Abstract
The sintering behavior, phase composition, microstructure and dielectric properties of BaAl2−2x(CuSi)xSi2O8 (x = 0, 0.01, 0.015, 0.02, 0.04, 0.06, 0.08) ceramics prepared via solid-state reaction route were investigated. Deviation between theoretical and experimental permittivity of BaAl2Si2O8 ceramics was discussed, and the theoretical and experimental temperature coefficient of resonant frequency (τf) was also compared. The results showed that substituting (Cu0.5Si0.5)3+ for Al3+ in matrix of hexacelsian could lower the sintering temperature from 1400 to 1200 °C and greatly promote the transformation of hexacelsian-to-celsian. And the single celsian phase was obtained for the compositions with x ≥ 0.02. The bulk densities, microstructure and dielectric properties of BaAl2−2x(CuSi)xSi2O8 ceramics were improved by doping a small quantity of (Cu0.5Si0.5)3+ ions in the BaAl2Si2O8. The BaAl1.96(CuSi)0.02Si2O8 ceramics sintered at 1300 °C obtained good microwave dielectric properties: εr = 6.7, Q × f = 31,276 GHz, τf = − 17.17 × 10−6 °C−1.
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References
J. Xi, G.H. Chen, F. Liu et al., Ceram. Int. 45, 3582–3590 (2019)
C.C. Xia, D.H. Jiang, G.H. Chen et al., J. Mater. Sci. 28(16), 12026–12031 (2017). https://doi.org/10.1007/s10854-017-7013-4
D.H. Jiang, J.J. Chen, B.B. Lu et al., Ceram. Int. 45, 5858–5865 (2019)
A. Mohanram, G.L. Messing, D.J. Green, J. Am. Ceram. Soc. 88, 2681–2689 (2005)
X.Q. Song, K. Du, Z.Y. Zou et al., Ceram. Int. 43, 14453–14456 (2017)
L.C. Han, S.H. Ding, T.X. Song et al., J. Inorg. Mater. 33, 13–17 (2018)
Y. Zhang, S.H. Ding, Y.Q. Liu et al., J. Inorg. Mater. 32, 91–95 (2017)
G.K. Savchuk, T.P. Petrochenko, A.A. Klimza, Inorg. Mater. 49, 632–637 (2013)
D. Bahat, J. Mater. Sci. 4, 855–860 (1969)
G.A. Khater, M.H. Idris, Ceram. Int. 32, 833–838 (2006)
Z. Tong, H. Ji, X. Li et al., Ceram. Int. 5, 3145–3156 (2019)
B. Yoshiki, K. Matsumoto, J. Am. Ceram. Soc. 34, 283–286 (1951)
X.Q. Song, W.Z. Lu, X.C. Wang et al., J. Eur. Ceram. Soc. 38, 1529–1534 (2018)
P. He, S. Fu, J. Yuan et al., J. Eur. Ceram. Soc. 37, 1969 (2017)
C. Ferone, S. Esposito, G. Dell’Agli et al., Solid State Sci. 7, 1406–1414 (2005)
R.A. McCauley, J. Mater. Sci. 35, 6251–6258 (2000)
X.J. Yang, Y. Zhang, S.H. Ding et al., Ceram. Int. 44, 4852–4856 (2018)
H. Matsui, C.N. Xu, H. Tateyama, Appl. Phys. Lett. 78, 1068 (2001)
S. Shikao, W. Jiye, J. Alloys Compd. 327, 82 (2001)
G. Li, M. Li, L. Li et al., Mater. Lett. 65, 1154–1156 (2011)
H. Wu, Y. Hu, G. Ju et al., J. Lumin. 131, 2072–2077 (2011)
I.D. Brown, R.D. Shannon, Acta Crystallogr. Sect. A. 29, 266–282 (1973)
R. Grabovickic, I.E.E.E. Trans, Appl. Supercond. 9, 2452 (1999)
R.D. Shannon, C.T. Prewitt, Acta Crystallogr. Sect. B 25, 925 (1969)
K.T. Lee, P.B. Aswath, Mater. Sci. Eng., A 352, 1–7 (2003)
R.D. Shannon, J. Appl. Phys. 73, 348 (1993)
Y. Takeuchi, Mineral. J. 2, 245 (1958)
A. Manan, I. Qazi, in International Conference on Aerospace Science & Engineering (ICASE). IEEE. (2014) https://doi.org/10.1109/ICASE.2013.6785564
J. Iqbal, H. Liu, H. Hao et al., J. Electron. Mater. 9, 32936 (2018)
S. Zhang, H. Su, H. Zhang et al., Ceram. Int. 42, 621 (2016)
X.K. Yan, S.H. Ding, X.Y. Zhang et al., Chin. J. Inorg. Chem. 47, 12273–12283 (2019)
M.Z. Sun, Fundamentals of Dielectric Physics, 1st edn. (South China University of Technology Press, China, 2002), pp. 42–48
N.P. Bansal, in Handbook of Ceramic Composites||SiC Fiber-Reinforced Celsian Composites (2005), https://doi.org/10.1007/b104068 (Chapter 10), pp. 227–249
M. Ma, D. Zhu, C. Zhao et al., Opt. Commun. 285, 4227–4234 (2012)
M.J. Hyatt, N.P. Bansal, J. Mater. Sci. 31, 172 (1996)
Y. Zhou, Ceramic Materials Science, 2nd edn. (Science Press, Beijing, 2004), pp. 35–39
I.M. Reaney, D. Iddles, J. Am. Ceram. Soc. 89, 2063 (2010)
Acknowledgements
This work was supported by the Chun Hui Project of the Ministry of Education of the People’s Republic of China (No. Z2011077), National Natural Science Foundation of China (No. 11074203) and Graduate Innovation Foundation of Xihua University (No. ycjj2019031), the Sichuan Science and Technology Program (2019YFG0234), and National Natural Science Foundation of China (51902268).
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Yan, X., Ding, S., Zhang, Y. et al. Structure and microwave dielectric properties of BaAl2−2x(CuSi)xSi2O8 ceramics. J Mater Sci: Mater Electron 31, 2591–2597 (2020). https://doi.org/10.1007/s10854-019-02798-5
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DOI: https://doi.org/10.1007/s10854-019-02798-5