Advertisement

Journal of Materials Science: Materials in Electronics

, Volume 29, Issue 21, pp 18311–18319 | Cite as

Characteristics and microwave dielectric properties of low loss MgZr0.85Sn0.15Nb2O8 ceramics

  • Mi Xiao
  • Jie Lou
  • Ping Zhang
Article
  • 70 Downloads

Abstract

MgZr0.85Sn0.15Nb2O8 ceramics with wolframite structure were synthesized through traditional solid-state reaction process. X-ray diffraction and scanning electron microscopy were used to analyze the phase and surface morphology. Bond ionicity, lattice energy and bond energy were calculated separately to investigate the correlations with microwave dielectric properties. Typically, optimal microwave dielectric properties were obtained at 1260 °C: εr = 24.91, Q × f = 94014 GHz, τf=− 43.93 ppm/oC.

Notes

Acknowledgements

This work was supported by the National Natural Science Foundation of China (No. 61671323).

References

  1. 1.
    H.L. Pan, L. Cheng, H.T. Wu, Investigation and characterization on crystal structure of ixiolite structure ATiNb2O8 (A = Mg, Zn) ceramics at microwave frequency based on the complex chemical bond theory. J. Alloy. Compd. 693, 792–798 (2017)CrossRefGoogle Scholar
  2. 2.
    J.X. Bi, C.H. Yang, H.T. Wu, Correlation of crystal structure and microwave dielectric characteristics of temperature stable Zn1−xMnxZrNb2O8 (0.02 ≤ x ≤ 0.1) ceramics. Ceram. Int. 43, 92–98 (2017)CrossRefGoogle Scholar
  3. 3.
    W.S. Xia, F.Y. Yang, G.Y. Zhang, New low-dielectric-loss NiZrNb2O8 ceramics for microwave application. J. Alloy. Compd. 656, 470–475 (2016)CrossRefGoogle Scholar
  4. 4.
    S.D. Ramarao, V.R.K. Murthy, Crystal structure refinement and microwave dielectric properties of new low dielectric loss AZrNb2O8(A: Mn, Zn, Mg and Co) ceramics. Scr. Mater. 69, 274–277 (2013)CrossRefGoogle Scholar
  5. 5.
    P.L. Pan, C.F. Xing, Sintering characteristics and microwave dielectric properties of low loss MgZrNb2O8 ceramics achieved by reaction sintering process. J. Alloy. Compd. 687, 274–279 (2016)CrossRefGoogle Scholar
  6. 6.
    X. Tang, H. Yang, Q.L. Zhang, Low-temperature sintering and microwave dielectric Properties of MgZrNb2O8 ceramics with BaCu(B2O5) addition. Int J Appl Ceram Tec 12, 68–73 (2015)CrossRefGoogle Scholar
  7. 7.
    B. Tang, Y.X. Li, Structure and microwave dielectric properties of (Zn0.3Co0.7)Ti1−xSnxO3 ceramics. J. Mater. Sci. 26, 2795–2799 (2015)Google Scholar
  8. 8.
    B. Tang, X. Zhang, Preparation and characterization of (Co0.3Zn0.7)(Ti1 – xSnx)Nb2O8 microwave dielectric ceramics. Mater. Sci. 35, 405–411 (2017)Google Scholar
  9. 9.
    L.X. Li, S. Zhang, Crystal structure and microwave dielectric properties of the low dielectric loss ZnZr1−xSnxNb2O8 ceramics. Ceram. Int. 42, 9157–9161 (2016)CrossRefGoogle Scholar
  10. 10.
    M. Xiao, J. Lou, Crystal structure and microwave dielectric properties of MgZr1−xSnxNb2O8 ceramics. Ceram. Int. 44, 885–889 (2018)CrossRefGoogle Scholar
  11. 11.
    H.Y. Yang, S. Zhang, Structural evolution and microwave dielectric properties of xZn0.5Ti0.5NbO4-(1x)Zn0.15Nb0.3Ti0.55O2 ceramics. Inorg. Chem. 57, 8264–8275 (2018)CrossRefGoogle Scholar
  12. 12.
    J. Zhang, R.Z. Zuo, Relationship of the structural phase transition and microwave dielectric properties in MgZrNb2O8–TiO2 ceramics. Ceram. Int. 42, 7681–7689 (2016)CrossRefGoogle Scholar
  13. 13.
    S. Zhang, H. Su, Microwave dielectric properties of CaWO4–Li2TiO3 ceramics added with LBSCA glass for LTCC applications. Ceram. Int. 42, 15242–15246 (2016)CrossRefGoogle Scholar
  14. 14.
    E.S. Kim, K.H. Yoon, Microwave dielectric properties of (1−x)CaTiO3-xLi1/2Sm1/2TiO3 ceramics. J. Eur. Ceram. Soc. 23, 2397–2401 (2003)CrossRefGoogle Scholar
  15. 15.
    W.S. Xia, L.X. Li, Relationship between bond iconicity, lattice energy and microwave dielectric properties of Zn(Ta1−xNbx)2O6 ceramics. J. Am. Ceram. Soc. 95, 2587–2592 (2012)CrossRefGoogle Scholar
  16. 16.
    P. Zhang, Y.G. Zhao, X.Y. Wang, The relationship between bond iconicity, lattice energy, coefficient of thermal expansion and microwave dielectric properties of Nd(Nb1−xSbx)O4 ceramics. Dalton Trans. 44, 10932–10938 (2015)CrossRefGoogle Scholar
  17. 17.
    P. Zhang, H. Xie, Low temperature sintering and microwave dielectric properties of Li3Mg2NbO6 ceramics doped with Li2O–B2O3–SiO2 glass. J. Alloy. Compd. 690, 688–691 (2017)CrossRefGoogle Scholar
  18. 18.
    Q.L. Sun, H.Q. Zhou, Influence of La2O3/SrO doping of (Zr0.8Sn0.2)TiO4 ceramics on their sintering behavior and microwave dielectric properties. Ceram. Int. 42, 12306–12311 (2016)CrossRefGoogle Scholar
  19. 19.
    S.K. Singh, V.R.K. Murthy, Microwave dielectric properties of Li2SrTa2(1−x)Nb2xO7 ceramics investigated by Raman spectroscopy. Ceram. Int. 42, 7284–7289 (2016)CrossRefGoogle Scholar
  20. 20.
    I.M. Reaney. Dielectric and structural characteristics of Ba- and Sr-based complex perovskites as a function of tolerance factor. Jpn. J. Appl. Phys. 33, 3984–3990 (1994)CrossRefGoogle Scholar
  21. 21.
    W.S. Xia, L.Y. Zhang, Extrinsic effects on microwave dielectric properties of high-Q MgZrTa2O8 ceramics. J. Mater. Sci. 27, 11325–11330 (2016)Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.School of Electrical and Information Engineering & Key Laboratory of Advanced Ceramics and Machining Technology of Ministry of EducationTianjin UniversityTianjinPeople’s Republic of China

Personalised recommendations