Electric field-dependent dielectric properties and high tunability of porous Ba0.5Sr0.5TiO3 ceramics

Journal of the American Ceramic Society

Volumn 90, Issue 4, 2007, Pages 1327-1330

  Zhang, Yuanyuan ^a,b   Wang, Gengshui ^b   Zeng, Tao ^b   Liang, Ruihong ^b   Dong, Xianlin ^b  

^a UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^b SHANGHAI INSTITUTE OF CERAMICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BARIUM COMPOUNDS; GRAIN SIZE AND SHAPE; MICROSTRUCTURE; PERMITTIVITY; POROUS MATERIALS; SOLID STATE REACTIONS;

BST CERAMICS; MICROWAVE-TUNABLE APPLICATIONS; TUNABILITY;

CERAMIC MATERIALS;

EID: 34247126560     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2007.01526.x     Document Type: Article

References (15)

1. F. D. Flaviis, N. G. Alexopoulos, and O. M. Stafsudd, "Planar Microwave Integrated Phase-Shifter Design With High Purity Ferroelectric Material," IEEE Trans. Microwave Theory Tech., 45, 963-9 (1997).
2. R. W. Babbitt, T. E. Koscica, and W. C. Drach, "Planar Microwave Electronic-Optic Phase Shifters," Microwave J., 35 [6] 63-79 (1992).
3. V. K. Varadan, K. A. Jose, V. V. Varadan, and R. Hughes, "A Novel Microwave Planar Phase Shifter," Microwave J., 38 [4] 244-54 (1995).
4. K. M. Johnson, "Variation of Dielectric Constant With Voltage in Ferroelectrics and its Application to Parametric Devices," J. Appl. Phys., 33, 2826 (1962).
5. 3 Thin Films for Tunable Microwave Applications." Appl. Phys. Lett., 77, 289-91 (2000).
6. 3 Thin Films for Tunable Device Applications," J. Appl. Phys., 89, 6336-40 (2001).
7. 3 Ceramics," Jpn. J. Appl. Phys., 43, 201-4 (2004).
8. S. Nenez, A. Morell, M. Pate, M. Maglione, J. C. Niepce, and J. P. Ganne, "Dielectric Properties of Barium Strontium Titanate Nonferroelectric Oxide Ceramic Composites," Key Eng. Mater., 206, 1513-7 (2002).
9. 3 Thick Films for Tunable Microwave Devices," Appl. Phy. Lett., 79, 248-50 (2001).
10. 4MgO Composite Ceramics," J. Appl. Phys., 98, 064107 (2005).
11. A. K. Tagantsev, V. O. Shermen, K. F. Astafiev, J. Venkatesh, and N. Setter, "Ferroelectric Materials for Microwave Tunable Applications," J. Electroceram., 11, 5-66 (2003).
12. T. Zeng, X. L. Dong, H. Chen, and Y. L. Wang, "The Effects of Sintering Behavior on Piezoelectric Properties of Porous PZT Ceramics for Hydrophone Application," Mater. Sci. Eng. B., 131, 181-5 (2006).
13. H. Banno, "Effects of Shape and Volume Fraction of Closed Pores on Dielectric, Elastic, and Electromechanical Properties of Dielectric and Piezoelectric Ceramics - A Theoretical Approach," Am, Ceram. Soc. Bull., 66, 1332-7 (1987).
14. 3 Thin Films," Appl. Phy. Lett., 83, 2166-8 (2003).
15. 3 and Composites with Different Grain Sizes Ranging from the Nanometer to the Micrometer," Adv. Funct. Mater., 14, 899-904 (2004).