References
- D. Zhang, W. Ma, Q. Sun, H.Y. Gao, and Y. Zhang, The investigation of PMS–PNW–PZT piezoelectric ceramics. Ferroelectrics. 403(1), 134–141 (2010).
- J. Twiefel and T. Morita, Utilizing multilayer lithium niobate elements for ultrasonic actuators. Sens. Actuators A. 166(1), 78–82 (2011).
- S. Nanamatsu, M. Kimura, K. Doi, and M. Takahashi, Ferroelectric properties of Sr2Nb2O7 single crystal. J. Phys. Soc. Jpn. 30(1), 300–301 (1971).
- H.X. Yan, H.P. Ning, Y.M. Kan, P.L. Wang, and M.J. Reece, Piezoelectric ceramics with super-high Curie points. J. Am. Ceram. Soc. 92(10), 2270–2275 (2009).
- H.P. Ning, H.X. Yan, and M.J. Reece, Piezoelectric strontium niobate and calcium niobate ceramics with super-high Curie points. J. Am. Ceram. Soc. 93(5), 1409–1413 (2010).
- Z.P. Gao, H.X. Yan, H.P. Ning, and M.J. Reece, Ferroelectricity of Pr2Ti2O7 ceramics with super-high Curie point. Adv. Appl. Ceram. 112(2), 69–74 (2013).
- N. Ishizawa, F. Marumo, T. Kawamura, and M. Kimura, The crystal-structure of Sr2Nb2O7, a compound with perovskite-type slabs. Acta Crystallogr. Sect. B. 31(7), 1912–1915 (1975).
- C. Fu, H. Liu, G. Chen, W. Cai, and X. Deng, Microstructure and electric properties of strontium niobate ceramics. Ceram. Int. 38(3), 2601–2603 (2012).
- A. Hushur, Y. Akishige, and S. Kojima, Soft optical phonon in Ba-doped Sr2Nb2O7 ceramics. Ceram. Int. 30(7), 2023–2027 (2004).
- B. Brahmaroutu, G. Messing, and S. Trolier-McKinstry, Densification and anisotropic grain growth in Sr2Nb2O7. J. Mater. Sci. 35(22), 5673–5680 (2000).
- S. Seraji, Y. Wu, S. Limmer, T. Chou, C. Nguyen, M. Forbess, and G.Z. Cao, Processing and properties of vanadium doped strontium niobate. Mater. Eng. B. 88(1), 73–78 (2002).
- H.P. Ning, H.X. Yan, Z.P. Gao, X.Y. Wei, and M.J. Reece, Effect of donor dopants cerium and tungsten on the dielectric and electrical properties of high Curie point ferroelectric strontium niobate. Ceram. Int. 35(7), 7669–7675 (2013).
- Y. Iqbal, A. Manan, M.K. Safeen, and A. Khan, ZnO as Sintering Additive in Sr2Nb2O7. J. Phys.: Conf. Ser. 241, 012029 (2010).