| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7934774 | Progress in Natural Science: Materials International | 2017 | 5 Pages |
Abstract
The piezoelectric properties of [Ba(Zr0.2Ti0.8)O3]-0.5(Ba0.7Ca0.3TiO3) (abbreviated as BZT-0.5BCT) thin films deposited on Pt/Ti/SiO2/Si substrates are reported in the present investigation. The effect of the distances between the target and substrate (d) on the morphology and out-of-plane piezoelectric properties was investigated. The experimental results showed that the ferroelectric domains size was dependent on the distance between the substrate and target and the ferroelectric domain growth was constrained by the grains. The samples exhibited well-defined out-of-plane butterfly loops and hysteresis loops and the one with d of 6.5Â cm possessed the optimal ferroelectric properties and it exhibited good in-plane piezoelectric properties.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
![Out-of-plane and In-plane piezoelectric behaviors of [Ba(Zr0.2Ti0.8)O3]-0.5(Ba0.7Ca0.3TiO3) thin films](/preview/png/7934774.png "First Page Preview: Out-of-plane and In-plane piezoelectric behaviors of [Ba(Zr0.2Ti0.8)O3]-0.5(Ba0.7Ca0.3TiO3) thin films")
Authors
Zhi Tao, Fei Che, Yemei Han, Fang Wang, Zhengchun Yang, Wen Qi, Ying Wu, Kailiang Zhang,