degree were fabricated by a traditional two-step sintering process combined with brush technique. It is worth noting that such a technique can be employed to prepare grain-oriented ceramics by using the needle-like templates with a low aspect ratio. Dielectric and ferroelectric properties of textured KSN ceramics show a special behavior simultaneously, e.g. two dielectric anomalies and pinched hysteresis loop. This phenomenon was rare in the lead-free ferroelectric ceramic field, which can be roughly attributed to the pinning effect of point defects. Our work may provide a method for designing highly grain-oriented ceramics to investigate the relationship of relaxor re-entrant behavior and defect symmetry principle.



This work was supported by the National Natural Science Foundation of China (No. 51502191).


  1. 1.
    W. Liu, X. Ren, Phys. Rev. Lett. 103, 257602 (2009)CrossRefGoogle Scholar
  2. 2.
    K. Xu, J. Li, X. Lv, J. Wu, X. Zhang, D. Xiao, J. Zhu, Adv. Mater. 28, 8519 (2016)CrossRefGoogle Scholar
  3. 3.
    H. Kozuka, H. Yamada, T. Matsuoka, K. Kitamura, M. Yamazaki, T. Kasashima, Y. Okimura, K. Ohbayashi, J. Mater. Chem. C 4, 9756 (2016)CrossRefGoogle Scholar
  4. 4.
    Y. Saito, H. Takao, T. Tani, T. Nonoyama, K. Takatori, T. Homma, T. Nagaya, M. Nakamura, Nature 432, 84 (2004)CrossRefGoogle Scholar
  5. 5.
    Y. Kong, J. Hao, D. Xu, J. Mater. Sci.: Mater. Electron. 27, 11256 (2016)Google Scholar
  6. 6.
    G.L. Messing, S. Trolier-McKinstry, E.M. Sabolsky, C. Duran, S. Kwon, B. Brahmaroutu, P. Park, H. Yilmaz, P.W. Rehrig, K.B. Eitel, E. Suvaci, M. Seabaugh, K.S. Oh, Crit. Rev. Solid State 29, 45 (2004)CrossRefGoogle Scholar
  7. 7.
    L. Liu, J. Mater. Sci.: Mater. Electron. 26, 4425 (2015)Google Scholar
  8. 8.
    G. Hu, B. Xu, X. Yan, J. Li, F. Gao, Z. Liu, Y. Zhang, H. Sun, J. Mater. Sci.: Mater. Electron. 25, 1817 (2014)Google Scholar
  9. 9.
    F. Gao, L. Liu, B. Xu, G. Hu, X. Cao, R. Hong, C. Tian, J. Eur. Ceram. Soc. 31, 2987 (2011)CrossRefGoogle Scholar
  10. 10.
    L. Liu, Z. Hou, Mater. Lett. 186, 106 (2017)CrossRefGoogle Scholar
  11. 11.
    L. Liu, F. Gao, J. Li, J. Liu, G. Hu, H. Sun, Mater. Sci. Eng. B 178, 1359 (2013)CrossRefGoogle Scholar
  12. 12.
    L. Cheng, K. Wang, Q. Yu, J.F. Li, J. Mater. Chem. C 2, 1519 (2014)CrossRefGoogle Scholar
  13. 13.
    M. Yoshitake, Y. Takuya, K. Kunihito, Cryst. Growth Des. 8, 169 (2008)CrossRefGoogle Scholar
  14. 14.
    Q. Huang, J. Xu, L.H. Zhu, J. Am. Ceram. Soc. 88, 447 (2005)CrossRefGoogle Scholar
  15. 15.
    L. Liu, F. Gao, G. Hu, J. Liu, Adv. Powder Technol. 25, 219 (2014)CrossRefGoogle Scholar
  16. 16.
    L. Liu, F. Gao, G. Hu, J. Liu, Powder Technol. 235, 806 (2013)CrossRefGoogle Scholar
  17. 17.
    L. Liu, F. Gao, Y. Zhang, H. Sun, J. Alloys Compd. 616, 293 (2014)CrossRefGoogle Scholar
  18. 18.
    M. Wang, F. Gao, J. Xu, C. Zhang, M. Qin, L. Wang, Y. Guo, J. Electron. Mater. 46, 1 (2017)CrossRefGoogle Scholar
  19. 19.
    T. Kimura, S. Miyamoto, T. Yamaguchi, J. Am. Ceram. Soc. 73, 127 (1990)CrossRefGoogle Scholar
  20. 20.
    E.A. Giess, G. Burns, D.F. O’Kane, A.W. Smith, Appl. Phys. Lett. 11, 233 (1967)CrossRefGoogle Scholar
  21. 21.
    X. Zhang, Y. Liu, Z. Yu, Y. Lyu, C. Lyu, J. Mater. Sci.: Mater. Electron. 28, 14664 (2017)Google Scholar
  22. 22.
    L. Jin, F. Li, S. Zhang, J. Am. Ceram. Soc. 97, 1 (2014)CrossRefGoogle Scholar
  23. 23.
    X. Ren, K. Otsuka, Phys. Rev. Lett. 85, 1016 (2000)CrossRefGoogle Scholar
  24. 24.
    L. Zhang, X. Ren, Phys. Rev. B 73, 094121 (2006)CrossRefGoogle Scholar
  25. 25.
    X.L. Zhu, K. Li, X.M. Chen, J. Am. Ceram. Soc. 97, 329 (2014)CrossRefGoogle Scholar
  26. 26.
    L. Wu, X. Wang, Z. Shen, J. Am. Ceram. Soc. 100, 511 (2017)CrossRefGoogle Scholar
  27. 27.
    K. Li, X.L. Zhu, X.Q. Liu, X. Chen, Appl. Phys. Lett. 102, 112912 (2013)CrossRefGoogle Scholar

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Authors and Affiliations

  1. 1.College of Materials Science and EngineeringTaiyuan University of TechnologyTaiyuanChina

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