Low Temperature Hydrothermal Synthesis and Sintering of Ba0.6Sr0.4TiO3


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Ba0.6Sr0.4TiO3 nanopowders (~ 80 nm in size) were prepared by low temperature hydrothermal process. The process and synthesis mechanism were discussed in detail. Furthermore, the powders were pressed into disc-shaped pellets and sintered at different temperatures. The frequency dependence of the dielectric constant and loss angle tangent of the sintered BST ceramics are measured from room temperature to 500°C and a diffuse dielectric anomaly by the dielectric relaxation was found.



Key Engineering Materials (Volumes 368-372)

Edited by:

Wei Pan and Jianghong Gong




Y. F. Fu et al., "Low Temperature Hydrothermal Synthesis and Sintering of Ba0.6Sr0.4TiO3", Key Engineering Materials, Vols. 368-372, pp. 53-55, 2008

Online since:

February 2008




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