References
- L. Egerton, and D. M. Dillon, Piezoelectric and dielectric properties of ceramics in the system potassium sodium niobate, J. Am. Ceram. Soc. 42 (9), 438 (1959). DOI: 10.1111/j.1151-2916.1959.tb12971.x.
- Y. Saito et al., Lead-free piezoceramics, Nature 432 (7013), 84 (2004). DOI: 10.1038/nature03028.
- B. Mali et al., Sintering of lead-free piezoelectric sodium potassium niobate ceramics, Materials 8, 8117 (2015). DOI: 10.3390/ma8125449.
- H. D. Megaw, The seven phases of sodium niobate, Ferroelectrics 7 (1), 87 (1974). DOI: 10.1080/00150197408237956.
- Y. I. Yuzyuk et al., Modulated phases in NaNbO3: Raman scattering, synchrotron X-ray diffraction, and dielectric investigations, J. Phys. Condens. Matter 17 (33), 4977 (2005). DOI: 10.1088/0953-8984/17/33/003.
- V. S. Bondarev et al., Thermal and physical properties of sodium niobate ceramics over a wide temperature range, Phys. Solid State 55 (4), 821 (2013). DOI: 10.1134/S1063783413040045.
- N. N. Krainik, Antiferroelectricity in compounds with the perovskite structure (Oxygen ion electronic polarizability variation explains antiferroelectricity in solid solutions with perovskite structure), Acad. Sci. USSR Bull. Phys. Ser. 28 (4), 550 (1964).
- I. P. Raevski et al., NaNbO3 based relaxor, Ferroelectrics 299 (1), 95 (2004). DOI: 10.1080/00150190490429231.
- I. P. Raevski et al., New data on the polymorphous transformations and T-x phase diagrams of Na1-x Li x NbO3 and Na1—x K x NbO3 solid solutions, Ferroelectrics 265 (1), 129 (2002). DOI: 10.1080/00150190208260612.
- O. V. Malyshkina et al., Structural features of sodium – lithium niobat ceramics, Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials 11, 198 (2019). DOI: 10.26456/pcascnn/2019.11.198.
- A. K. Jonscher, Universal Relaxation Law (Chelsea Dielectrics Press Ltd, London, 1996). ISBN: 0950871125.
- F. Kremer, and A. Schönhals, Broadband Dielectric Spectroscopy (Springer, Berlin, 2003). DOI: 10.1007/978-3-642-56120-7.