References
- J. Rödel et al., Perspective on the development of lead-free piezoceramics. J. Am. Ceram So. 92 (6), 1153 (2009). DOI: 10.1111/j.1551-2916.2009.03061.x.
- X. P. Jiang, L. Z. Li, M. Zeng, and H. L. W. Chan, Dielectric properties of Mn-doped (Na0.8K0.2)0.5Bi0.5TiO3 ceramics. Mater. Lett. 60 (15), 1786 (2006). DOI: 10.1016/j.matlet.2005.12.021.
- J. König et al., The thermal decomposition of K0.5Bi0.5TiO3 ceramics. J. Eur. Ceram. Soc. 29 (9), 1695 (2009). DOI: 10.1016/j.jeurceramsoc.2008.10.002.
- T. Takenaka, and H. Nagata, Current status and prospects of lead-free piezoelectric ceramics. J. Eur. Ceram. Soc. 25 (12), 2693 (2005). DOI: 10.1016/j.jeurceramsoc.2005.03.125.
- R. Wang, R. Xie, T. Sekiya, and Y. Shimojo, Fabrication and characterization of potassium-sodium niobate piezoelectric ceramics by spark-plasma-sintering method. Mater. Res. Bull. 39 (11), 1709 (2004). DOI: 10.1016/j.materresbull.2004.05.007.
- P. Fu et al., Structure and electrical properties of (Bi0.5Na0.5)0.94Ba0.06TiO3–Bi0.5(Na0.82K0.18)0.5TiO3–BiAlO3 lead free piezoelectric ceramics. Mater. Chem. Phys. 138 (1), 140 (2013). DOI: 10.1016/j.matchemphys.2012.11.033.
- K. N. Pham et al., Giant strain in Nb-doped Bi0.5(Na0.82K0.18)0.5TiO3 lead-free electromechanical ceramics. Mater. Lett. 64 (20), 2219 (2010). DOI: 10.1016/j.matlet.2010.07.048.
- M. Jiang, X. Liu, and C. Liu, Effect of BiFeO3 additions on the dielectric and piezoelectric properties of (K0.44Na0.52Li0.04)(Nb0.84Ta0.1Sb0.06)O3 ceramics. Mater. Res. Bull. 45 (2), 220 (2010). DOI: 10.1016/j.materresbull.2009.09.014.
- B. Wang et al., Piezoelectric and ferroelectric properties of (Bi1−xNa0.8K0.2Lax)0.5TiO3 lead-free ceramics. J. Alloys Compd. 526, 79 (2012). DOI: 10.1016/j.jallcom.2012.02.114.
- C. R. Zhou, and L. Y. Chai, Dielectric and piezoelectric properties of Bi0.5(Na0.82K0.18)0.5TiO3-LiSbO3 lead-free piezoelectric ceramics. Bull. Mater. Sci. 34 (4), 933 (2011). DOI: 10.1007/s12034-011-0217-y.
- A. Ullah et al., Electric-field-induced phase transition and large strain in lead-free Nb-doped BNKT-BST ceramics. J. Eur. Ceram. Soc. 34 (1), 29 (2014). DOI: 10.1016/j.jeurceramsoc.2013.07.014.
- A. Ullah et al., The effects of sintering temperatures on dielectric, ferroelectric and electric field-induced strain of lead-free Bi0.5(Na0.78K0.22)0.5TiO3 piezoelectric ceramics synthesized by the sol–gel technique. Curr. Appl. Phys. 10 (6), 1367 (2010). DOI: 10.1016/j.cap.2010.05.004.
- S. A. Chae et al., Large transverse piezoelectric properties of lead-free Bi0.5(Na0.82K0.18)0.5TiO3 films. Curr. Appl. Phys. 16 (4), 429 (2016). DOI: 10.1016/j.cap.2016.01.008.
- Y. D. Hou et al., (Na0.8K.2)0.5Bi0.5TiO3Nanowires: Low-Temperature Sol-Gel Hydrothermal Synthesis and Densification. J. Am. Ceram. Soc. 90 (6), 1738 (2007). DOI: 10.1111/j.1551-2916.2007.01657.x.
- P. Y. Chen et al., Second Phase and Defect Formation in Bi0.5Na0.5-xKxTiO3 Ceramics. Jpn. J. Appl. Phys. 49 (6), 061506 (2010). DOI: 10.1143/JJAP.49.061506.
- Y. Chen et al., Stable dielectric properties of Na1+xBiTi6O14 + 0.5x (x = −0.02, −0.01, 0.01, 0.02) ceramics with low loss and high operating temperature. Ceram. Int. 44 (9), 10021 (2018). DOI: 10.1016/j.ceramint.2018.02.016.
- L. Ramajo et al., Influences of secondary phases on ferroelectric properties of Bi(Na,K)TiO3 ceramics. Ceram. Int. 41 (4), 5380 (2015). DOI: 10.1016/j.ceramint.2014.12.100.