Characterization of the columbite precursor and (1-x)PMN-xPT powders prepared by Ti-modified columbite route

Ferroelectrics

Volumn 339, Issue 1 PART 7, 2006, Pages 227-234

  Bruno, J C ^a   Cavalheiro, A A ^a   Zaghete, M A ^a   Cilense, M ^a   Varela, J A ^a  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

PMN PT; structural refinement; Ti modified columbite route

Indexed keywords

COLUMBITE PRECURSOR; MICROSTRUCTURAL HOMOGENEITY; PMN-PT; POLYMERIC PRECURSOR METHODS; STRUCTURAL EFFECT; STRUCTURAL REFINEMENT; TI CONTENT; TI-MODIFIED COLUMBITE ROUTE;

CRYSTAL SYMMETRY; FERROELECTRICITY; LEAD OXIDE; OXIDE MINERALS; RIETVELD METHOD; SOLID STATE REACTIONS; SYNTHESIS (CHEMICAL);

POWDERS;

EID: 33745873373     PISSN: 00150193     EISSN: 15635112     Source Type: Journal    
DOI: 10.1080/00150190600740275     Document Type: Conference Paper

References (10)

1. 3 (0≤x≥0.15). Phys. Rev. B 67 B1 104104-8 pages (2003).
2. J. Huang, N. D. Chateen, and J. J. Fitzgerald, X-band EPR studies of ferroelectric lead titanate (PT), piezoelectric lead magnesium niobate (PMN), and PMN/PT powders at 10 and 85K. Chem. Mater. 10, 3848-3855 (1998).
3. A. Benayad, G. Sebald, B. Guiffard, L. Lebrun, D. Guyomar, and E. Pleska, Temperature dependence of piezoelectric properties of PMN-PT and PZN-PT single crystals. J. Phys. IV Proceedings 126, 53-57 (2005).
4. 3 ceramics. Ceram Int 30, 1373-1376 (2004).
5. 3 ceramics using a coating method. J. Am. Ceram. Soc. 86, 2, 217-221 (2003).
6. S. Kwon, E. M. Sabolsky, and G. L. Messing, Low temperature reactive sintering of 0.6PMN-0.35PT. J. Am. Ceram. Soc. 84, 3, 648-650 (2001).
7. S. L. Swartz and T. R. Shrout, Fabrication of perovskite lead magnesium niobate. Mat. Res. Bull. 17, 1245-1250 (1982).
8. 3. Ceram. Intern. 2, 8, 119-122 (1982).
9. J. C. Bruno, A. A. Cavalheiro, M. A. Zaghete, M. Cilense, and J. A. Varela, Structural effects of Li and K additives on the columbite precursor and 0.9PMN-0.1PT powders. Mater. Chem. Phys. 84, 1, 120-125 (2004).
10. M. P. Pechini, Method of preparing lead and alkaline earth titanates and niobates and coating methods using the same to form a capacitor. U. S. Patent 3.330.697, 1967.