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Crystal structure and microwave dielectric properties of (Ba1−α Sr α ) Sm2Ti4O12 solid solutions

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Abstract

The tungsten bronze-type-like single-phase polycrystalline ceramics (Ba1−αSrα) Sm2Ti4O12 have been prepared through the solid-state ceramic route. The phases and structure of the ceramics were analyzed through X-ray diffraction and scanning electron microscopy. The microwave dielectric properties of the ceramics were studied using a network analyzer. In this paper, improvement of quality factor (Q × f) by substituting small Sr ions for Ba ions in (Ba1−αSrα) Sm2Ti4O12 solid solutions in A1-sites, is reported. In addition, the relationship between crystal structure and microwave dielectric properties is discussed from the viewpoint of structural formula and occupational state of large cations such as Ba, Sr ions in A1-sites.

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References

  1. R. Freer, F. Azough, J. Eur. Ceram. Soc. 28, 1433 (2008)

    Article  Google Scholar 

  2. B. Huang, Z. Wang, T. Chen, L. Wang, Z. Fu, Q. Zhang, J. Mater. Sci. Mater. Electron. 26, 3375 (2015)

    Article  Google Scholar 

  3. I.M. Reaney, D. Iddles, J. Am. Ceram. Soc. 89, 2063 (2006)

    Google Scholar 

  4. M.T. Sebastian, Dielectric Materials for Wireless Communication, 1st edn. (Elsevier, Oxford, 2008)

    Google Scholar 

  5. H. Ohsato, J. Eur. Ceram. Soc. 21, 2703 (2001)

    Article  Google Scholar 

  6. M. Valant, D. Suvorov, C.J. Rawn, Jpn. J. Appl. Phys. 38, 2820 (1999)

    Article  Google Scholar 

  7. R.L. Bolton, Temperature Compensating Ceramic Capacitors in the System Baria Rare earth oxide Titania, Ph.D. thesis. Ceramic Engineering, University of Illinois, Urbana (1968)

  8. D. Kolar, Z. Stadler, S. Gaberscek, D. Suvorov, Ber. Dt. Keram. Ges. 55, 346 (1978)

    Google Scholar 

  9. S. Nishigaki, H. Kato, S. Yano, R. Kamimura, J. Am. Ceram. Soc. Bull. 66, 1405 (1987)

    Google Scholar 

  10. H. Ohsato, M. Mizuta, T. Ikoma, Z. Onogi, S. Nishigaki, T. Okuda, J. Ceram. Soc. Jpn. 106, 178 (1998)

    Article  Google Scholar 

  11. H. Okudera, M. Nakamura, H. Toraya, H. Ohsato, J. Solid State Chem. 142, 336 (1999)

    Article  Google Scholar 

  12. B. Ghosh, S. Halder, T.P. Sinha, J. Am. Ceram. Soc. 97, 2564 (2014)

    Article  Google Scholar 

  13. S.B. Narang, S. Bahel, S. Dash, J. Mater. Sci. Mater. Electron. 21, 1186 (2010)

    Article  Google Scholar 

  14. R. Ubic, I.M. Reaney, W.E. Lee, Int. Mater. Rev. 43, 205 (1998)

    Article  Google Scholar 

  15. M. Valant, D. Suvorov, J. Mater. Sci. 36, 2991 (2001)

    Article  Google Scholar 

  16. H. Ohsato, J. Sugino, A. Komura, S. Nishigaki, T. Okuda, J. Appl. Phys. 38, 5625 (1999)

    Article  Google Scholar 

  17. M. Imaeda, K. Ito, M. Mizuta, H. Ohsato, S. Nishigaki, T. Okuda, Jpn. J. Appl. Phys. 36, 012 (1997)

    Article  Google Scholar 

  18. M. Suzuki, H. Ohsato, K. Kakimoto, T. Nagatomo, T. Otagiri, J. Eur. Ceram. Soc. 26, 2035 (2006)

    Article  Google Scholar 

  19. I. Kagomiya, M. Suzuki, K. Kakimoto, H. Ohsato, J. Eur. Ceram. Soc. 27, 3059 (2007)

    Article  Google Scholar 

  20. R.D. Shannon, Acta Crystallogr. 32, 751 (1976)

    Article  Google Scholar 

  21. R.D. Shannon, Jpn. J. Appl. Phys. 73, 348 (1993)

    Article  Google Scholar 

Download references

Acknowledgments

The project was supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) and the National Natural Science Foundation of China (No. 51402251).

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Authors and Affiliations

  1. College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, 210016, China

    Xu Wang, Renli Fu & Yue Xu

  2. School of Materials Engineering, Yancheng Institute of Technology, 9 Yingbin Street, Yancheng, 224051, China

    Xu Wang

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  1. Xu Wang
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  2. Renli Fu
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  3. Yue Xu
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Correspondence to Xu Wang.

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Wang, X., Fu, R. & Xu, Y. Crystal structure and microwave dielectric properties of (Ba1−α Sr α ) Sm2Ti4O12 solid solutions. J Mater Sci: Mater Electron 27, 11137–11141 (2016). https://doi.org/10.1007/s10854-016-5231-9

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  • DOI: https://doi.org/10.1007/s10854-016-5231-9

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