Microstructure, density, and dielectric properties of lead-free (K 0.44Na0.52Li0.04)(Nb0.96-xTa xSb0.04)O3 piezoelectric ceramics

Journal of the American Ceramic Society

Volumn 90, Issue 5, 2007, Pages 1656-1658

  Chang, Yunfei ^a   Yang, Zupei ^a   Wei, Lingling ^a  

^a SHAANXI NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DENSITY (SPECIFIC GRAVITY); DIELECTRIC PROPERTIES; ELECTROMECHANICAL DEVICES; LEAD; MICROSTRUCTURE; NIOBIUM COMPOUNDS; POTASSIUM COMPOUNDS; SINTERING;

RELATIVE DENSITY; RELAXOR FERROELECTRICS; SOLID STATE SINTERING;

PIEZOELECTRIC CERAMICS;

EID: 34248387651     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2007.01631.x     Document Type: Article

References (12)

1. Y. Saito, H. Takao, T. Tani, T. Nonoyama, K. Takatori, T. Homma, T. Nagaya M. Nakamura Lead-Free Piezoceramics Nature, 432, 84 (2004).
2. M. D. Maeder, D. Damjanovic N. Setter Lead-Free Piezoelectric Materials J. Electroceram., 13, 385 (2004).
3. Y. Guo, K. Kakimoto H. Ohsato Dielectric and Piezoelectric Properties of Lead-Free (K0.5Na0.5)NbO3-SrTiO3 Ceramics Solid. State. Commun., 129, 279 (2004).
4. Y. Guo, K. Kakimoto H. Ohsato Phase Transitional Behavior and Piezoelectric Properties of (K0.5Na0.5)NbO3-LiNbO3 Ceramics Appl. Phys. Lett., 85, 4121 (2004).
5. Z. P. Yang, Y. F. Chang, B. Liu L. L. Wei Effects of Composition on Phase Structure, Microstructure and Electrical Properties of (K0.5Na0.5)NbO3-LiSbO3 Ceramics Mater. Sci. Eng. A, 432, 292 (2006).
6. M. Matsubara, K. Kikuta S. Hirano Piezoelectric Properties of (K0.5Na0.5)(Nb1-xTax)O3-K5.4CuTa10O29 Ceramics J. Appl. Phys., 97, 114105 (2005).
7. M. Matsubara, T. Yamaguchi, W. Sakamoto, K. Kikuta, T. Yogo S. Hirano Processing and Piezoelectric Properties of Lead-Free (K, Na)(Nb, Ta)O3 Ceramics J. Am. Ceram. Soc., 88, 1190 (2005).
8. R. E. Jaeger L. Egerton Hot Pressing of Potassium-Sodium Niobates J. Am. Ceram. Soc., 45, 209 (1962).
9. B. Zhang, J. Li, K. Wang H. Zhang Compositional Dependence of Piezoelectric Properties in NaxK1-xNbO3 Lead-Free Ceramics Prepared by Spark Plasma Sintering J. Am. Ceram. Soc., 89, 1605 (2006).
10. Z. S. Ahn W. A. Schulze Conventionally Sintered (Na0.5K0.5)NbO3 with Barium Additions J. Am. Ceram. Soc., 70, c18 21 (1987).
11. R. L. Coble Grain Growth in Sintered ZnO and ZnO-Bi2O3 Ceramics J. Appl. Phys., 56, 131 41 (1985).
12. K. Uchino S. Nomura Critical Exponents of the Dielectric Constants in Diffused-Phase-Transition Crystals Ferroelectr. Lett. Sect., 44, 55 61 (1982).