Advanced SearchSearch Tips
Piezoelectric Properties of Lead-Free (K0.5Na0.5)NbO3 Ceramics Added with ZnO and MnO2
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Piezoelectric Properties of Lead-Free (K0.5Na0.5)NbO3 Ceramics Added with ZnO and MnO2
Hong, Young Hwan; Park, Young-Seok; Jeong, Gwang-Hwi; Cho, Sung Youl; Lee, Jae-Shin;
  PDF(new window)
We investigated the sintering behavior and piezoelectric properties of lead-free ceramics co-doped with excess 0.01 mol ZnO and x mol , where x was varied from 0 to 0.03. Excess addition was found to retard the grain growth and densification during sintering. However, 0.005 mol addition improved the piezoelectric properties of 0.01 mol ZnO added ceramics. The planar mode piezoelectric coupling coefficient, electromechanical quality factor, and piezoelectric constant of 0.01 mol ZnO and 0.005 mol added specimen were 0.40, 304, and 214 pC/N, respectively.
Lead-free piezoelectric;Sintering aid;Ferroelectric;Potassium sodium niobate;
 Cited by
J. Rodel, W. Jo, K. T. P. Seifert, E. M. Anton, and T. Granzow, J. Am. Ceram. Soc., 92, 1153 (2009). [DOI:] crossref(new window)

Y. Saito, H. Takao, T. Tani, T. Nonoyama, K. Takatori, T. Homma, T. Nagaya, and M. Nakumura, Nature, 432, 84 (2004). [DOI:] crossref(new window)

J. F. Li, K. Wang, F. Y Zhu, L. Q. Cheng, and F. Z. Yao, J. Am. Ceram. Soc., 96, 3677 (2013). [DOI:] crossref(new window)

K. Wang and J. F. Li, J. Adv. Ceram., 1, 24 (2012). [DOI:] crossref(new window)

E. Hollenstein, M. Davis, D. Damjanovic, and N. Setter, Appl. Phys. Lett., 87, 182905 (2005). [DOI:] crossref(new window)

Y. P. Guo, K. Kakimoto, and H. Ohsato, Mater. Lett., 59, 241 (2005). [DOI:] crossref(new window)

P. Zhao, B. P. Zhang, and J. F. Li, Appl. Phys. Lett., 91, 172901 (2007). [DOI:] crossref(new window)

M. S. Kim, S. J. Jeong, and J. S. Song, J. Am. Ceram. Soc., 90, 3338 (2007). [DOI:] crossref(new window)

L. Li, Y. Q. Gong, L. J. Gong, H. Dong, X. F. Yi, and X. J. Zheng, Mater. Design, 33, 362 (2012). [DOI:] crossref(new window)

K. M. Lee, J. H. Yoo, aand J. Y. Lee, J. Korean Inst. Electr. Electron. Mater. Eng., 28, 229 (2015). [DOI:]

Y. S. Kim and J. H. Yoo, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 361 (2014). [DOI:] crossref(new window)

H. R. Jung, S. K. Lee, T. H. Lee, M. H. Kim, Y. W. Cho, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 14 (2014). [DOI:] crossref(new window)

K. S. Lee, Y. S. Kim, J. H. Yoo, J. Korean Inst. Electr. Electron. Mater. Eng., 27, 630 (2014). [DOI:] crossref(new window)

W. Wu, M. Chen, J. Li, Y. Ding, C. Liu, J. Alloys Compds., 670, 128 (2016). [DOI :] crossref(new window)

B. Malic, J. Koruza, J. Hrescak, J. Bernard, K. Wang, J. G. Fisher, A. Bencan, Materials, 8, 8117 (2015). [DOI:] crossref(new window)

P. Gio and N. Phong, J. Mater. Sci. Chem. Eng., 3, 13 (2015). [DOI:] crossref(new window)

E. Akca and H. Yilmaz, Ceram. Int., 41, 3659 (2015). [DOI:] crossref(new window)

D. Lin, Q. Zheng, K. W. Kwok, C. Xu, and C. Yang, J. Mater. Sci.: Mater. Electron., 21, 649 (2010). [DOI:] crossref(new window)

S. H. Park, C. W. Ahn, S. Nahm, J. S. Song, Jpn. J. Appl. Phys., 43, L1072 (2004). [DOI:] crossref(new window)