Properties of Ba1-xSrxTiO3 ceramics prepared by the modified-Pechini method

Ferroelectrics

Volumn 369, Issue 1 PART 3, 2008, Pages 22-34

  Ianculescu, A ^a   Berger, D ^a   Mitoseriu, L ^b   Curecheriu, L P ^b   Dragan N ^c   Crisan D ^c   Vasile, E ^d  

^a UNIVERSITY POLITEHNICA OF BUCHAREST   (Romania)

^b ALEXANDRU IOAN CUZA UNIVERSITY OF IASI   (Romania)

^c INSTITUTE OF PHYSICAL CHEMISTRY   (Romania)

^d Metav SA Bucuresti   (Romania)

Author keywords

BaTiO3; Dielectric properties; Ferroelectric properties; Organic precursors; Perovskite

Indexed keywords

CUBIC FORM; FERROELECTRIC PROPERTIES; FERROELECTRIC PROPERTY; HOMOGENEOUS MICROSTRUCTURE; LOW DIELECTRIC LOSS; MODIFIED PECHINI METHOD; ORGANIC PRECURSOR; ORGANIC PRECURSORS; PECHINI METHOD; POLYMERIC PRECURSORS; RELATIVE PERMITTIVITY; ROOM TEMPERATURE; SECONDARY PHASIS; SINGLE PHASE; TETRAGONALITY; TIO; UNIT CELLS;

BARIUM; BARIUM COMPOUNDS; CERAMIC MATERIALS; DIELECTRIC LOSSES; OXIDE MINERALS; PERMITTIVITY; PEROVSKITE; SINTERING; STRONTIUM;

FERROELECTRICITY;

EID: 67349178577     PISSN: 00150193     EISSN: 15635112     Source Type: Journal    
DOI: 10.1080/00150190802371424     Document Type: Conference Paper

References (20)

1. 3. J. Am. Ceram Soc. 87, 1222-1226 (2004).
2. 3 ceramic solid solutions on raw material processing. J. Eur. Ceram Soc. 19, 2015-2020 (1999).
3. B. Su, J. E. Holmes, B. L. Cheng, and T. W. Button, Processing effects on the microstructure and dielectric properties of Barium Strontium Titanate (BST) ceramics. J. Electroceram. 9, 111-116 (2002).
4. X. Wei and X. Yao, Nonlinear dielectric properties of barium strontium titanate ceramics. Mater. Sci. Eng. B99, 74-78 (2003).
5. 3 phase formation from oxalate coprecipitated precursor. J. Eur. Ceram Soc. 20, 309-314 (2000).
6. C.-F. Kao and W.-D. Yang, Preparation ofbarium strontium titanate powder from citrate precursor. Appl. Organometal. Chem. 13, 383-397 (1999).
7. 3 per-ovskite phase by sol-gel method. J. Sol.-Gel. Sci. Techn. 16, 129-134 (1999).
8. 3 powders. J. Am. Ceram Soc. 82, 1665-1675 (1999).
9. D. Hennings and W. Mayr, Thermal decomposition of (BaTi) citrates into barium titanate. J. Solid State Chem. 26, 329-338 (1978).
10. W. Cho, Structural evolution and characterization of BaTiO3 nanoparticles synthesized from polymeric precursor. J. Chem. Phys. Solids. 59, 659-666 (1998).
11. 3 formation by thermal decomposition of (BaTi)-citrate polyester resin in air. J. Mater. Res. 16, 197-209 (2001).
12. A. Ries, A.Z. Simões, M. Cilense, M. A. Zaghete, and J. A. Varela, Barium strontium titanate powder obtained by polymeric precursor method. Mater. Charact. 50, 217-221 (2003).
13. M.P. Pechini, Method of preparing lead and alkaline earth titanates and niobates and coating method using the same for a capacitor. US Patent No. 3330697, 11 July (1967).
14. J.-D. Tsay, T.-T. Fang, T. A. Gubiotti, and J. Y. Ying, Evolution of the formation of barium titanate in the citrate process: the effect of the pH and the molar ratio of barium ion and citric acid. J. Mater. Sci. 33, 3721-3727 (1998).
15. M. Arima, M. Kakihana, Y. Nakamura, M. Yashima, and M. Yoshimura, Polymerized complex route to barium titanate powders using barium-titanium mixed-metal citric acid complex. J. Am. Ceram Soc. 79, 2847-2856 (1996).
16. 3 ceramics prepared from powders synthesized by the modified Pechini route, J. Eur. Ceram Soc. 27, 3655-3658 (2007).
17. G. A. Smolenskii and K. I. Rozgachev, Dielectric properties of solid solutions in the system of barium titanate-strontium titanate. Zh. Tekh. Fiz. 24, 1751-1760 (1954).
18. 3). J. Appl. Phys. 88, 5343-5350 (2000).
19. O. Bidault, P. Goux, M. Kchikech, M. Belkaoumi, and M. Maglione, Space-charge relaxation in perovskites. Phys. Rev. B. 49, 7868-7873 (1994).
20. S. K. Choi, B. S. Kang, Y. W. Cho, and Y. M. Vysochanskii, Diffuse dielectric anomaly in ferroelectric materials. J. Electroceram. 13, 493-502 (2004).