| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1461603 | Ceramics International | 2013 | 5 Pages |
Abstract
Polyvinylidene fluoride (PVDF)-modified X7R-type BaTiO3 (BTO) composites were prepared by hot pressing, and the dielectric properties were investigated. The dielectric constant of the PVDF–BTO composites at 1 kHz increased significantly with increasing the volume fraction of BTO up to 0.5, and good temperature stability of dielectric constant was obtained for the composites, which benefited from the temperature-stable dielectric constant of the modified BaTiO3. Two significant dielectric relaxations were observed for the PVDF–BTO composites, and they fit the Vogel–Fulcher and Arrhenius fittings, respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Qing Xiao, Lei Li, Bing Qing Zhang, Xiang Ming Chen,